ED 568A Special Education Mathematics MATHEMATICS: MONEY Ages 9 and 10 SITTON ELEMENTARY SCHOOL Spring, 2012 Michael Jensen University of Portland School of Education 1 TABLE OF CONTENTS Overview....................................................................................................................3 Lesson Schedule........................................................................................................4 Graphic Organizer.....................................................................................................5 The Community, School, and Classroom.................................................................6 Unit Goals.................................................................................................................8 Lesson 1...................................................................................................................10 Lesson 2...................................................................................................................15 Lesson 3..................................................................................................................20 Lesson 4..................................................................................................................24 Lesson 5..................................................................................................................28 Assessments............................................................................................................32 Work Sample Reflection.........................................................................................37 Examples & Materials…………………………………………………………………………………38 2 OVERVIEW This five lesson series on money was taught to 4th and 5th graders in a Learning Center classroom in a public elementary school in Portland, Oregon. Each of the 8 students involved were receiving special education services and did not show an adequate understanding of money for students of their ages. This lesson series was based on authentic, real-life scenarios involving money. Visual aids such as graphic organizers and cartoons were used to help place the students in time and space and help them develop a personal conceptual understanding of the use and value of money. 3 LESSON SCHEDULE Pre-Assessment (3/5/12) Lesson 1: Money Introduction (3/12/12) Lesson 2: Using Money in Stores Part I (3/13/12) Lesson 3: Using Money in Stores Part II (3/14/12) Lesson 4: Money Story Problems (3/15/12) Lesson 5: Money Review (3/19/12) Post-Assessment (3/22/12) 4 GRAPHIC ORGANIZER 5 THE COMMUNITY, SCHOOL, & CLASSROOM Sitton Elementary School is located in Multnomah County, Oregon, which covers most of the Portland metro area. Multnomah County contains a large white population of about 77%. 11% of the population is Hispanic, 7% black, 1% American Indian, and 7% Asian, according to the 2010 census. The median household income in Multnomah county is nearly $50,000 a year. Sitton Elementary School is a ethnically diverse K-5 school located in the St. John’s neighborhood of North Portland. It is home to a SUN after-school program which provides child care, enrichment and other community support programs to help foster a stronger community atmosphere. Head Start provides 2 full-day classrooms for 3 and 4 year old at Sitton. 2 CASA Start social workers work out of Sitton, and the school hosts both Northwest Reading Clinic services and Playworks support for recreation and prosocial behavior development. Sitton staffs a full-time PE teacher, librarian, ESL teacher, and technology teacher, as well as two reading specialists, 2 Life Skills special education teachers, and one resource room special education teacher. Sitton has 3 full-day kindergarten classes. Sitton is a Title 1 school in which 83.7% of students receive free and reduced lunch. As of 2010, Sitton was 30% White, 25% Hispanic American, 20% African American, 9% Asian American, and 5% American Indian, with a small fraction of a percent unspecified. In 2010 there were 307 students total. This work sample was taught in a learning center classroom at Sitton. There were 8 students in the class, 2 ten year-olds and 6 nine year-olds. All but one of the students were boys. 3 students were Hispanic, 3 were white, one was African American, and one was American Indian. One student was designated as having a specific learning disability, while 3 students were designated as having both a specific learning disability and a language/communication disorder. One student was diagnosed with only a communication disorder, one student with 6 emotional disturbance, one student with other health impairment, and one student with autism spectrum disorder. 7 UNIT GOALS 1) The student will be able to accurately calculate change from monetary transactions involving 1 cent – 10 dollars. 2) The student will be able to identify the value of United States currency, and know the names of each common form of that currency (e.g., nickel, quarter). 3) The student will be able to calculate sums using different configurations of US currency. Oregon State Standards: Mathematics: 2.1.2 – Understand and apply base-ten numeration, and count in multiples of one, two, five, ten, and one hundred. 2.2.5 – Determine the value of mixed collections of coins to $1.00. 2.3.3 – Demonstrate an understanding that using different measurement units will result in different numerical measurements for the same object. 3.1.2 – Recognize and demonstrate that sizes of fractional parts are relative to the size of the whole. 