Unit 3 - Plain Local Schools

Grade 4 Patterns, Functions, and Algebra Goal: Use conventional notation to write expressions and number sentences using the four basic arithmetic operations;
determine whether number sentences are true or false; solve open sentences and explain the solutions; write expressions and number sentences to model number
stories.
Unit 3: Fill in missing Fact
Triangle numbers.
Make up your own fact triangle
for a friend to answer.
Grade 4 Patterns, Functions, and Algebra Goal: Use conventional notation to write expressions and number sentences using the four basic arithmetic operations;
determine whether number sentences are true or false; solve open sentences and explain the solutions; write expressions and number sentences to model number
stories.
Unit 3: Tell whether a number
sentence is true, false, or “can’t tell.”
1. Make up two more examples for each category.
2. Put the following in the correct category: 6*6
,
(6+3)*4 > 45
,
54/6=3*3
Grade 4 Patterns, Functions, and Algebra Goal: Use conventional notation to write expressions and number sentences using the four basic arithmetic operations;
determine whether number sentences are true or false; solve open sentences and explain the solutions; write expressions and number sentences to model number
stories.
Unit 3: Make a true sentence by
filling in a missing number or by
inserting parentheses.
Make a true sentence by filling in a missing number.
Make a true sentence by inserting parentheses.
a. _____ = ( 35 / 5 ) + (12 - 4)
a. 28 = 7 *
9 - 5
b. 7 * 6 - (15 + 6 ) = _____
b. 4 * 25 - 15 + 10 = 75
c. _____ = (9 * 8 ) ÷ (3 * 3)
c.
6 * 4 ÷ 4 + 8 = 2
Grade 4 Data and Chance Goal: Use the maximum, minimum, range, median, mode, and graphs to ask and answer questions, draw conclusions, and make
predictions.
Unit 3: Use a bar graph to find
the median,
range,
and mode
of a data set.
Grade 4 Operations and Computation Goal: Use manipulatives, mental arithmetic, paper-and-pencil algorithms, and calculators to solve problems involving the
addition and subtraction of whole numbers and decimals through hundredths; describe the strategies used and explain how they work.
Unit 3: Solve addition and
subtraction number stories.
The students at Kimball are selling flowers. Their goal is to sell 1500 flowers.
• On the first day, the students sold 547 flowers.
• On the second day, the students sold 655 flowers.
How many flowers must the students sell on the third day to meet their goal?
Number Model(s) __________________________________________________________________________________
Grade 4 Operations and Computation Goal: Demonstrate automaticity with multiplication facts through 10 * 10 and proficiency with related division facts; use
basic facts to compute fact extensions such as 30 * 60. Patterns, Functions, and Algebra Goal: Use conventional notation to write expressions and number
sentences using the four basic arithmetic operations; determine whether number sentences are true or false; solve open sentences and explain the solutions; write
expressions and number sentences to model number stories.
Unit 3: Solve “What’s My Rule?”
problems.
Grade 4 Number and Numeration Goal: Find multiples of whole numbers less than 10; find whole-number
factors of numbers.
Unit 3: Name factors
of a number.
List the factors of 36.
List the factors of 21.