2015-2016 Curriculum Blueprint Grade: 3 Course: Mathematics Topic 2 – Multiplication Facts: Use Patterns Flexible Time Line 7 days Topic Overview Students focus on interpreting the meaning of multiplication and division, as well as use patterns to begin to build fluency with multiplication facts. Please review Table 2: Common Multiplication and Division Situations (Page 89) for examples of the various meanings of multiplication and division, and to ensure students opportunities with all types of multiplication and division problems. Vertical Progression 2nd Grade Students skip count by 2, 5, 10, and 100 4th Grade Students interpret a multiplication problem as a comparison. Ex: 35 = 5x7 therefore 35 is 5 times as many as 7. Students perform multi-digit multiplication Learning Goal Essential Question Students will determine multiplication facts using patterns. How can unknown multiplication facts be found using patterns? Topic 2 Scale Textbook Correlation Recommended Instructional Sequence Essential Vocabulary *Be selective in choosing problems aligned to the standards Step 1: Problem-Based Learning “Solve and Share” multiples within the topic. Lessons and problems used for instruction Problem-Based Learning Lesson Flow Map and assessment should be determined through collaborative Conceptual understanding is developed when mathematics is unit planning. introduced in the context of solving a real problem in which ideas related to the new content are embedded. Conceptual Topic 2: Multiplication Facts: Use Patterns understanding results because the process of solving a problem Lesson 2-1: 2 and 5 as factors requires students to connect their prior knowledge with the new Lesson 2-2: 9 as a Factor concept or procedure (Charles, R., Bay-Williams, J., et al., 2016). Lesson 2-4: Multiply by 10 Lesson 2-5: Multiplication Facts: 0,1,2,5,9,and 10 Each lesson in the book begins with a Solve and Share. See the Lesson 2-6 Math Practices and Problem Solving: Model with links below for additional tasks to be used as needed: Math Math Formative Assessment System (MFAS) Tasks by Standard *Lesson 2-3: Not aligned to Math Florida Standards. May be Illustrative Mathematics Tasks by Standard addressed if there is extra time or as an extension. Step 2: “Visual Learning Bridge” Enhance student learning by connecting student thinking and solutions from the Solve and Share to the new ideas of the lesson through the use of the worked-out problem in the textbook. Deconstructed Standards *Multiplication is the focus of this unit for the standards listed below MAFS.3.OA.1.1 (DOK 2) Interpret products of whole numbers, eg., interpret 5 x 7 as the total number of objects in 5 groups of 7 objects each. For example: Describe a context in which a total number of objects can be expressed as 5 x 7. Find the product of multiple groups of objects. Interpret products of multiple groups of objects. MAFS.3.OA.1.3 (DOK 2) Use multiplication and division within 100 to solve word problems in situations involving equal groups, arrays, and measurement quantities, e.g., by using drawings and equations with a symbol for the unknown number to represent the problem. Multiply and divide within 100. Solve word problems in situations involving equal groups, arrays, and measurement quantities. Represent a word problem using a picture, an equation with a symbol for the unknown number, or in other ways. MAFS.3.OA.2.5 (DOK 2) Apply properties of operations as strategies to multiply and divide. Examples: If 6 x 4 = 24 is known, then 4 x 6 = 24 is also known. (Commutative property of multiplication.) 3 x 5 x 2 can be found by 3 x 5 = 15, then 15 x 2 = 30, or by 5 x 2 = 10, then 3 x 10 = 30. (Associative property of multiplication.) Knowing that 8 x 5 = 40 and 8 x 2 = 16, one can find 8 x 7 as 8 x (5 +2) = (8 x 5) + (8 x 2) = 40 + 16 = 56 (Distributive property.) Multiply and divide within 100. Explain how the properties of operations work. (Topic 3) Apply properties of operations as strategies to multiply and divide. (Topic 3) MAFS.3.OA.4.9 (DOK 3) Identify arithmetic patterns (including patterns in the addition table or multiplication table) and explain them using properties of operations. For example, observe that 4 times a number is always even, and explain why 4 times a number can be decomposed into two equal addends. Identify arithmetic patterns such as even and odd numbers, patterns in an addition table, patterns in a multiplication table, and patterns regarding multiples and sums. Explain rules for a pattern using properties of operations. (Topic 3) Explain relationships between the numbers in a pattern. Math Practice Standard(s) Link to Mathematical Practice Standards Rubric MAFS.K12.MP.4.1 Model with mathematics. MAFS.K12.MP.7.1 Look for and make use of structure. Additional Resources & Links Higher Order Questions & Writing Connections Georgia Units Link to Webb’s DOK Guide Unit 3 * Higher order questions should be utilized to foster a deep, conceptual Skip Counting Patterns understanding of the topic. Encouraging students to express their Take the Easy Way Out mathematical thinking in writing helps them solidify their learning. EngageNY – Module 3 Topic E Analysis of Patterns and Problem Solving Including Units of 0 and 1 How can we use patterns to solve problems? What patterns do you notice? EngageNY Math Studio Talk: Common Core Instruction for 3.OA This video addresses representing and solving problems involving multiplication and division, the properties of multiplication, and the relationship between multiplication and division to help students multiply and divide within 100. * YouTube must already be opened on your browser before clicking the link. Common Multiplication and Division Situations Table 2 (page 89) – Common Core State Standards for Mathematics Compare and contrast the patterns you notice in two different problems. How do you determine which math operation(s) are needed to solve a problem? Write a word problem to represent the expression. Create a situation expression that matches the word problem. www.pearsonrealize.com Home-School Connection Page Reteaching Pages Marzano Proficiency Scales Bank Math Formative Assessment System (MFAS) Tasks by Standard CPALMS - MFAS includes tasks and rubrics that the teacher can implement with their students. Illustrative Mathematics Tasks by Standard The site illustrates standards with impeccably crafted tasks, videos, lesson plans, and curriculum modules. Common Core Flip Books: Provides additional information and sample problems for every standard FSA Test Item Specifications Spiral Review *Consistent review of previously learned standards allows students multiple opportunities to master and build fluency with mathematical concepts and procedures. www.pearsonrealize.com Daily Review 2-1 through 2-6
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