4.1.6 – Represent money amounts to $10.00 in dollars and cents, and apply to situations involving purchasing ability and making change. Literacy: 8 EL.05.WR.16 – Spell correctly Goal number one, “The student will be able to accurately determine change from monetary transactions involving 1 cent to ten dollars,” is based largely on Oregon State standards 2.2.5, “Determine the value of mixed collections of coins to $1.00,” and 4.1.6, “Represent money amounts to $10.00 in dollars and cents, and apply to situations involving purchasing ability and making change.” Standard 2.2.5 is essentially the 2nd grade proto-version of 4th grade standard 4.1.6. Though the students being taught in this work sample were all in fourth and fifth grade, they had not yet mastered the 2nd grade standard involving adding different combinations of coins. This skill is a prerequisite for making accurate change up to ten dollars, the aim of standard 4.1.6. Standard 2.1.2, “Understand and apply base-ten numeration, and count in multiples of one, two, five, ten, and one hundred,” standard 2.3.3, “Demonstrate an understanding that using different measurement units will result in different numerical measurements for the same object,” and standard 3.1.2, “Recognize and demonstrate that sizes of fractional parts are relative to the size of the whole,” are all associated with understanding money. Standard 2.1.2 is important because money is a base-ten system, and counting by 5’s and 10’s is the same as counting by nickels and dimes. Standard 2.3.3 involves being able to see that onedollar for example equals one hundred pennies, or that four quarters equals one dollar. Standard 3.1.2 involves this same fractional logic. Goals number two, “The student will be able to identify the value of United States currency, and know the names of each common form of that currency (e.g., nickel, quarter),” and goal number three, “The student will be able to calculate sums using different configurations of US currency,” are foundational goals to help reach the ultimate, authentic goal of being able to calculate change and look at money in different ways. These goals are also reflected in each Oregon State math standard cited. 9 LESSON 1: Money Introduction Student Teacher: MICHAEL JENSEN Location: Sitton Elementary School Class/Topic: Money Time: 30 min Grade Level: Grade 4-5, CA 9-10 Date: 3/12/2012 GOALS: 1) The student will be able to accurately calculate change after monetary transactions involving 5 cents – 10 dollars. 2) The student will be able to identify the value of United States currency, and know the names of each common form of that currency (e.g., nickel, quarter). 3) The student will be able to calculate sums using different configurations of US currency. OBJECTIVES: 1)The student will participate orally in the introductory discussion using personal experience. 2)The student will contribute to a group, or compose their own, monetary transaction scenario with pictures, accurately labeling its relevant elements, e.g., names of different types of money. RATIONALE: Understanding the values and usage of currency is a fundamental life skill in our society. Monetary transactions are a constant presence in the modern world and a person must understand the values of money to function as a citizen. 10 Oregon State Standards: 2.1.2 – Understand and apply base-ten numeration, and count in multiples of one, two, five, ten, and one hundred. 2.2.5 – Determine the value of mixed collections of coins to $1.00. 2.3.3 – Demonstrate an understanding that using different measurement units will result in different numerical measurements for the same object. 3.1.2 – Recognize and demonstrate that sizes of fractional parts are relative to the size of the whole. 4.1.6 – Represent money amounts to $10.00 in dollars and cents, and apply to situations involving purchasing ability and making change. RESOURCES: Document Camera Paper Whiteboard Coins Large Coin Pictures Goals Pencils MODIFICATIONS/ACCOMMODATIONS: The classroom in which this work sample was taught was quite small, with only two rows of desks and 8 students. In a larger classroom, several of these students might be moved to the front area of the room, but this was unnecessary with these students. The aim of this and subsequent lessons is to engage each student on their cognitive level using real-life examples and extensive visual representations of relevant scenarios involving the concepts being taught. Because no student in this class has any physical disabilities requiring special modifications or accommodations, it is predicted that no special 11 modifications or accommodations will be necessary. Under typical classroom circumstances, the student with ADHD (other health impairment), and the student with emotional disturbance might benefit from certain accommodations because of their tendency to stray from the topics being discussed and worked on in class. Accommodations like moving them closer to the teacher or giving them a larger number of smaller assignments would ostensibly be good ideas. But since this work sample focuses on engaging students at their own unique cognitive and social levels, and since classroom discourse takes into account, for example, the student with emotion disturbance’s tendency to get frustrated as part of normal instruction, the curriculum and teaching methods have built into themselves the changes required to meet the needs of each student. Here a distinction can be made between responsive and differentiated instruction, and targeted accommodations made for a student, for example, that cannot see more that 3 feet in front of themselves, or who can only move one arm. The work sample is, in other words, inherently accommodating to its students. Modifications were not necessary because all students in this class are able to achieve the goals and objectives as written. PROCEDURE: 1)Have students come in room and sit down at assigned seats. 2) Explain that we will be starting a 5 lesson series about money, and that the purpose of doing this is to make each student feel confident when making purchases and calculating change. 3)Post the work sample goals on the board and talk about what they mean. Ask for relevant experiences to goal topics. 4)Ask students what money is, is used for, and common ways we pay for things we buy. Draw out the scenarios on the overhead with the students in the pictures. 5)Briefly discuss the differences and similarities between cash and credit/ 12 debit/food cards. Draw examples of each. 6)Use a hundred chart to show that money works on a base-ten system. Relate the 100 chart directly to physical currency. 7)Ask the students the different values of these forms of currency, then lexically and numerically tag and the pictures. 8)Begin drawing a store cartoon on the overhead in which students decide the location, people involved and items being purchased. Do lexical-numeric tagging of store cartoon, and ask how, why, when, where, who, etc., questions about the scenario. OR Have each student draw their own such scenario if it is determined they are ready for that. 9)Review these scenarios if there is time at the end. ASSESSMENT: The first lesson’s monetary transaction pictures will server as the formative assessment for this lesson. The questions asked of students and the labeled pictures they create will be a recorded as evidence of their understanding. REFLECTION & ANALYSIS This lesson went fairly well. Talking about the values of money at first did not inspire the students much, but once we started on the cartooning, students got excited and involved. This is consistent with my past experiences. Students at this level love visual representations, particularly those involving themselves. This gives me further confidence in my upcoming lessons. I had to consistently remind certain students not to speak out or talk to one another. I’m trying to maintain consistency with my cooperating teacher’s classroom management. I believe that the students will act up slightly less once they are certain of my expectations. It is clear that a couple students will need to be focused on in the upcoming two lessons because of their tendencies to get distracted and because of 13 their low-level of understanding with regard to monetary transaction calculation, particularly involving subtraction. Some students have also shown that they will likely need less help with the upcoming lessons because of personal background knowledge. The primary thing I’ve taken away from this lesson is that real-life visual aids help tremendously in engaging students on topics like this that could otherwise be too abstract and inaccessible. 14 LESSON 2: Using Money in a Store Part 1 Student Teacher: MICHAEL JENSEN Location: Sitton Elementary School Class/Topic: Money Time: 45 min Grade Level: Grade 4-5, CA 9-10 Date: 3/13/2012 GOALS: 1) The student will be able to accurately calculate change after monetary transactions involving 5 cents – 10 dollars. 2) The student will be able to identify the value of United States currency, and know the names of each common form of that currency (e.g., nickel, quarter). 3) The student will be able to calculate sums using different configurations of US currency. OBJECTIVES: 1)The student will select items from magazines and reasonably price those items for purchasing later. 2)The student will accurately keep track of money spent and remaining money using subtraction. RATIONALE: Understanding the values and usage of currency is a fundamental life skill in our society. One of the most common examples of this is purchasing items from a store, such as groceries and miscellaneous items. This lesson seeks to recreate the store experience in order to establish a familiar foundation on which an understanding of money values can be built. 15 Oregon State Standards: 2.1.2 – Understand and apply base-ten numeration, and count in multiples of one, two, five, ten, and one hundred. 2.2.5 – Determine the value of mixed collections of coins to $1.00. 2.3.3 – Demonstrate an understanding that using different measurement units will result in different numerical measurements for the same object. 3.1.2 – Recognize and demonstrate that sizes of fractional parts are relative to the size of the whole. 4.1.6 – Represent money amounts to $10.00 in dollars and cents, and apply to situations involving purchasing ability and making change. EL.05.WR.16 – Spell correctly RESOURCES: Document Camera Magazines Whiteboard Coins Glue Tape Large Coin Pictures Sharpies MODIFICATIONS/ACCOMMODATIONS: The logic for modifications and accommodations is the same as in the last lesson. Nothing about this lesson differs in such a way that would necessitate new modifications or accommodations. The classroom in which this work sample was taught was quite small, with only two rows of desks and 8 students. In a larger classroom, several of these students might be moved to the front area of the room, but this was unnecessary with these students. The aim of this and subsequent lessons is to engage each 16 student on their cognitive level using real-life examples and extensive visual representations of relevant scenarios involving the concepts being taught. Because no student in this class has any physical disabilities requiring special modifications or accommodations, it is predicted that no special modifications or accommodations will be necessary. Under typical classroom circumstances, the student with ADHD (other health impairment), and the student with emotional disturbance might benefit from certain accommodations because of their tendency to stray from the topics being discussed and worked on in class. Accommodations like moving them closer to the teacher or giving them a larger number of smaller assignments would ostensibly be good ideas. But since this work sample focuses on engaging students at their own unique cognitive and social levels, and since classroom discourse takes into account, for example, the student with emotion disturbance’s tendency to get frustrated as part of normal instruction, the curriculum and teaching methods have built into themselves the changes required to meet the needs of each student. Here a distinction can be made between responsive and differentiated instruction, and targeted accommodations made for a student, for example, that cannot see more that 3 feet in front of themselves, or who can only move one arm. The work sample is, in other words, inherently accommodating to its students. Modifications were not necessary because all students in this class are able to achieve the goals and objectives as written. PROCEDURE: 1)Have students sit down in their assigned seats. 2) Review the monetary transaction group/individual scenarios from last class if necessary. 3) Explain to students that we will be cutting out pictures of cool items from magazines and pinning those pictures on the board. They must decide how 17 much each item will cost and write that amount on each picture before pinning it up. Make sure they know that they will each have $100 later on to spend on these items, so prices should each be a fraction of $100. 4)Pass out the magazines and have students begin cutting out items. 5)Circulate throughout the classroom and make sure that prices are reasonable for selected items. Help those who are having trouble. 6)After all items have been cut out, pinned up and priced, each student with be given $100 in play money to purchase whatever combination of items they would like. Each student must keep track of how much money they have spent and how much they have left over using a provided worksheet. 7)Before students begin buying, the teacher will spend $100 of his own in front of the class, talking the students through the purchases and accurately keeping track of remaining money and item total costs on the worksheet. The mechanics of multiple-digit subtraction will be used while doing this exercise, as students are not confident in their multiple-digit subtracting ability. When students are doing the purchasing and subtraction on their own, make sure to connect the act of subtraction to the experience of buying something. This offers a direct justification for learning multiple-digit subtraction calculation. 8)It will probably be necessary to wait until next lesson to have the students make the purchases by themselves. ASSESSMENT: The amounts estimated for each item will serve as the initial assessment for this lesson. Class participation will be an important formative assessment for this lesson. This will show how well the students understand the basic principles of addition and subtraction in relation to monetary purchases. REFLECTION & ANALYSIS: There was a last minute change of classrooms because of state testing but I 18 was able to adapt things quickly. The students enjoyed picking items from magazines to buy. Things got a little rowdy because of the enthusiasm, but this had no negative effect on the lesson. The students might have been a little confused at first as to why we were doing what we were doing, but by the end of the lesson they got the picture. As students cut out magazine pictures they handed them to me and we decided on a price to write on a sticky. I then taped up the picture and put the price tag sticky under it. This part went very smoothly. During the last 20 minutes of the lesson, I handed out $100 in ten-dollar bills and had one student at a time pick an item to buy, then decide how much money to pay me, the cashier. For example, the first item purchased was $18. I asked the student how much money he should give me and he decided on two ten-dollar bills. I then asked the class how much change I should give him back, and the third student I called on said “two dollars.” The students who answered this initial question incorrectly ended up calculating change accurately by the end of the lesson. We kept track of the items purchased, cost, number of each item, total cost, and remaining money on a log sheet. Because we were in a temporary classroom, I transferred the taped items to a foldout display board and moved them back to the regular classroom. Next lesson the students will be in charge of their own log sheet and they will be responsible for purchasing items on their own and making the appropriate calculations. I’m expecting to focus my attention on two students in particular who are just now getting this concept. 19 LESSON 3: Using Money in a Store Part 2 Student Teacher: MICHAEL JENSEN Location: Sitton Elementary School Class/Topic: Money Time: 30 min Grade Level: Grade 4-5, CA 9-10 Date: 3/14/2012 GOALS: 1) The student will be able to accurately calculate change after monetary transactions involving 5 cents – 10 dollars. 2) The student will be able to identify the value of United States currency, and know the names of each common form of that currency (e.g., nickel, quarter). 3) The student will be able to calculate sums using different configurations of US currency. RATIONALE: Understanding the values and usage of currency is a fundamental life skill in our society. One of the most common examples of this is purchasing items from a store, such as groceries and miscellaneous supplies. This lesson seeks to recreate the store experience. Oregon State Standards: 2.1.2 – Understand and apply base-ten numeration, and count in multiples of one, two, five, ten, and one hundred. 2.2.5 – Determine the value of mixed collections of coins to $1.00. 2.3.3 – Demonstrate an understanding that using different measurement units will result in different numerical measurements for the same object. 20 3.1.2 – Recognize and demonstrate that sizes of fractional parts are relative to the size of the whole. RESOURCES: Document Camera Magazines Whiteboard Purchase Log Sheet Sharpies MODIFICATIONS/ACCOMMODATIONS: The logic for modifications and accommodations is the same as in the last lesson. Nothing about this lesson differs in such a way that would necessitate new modifications or accommodations. The classroom in which this work sample was taught was quite small, with only two rows of desks and 8 students. In a larger classroom, several of these students might be moved to the front area of the room, but this was unnecessary with these students. The aim of this and subsequent lessons is to engage each student on their cognitive level using real-life examples and extensive visual representations of relevant scenarios involving the concepts being taught. Because no student in this class has any physical disabilities requiring special modifications or accommodations, it is predicted that no special modifications or accommodations will be necessary. Under typical classroom circumstances, the student with ADHD (other health impairment), and the student with emotional disturbance might benefit from certain accommodations because of their tendency to stray from the topics being discussed and worked on in class. Accommodations like moving them closer to the teacher or giving them a larger number of smaller assignments would ostensibly be good ideas. But since this work sample focuses on engaging students at their own unique cognitive and 21 social levels, and since classroom discourse takes into account, for example, the student with emotion disturbance’s tendency to get frustrated as part of normal instruction, the curriculum and teaching methods have built into themselves the changes required to meet the needs of each student. Here a distinction can be made between responsive and differentiated instruction, and targeted accommodations made for a student, for example, that cannot see more that 3 feet in front of themselves, or who can only move one arm. The work sample is, in other words, inherently accommodating to its students. Modifications were not necessary because all students in this class are able to achieve the goals and objectives as written. PROCEDURE: 1)Have students sit in assigned seats. 2) Review the procedure for purchasing the posted magazine cutouts. Hand out the record sheet for money spent and money remaining. 3)Pass out $100 of play money to each student along with the money log sheet. Students must list the amount of money spent on each item, the number of that item purchased, and the remaining money they have to spend. I will play the role of the cashier for those who need manipulative assistance. Students are encouraged to spend as close to $100 as possible. 4)Circulate throughout the classroom and make sure students are recording their purchases. 5)When students are out of money, go through each one’s purchases in front of the class, commenting on the items they selected, and keeping track of the money they are spending. Ask the class to verify the amounts. 6)As each purchase is investigated by the class, create a graphic organizer on the whiteboard to visually show what items each student bought. ASSESSMENT: 22 The students will keep a log of what they have spent on a piece of paper. The accuracy of this log will serve as an assessment, as well as classroom participation in review each student’s purchases. REFLECTION & ANALYSIS: Students were excited about this lesson and went to work immediately following directions. The most difficult part as predicted was calculating the total remaining money to spend, but the students were calculating change for each transaction relatively well, including those students who struggle the most. I ended up floating around the room and helping students individually, but there was not enough of me to go around, so some students got hung up until I got to them. What’s interesting is the extremely low subtraction abilities of some students. Some times they would surprise me, but it was not uncommon to not be able to subtract a number by ten, or calculate change using $20 bill for an $18 transaction. One student used a hundreds chart to solve problems like this, and ended up being very successful. 23 LESSON 4: Story Problems & Change Calculation Student Teacher: MICHAEL JENSEN Location: Sitton Elementary School Class/Topic: Money Time: 45 min Grade Level: Chronological Age 9-10 Date: 3/15/2012 GOALS: 1) The student will be able to accurately calculate change after monetary transactions involving 5 cents – 10 dollars. 2) The student will be able to identify the value of United States currency, and know the names of each common form of that currency (e.g., nickel, quarter). 3) The student will be able to calculate sums using different configurations of US currency. 4) The student will use correct spelling. RATIONALE: Understanding the values and usage of currency is a fundamental life skill in our society. This lesson uses language to describe common monetary transactional scenarios, engaging students on a linguistic, mathematic and relatable, pragmatic level. Oregon State Standards: 2.1.2 – Understand and apply base-ten numeration, and count in multiples of one, two, five, ten, and one hundred. 2.2.5 – Determine the value of mixed collections of coins to $1.00. 24 2.3.3 – Demonstrate an understanding that using different measurement units will result in different numerical measurements for the same object. 3.1.2 – Recognize and demonstrate that sizes of fractional parts are relative to the size of the whole. EL.05.WR.16 – Spell correctly EL.05.WR.21 – Use correct capitalization. EL.05.SL.05 – Use correct grammar consistently. RESOURCES: Document Camera Whiteboard Coins Large Coin Pictures Worksheets MODIFICATIONS/ACCOMMODATIONS: The logic for modifications and accommodations is the same as in the last lesson. Nothing about this lesson differs in such a way that would necessitate new modifications or accommodations. The classroom in which this work sample was taught was quite small, with only two rows of desks and 8 students. In a larger classroom, several of these students might be moved to the front area of the room, but this was unnecessary with these students. The aim of this and subsequent lessons is to engage each student on their cognitive level using real-life examples and extensive visual representations of relevant scenarios involving the concepts being taught. Because no student in this class has any physical disabilities requiring special modifications or accommodations, it is predicted that no special modifications or accommodations will be necessary. Under typical classroom circumstances, the student with ADHD (other health impairment), and the 25 student with emotional disturbance might benefit from certain accommodations because of their tendency to stray from the topics being discussed and worked on in class. Accommodations like moving them closer to the teacher or giving them a larger number of smaller assignments would ostensibly be good ideas. But since this work sample focuses on engaging students at their own unique cognitive and social levels, and since classroom discourse takes into account, for example, the student with emotion disturbance’s tendency to get frustrated as part of normal instruction, the curriculum and teaching methods have built into themselves the changes required to meet the needs of each student. Here a distinction can be made between responsive and differentiated instruction, and targeted accommodations made for a student, for example, that cannot see more that 3 feet in front of themselves, or who can only move one arm. The work sample is, in other words, inherently accommodating to its students. Modifications were not necessary because all students in this class are able to achieve the goals and objectives as written. PROCEDURE: 1)Have students sit at assigned seats. 2) Tell students that we will be looking at some story problems today, but first we will do a worksheet and see how well we can calculate change using coins. 3)Hand out the change calculation worksheets and have students begin. Do the first problem on the board if necessary. 4)Draw a visual representation of how many coins equal other coins, or how many coins equal bills. 5)Go through the answers on the board when everyone is done. 6)Hand out story problem worksheet and have students complete it individually. Make sure students try to answer the questions using correct 26 spelling. There is a lot of room on their sheets to draw pictures, so this is encouraged. 7)Review the worksheet with class, cartooning out the difficult problems. ASSESSMENT: The story problem worksheet will serve as the assessment for this lesson. This worksheet will suggest how well students can apply their knowledge of money in real-life situations. REFLECTION & ANALYSIS: Students struggled with the story problems, but things became clearer for them when I drew questions out. Some students are still unclear on basic terminology and would benefit from more basic instruction. Other students have this basic terminology but are having trouble solving language-based problems. At this point in the work sample it appears the scope is a bit too ambitious, and for five lessons it may have been better to focus on one specific skill, like calculating change from one dollar. Several students still do not understand the difference between dollars and cents. The intention behind this lesson was for students to use the ample room on their extra-large story-problem worksheets to draw out each element of the problems. Many students turned out not to be able to do this because they had no language for what was being described. This speaks to their extremely low level of general literacy. If I were to teach this again, I would use pictures entirely with lexical tagging. 27 LESSON 5: Money Review Student Teacher: MICHAEL JENSEN Location: Sitton Elementary School Class/Topic: Money Time: 30 min Grade Level: Chronological Age 9-10 Date: 3/19 /2012 GOALS: 1) The student will be able to accurately calculate change after monetary transactions involving 5 cents – 10 dollars. 2) The student will be able to identify the value of United States currency, and know the names of each common form of that currency (e.g., nickel, quarter). 3) The student will be able to calculate sums using different configurations of US currency. RATIONALE: Understanding the values and usage of currency is a fundamental life skill in our society. This lesson reviews all of the previous lessons to help solidify the concepts addressed. Oregon State Standards: 2.1.2 – Understand and apply base-ten numeration, and count in multiples of one, two, five, ten, and one hundred. 2.2.5 – Determine the value of mixed collections of coins to $1.00. 2.3.3 – Demonstrate an understanding that using different measurement units will result in different numerical measurements for the same object. 28 3.1.2 – Recognize and demonstrate that sizes of fractional parts are relative to the size of the whole. RESOURCES: Document Camera Worksheets Whiteboard Coins Fake Money MODIFICATIONS/ACCOMMODATIONS: The logic for modifications and accommodations is the same as in the last lesson. Nothing about this lesson differs in such a way that would necessitate new modifications or accommodations. The classroom in which this work sample was taught was quite small, with only two rows of desks and 8 students. In a larger classroom, several of these students might be moved to the front area of the room, but this was unnecessary with these students. The aim of this and subsequent lessons is to engage each student on their cognitive level using real-life examples and extensive visual representations of relevant scenarios involving the concepts being taught. Because no student in this class has any physical disabilities requiring special modifications or accommodations, it is predicted that no special modifications or accommodations will be necessary. Under typical classroom circumstances, the student with ADHD (other health impairment), and the student with emotional disturbance might benefit from certain accommodations because of their tendency to stray from the topics being discussed and worked on 29 in class. Accommodations like moving them closer to the teacher or giving them a larger number of smaller assignments would ostensibly be good ideas. But since this work sample focuses on engaging students at their own unique cognitive and social levels, and since classroom discourse takes into account, for example, the student with emotion disturbance’s tendency to get frustrated as part of normal instruction, the curriculum and teaching methods have built into themselves the changes required to meet the needs of each student. Here a distinction can be made between responsive and differentiated instruction, and targeted accommodations made for a student, for example, that cannot see more that 3 feet in front of themselves, or who can only move one arm. The work sample is, in other words, inherently accommodating to its students. Modifications were not necessary because all students in this class are able to achieve the goals and objectives as written. PROCEDURE: 1)Have students sit in assigned seats. 2)Tell students that we will be reviewing the concepts addressed in previous lessons. 3)A review of the concepts addressed in the pre-assessment, and as outlined in the goals for this unit will be presented. This discussion will begin with coin values, then move to proper change calculation based on common monetary transactions. Fake money will be passed out and one student at a time will be asked to solve a change problem. Other students will be asked to review the answers. 4)Things covered will include how many quarters are in a dollar, different ways to make a dollar using change, how many cents are in a dollar, and adding up the prices of items purchased. This lesson is also a time for students to ask questions about money, and to work on those concepts. 30 The lesson is only 30 minutes, so this should take up the whole time. ASSESSMENT: The student responses and questions will serve as the assessment for this lesson. This will suggest how well students understand the concepts covered on the upcoming assessment. REFLECTION & ANALYSIS: The primary worksheet for this lesson included much simpler and more focused questions than last lesson. This was a reaction to the results of the last lesson. Students were much more confident this time as a result. Students were asked how many quarters are in a dollar for example, and what a cents sign looks like. It seems like things would have gone better if I’d focused more on fewer, simpler kinds of problems instead of trying to take on money as a whole. 31 ASSESSEMENTS Pre-Assessment: One week before lessons began a 10 question pre-assessment was administered with a possible high score of 19. The scores ranged from 4 to 12, with an average score of 7 and a combined total class score of 56. On average, students answered 37% of questions correctly. On the post-assessment, scores ranged from 6 to 13, with an average score of 9.125, and a total combined score of 73. On average, students answered 48% of the these questions correctly. 80 60 40 20 0 Total Combined Score Pre-‐Asessment Post-‐Assessment The next graph shows each student’s pre and post-assessment scores. 32 Pre-‐Assessment Post-‐Assessment 13 10 7 3 0 1 2 3 4 5 6 7 8 We see similar gains here with 7 out of 8 students, but one student more than doubled his score, going from 26% of questions answered correctly to 58% answered correctly. The next graph shows the different gains of the 9 and 10 year-olds. There were only 3 ten year-olds in this class, and one student’s tiny one-point gain threw off an otherwise similar amount of improvement for each age group. This student was the only one with ASD, and will be discussed further in the next chart. 33 10.00 7.50 5.00 2.50 0 9 Years Old 10 Years Old Pre-‐Assessment Post-‐Assessment The next chart shows the assessment score gains broken down by eligibility. The student with emotional disturbance improved the most as mentioned earlier, while the student with ASD improved the least. This suggests that the teaching methods were geared more toward typical learners, and that not enough was done to adapt the curriculum to the atypical learning style of autistic students. 34 11 8 6 3 0 SLD/SLI OHI ED ASD Pre-‐Assessment Post-‐Assessment Assessment Results Interpretation: These assessment results show less progress than desired, with an average score gain of only 11%. I attribute these results to two primary factors. Firstly, and most importantly, the curriculum for this unit tried to do too many things for a five lesson series. I was told that it was time for my students to have some lessons on money, and I tried to fit the entirety of this subject into a few short lessons. Had I focused on one skill specifically, like making change from one dollar, I feel that students would have made more progress. This would have been better, but also would have had the downside of not exposing students to the interconnected concepts inherent in money. The second reason for the less than stellar results was the inadequate adaptation to the couple of students with outlying learning styles, specifically the 35 10 year-old with ASD, and the 10 year-old with SLD/SLI. These two students require more differentiation because they were on different levels than the other students. 36 WORK SAMPLE REFLECTION Teaching this work sample has taught me to be weary of trying to do too much in a short period of time. In retrospect, I probably should have focused on fewer skills related to learning about money, rather than taking on the whole concept. Some progress was made by all students though, so I feel that overall this experience was a minor success. What became very evident over the course of teaching this work sample was how hard it can be to teach if student behavior is not prosocial and cooperative. I don’t think I would have attempted the lessons I did if the students were mine for the whole year, because I would have chosen to first teach them how to be students in a classroom. There were odd and disruptive behavioral issues with certain students, particularly the one with ADHD and the one with autism. The student with ADHD seemed like he was in no position to sit down in a classroom and learn in an appropriate fashion. I think he needs a lot of work on behavioral basics. The student with autism exhibited very strange and disruptive behavior and I think measures need to be taken to ensure that he is getting the most out of his school experience. If I were their permanent teacher, I would hold off on learning academics directly until these issues had been resolved. I’d say that focusing lessons more precisely and addressing behavior are the two primary lessons of this experience. In the future I think I’ll be quicker to isolate more specific parts of curriculum and to initiate lengthy, if necessary, interventions to address behavior. These two things should enhance my future teaching experiences. 37 PRE AND POST-ASSESSMENT DOCUMENT NAME:_________________________ DATE:_____________ MONEY ASSESSMENT 1) Write the values of each coin: Quarter_______ Dime________ Penny________ Nickel________ Dollar Coin______ 2) How many quarters equal one dollar? 3) Describe 3 ways to make a sum of $1.00 using different configurations of pennies, nickels, dimes and quarters. 1. 2. 38 3. 4) Describe 3 ways to make a sum of $10.00 using $1 and $5 bills, in addition to pennies, nickels, dimes or quarters. 1. 2. 3. 5) How many cents go into one dollar? 6) How many nickels make $2? 7) If you buy something that costs $1.79, and give the cashier two $1 bills, how much change should you receive? 8) 50 cents equals how many dollars? 9) Are you more likely to use change (pennies, nickels, dimes and quarters) when buying a video game, or when buying a pack of gum? 39 10) Max buys 6 bananas for 30 cents each. How much money does Max spend? How much change should Max receive from a $5 bill? 40 MATERIALS LESSONS 2 and 3: Name______________ Date______________ You begin with $100.00 Item Name Price Quantity Total Cost Remaining Money 41 42 LESSON 4: STORY PROBLEMS 1) Jimmy buys one pack of gum for eighty-nine cents using a one dollar bill. How much change should he receive? 2) Sarah has five dollars. She wants to buy as many oranges as possible with her money. If each orange costs sixty-five cents, how many oranges can she buy before running out? 3) Alonzo buys one pack of licorice for one dollar, one banana for fourty-nine cents, and one can of soda for ninety cents. How much money do all the items cost together? LESSON 5: Money Worksheet 43 1) How many cents are in a dollar? 2) Circle the symbol for cents: $ or ¢ 3) 4 quarters equal how many dollars? 4) How much is a dollar coin worth? 5) Mr. Jensen buys 2 packs of gum for 50 cents each. How much does Mr. Jensen spend? 6) Name one combination of bills that equals $10. 44
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