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2357 Elm Street 2735 Elm Street 23705 Elm Street 2375 Elm Street Tracey's address is two thousand three hundred seventy-five Elm Street. Which of these shows her address written in standard form? 1a. Compose and Decompose whole numbers five hundred three five o three five zero three five hundred thirty Kelly's classroom number is 503.
What is 503 in word form? 1a. Compose and Decompose whole numbers. Sara drew the following model to represent a number. Which number does Sara model represent? 4,270 4,207 1a. Compose and Decompose whole numbers. 4,217 4,027 Which expression shows 2,192 in expanded form? 1a. Compose and Decompose whole numbers 2,000 + 100 + 92 2,000 + 100 + 90 + 2 200 + 10 + 90 + 2 200 + 100 + 90 + 2 Four baseball players scored the following points during four years of school.
2,005 1,983 1,990 1,899 Which inequality shows the points in order from greatest to least? 1,990 > 1,983 > 1,899 > 2,005 2,005 > 1,990 > 1,983 > 1,899 1,990 > 1,983 > 2,005 > 1,899 2,005 > 1,990 > 1,899 > 1,983 1b. Compare and Order Numbers An elephant weighed 3,504 kilograms on its nineteenth birthday. The elephant weighed more on its twentieth birthday.
Which inequality correctly compares the weight of the elephant on its nineteenth and on its twentieth birthday? 3,504 < 3,604 3,504 < 3,504 3,504 < 3,404 3,504 < 3,304 1b. Compare and Order Numbers Dwayne collected 5,294 coins. His friend Alton collected 5,199 coins.
Which of the following correctly compares the number of coins each boy collected? 1b. Compare and Order Numbers 5,294 < 5,199 5,294 = 5,199 5,294 + 5,199 5,294 > 5,199 1,760 > 1,708 1,760 + 1,708 The following table shows the numbers of parking spaces at two different movie theaters. Which number sentence correctly compares the number of parking spaces? 1b. Compare and Order Numbers 1,760 < 1,708 1,760 = 1,708 Felicia is saving money to buy a softball bat.
• The softball bat costs $69.
Which estimate is closest to the amount of money Felicia still needs to save to buy the softball bat? 1c. Estimating sums and differences $40 $30 $50 $60 Which is a reasonable estimate for the sum of 312 and 105? 1c. Estimating sums and differences 600 300 500 400 Which is the most reasonable expression for Cameron to use to check his answer using estimation? Cameron is adding the numbers in the expression below. 1c. Estimating sums and differences 40 + 70 + 50 30 + 70 + 50 40 + 80 + 60 30 + 70 + 60 38 + 71 + 52 Which expression could best be used to estimate the difference of 820 and 317? 1c. Estimating sums and differences 800 + 300 900 + 400 800 − 300 900 - 400 What is the difference in the length of the two bridges? The following table shows the lengths of two floating bridges in Seattle, Washington. 1e. Add and Subtract with and without regrouping 819 feet 809 feet 2,431 fee 1,211 feet 1e. Add and Subtract with and without regrouping What is the correct answer? 5,841 3,443 5,951 6,951 4,697 -1,254 Mrs. Porter’s class collected 375 box tops. Mr. Smith’s class collected 239. How many box tops were collected? 1e. Add and Subtract with and without regrouping 604 504 614 514 1e. Add and Subtract with and without regrouping What is the correct answer? 7,229 7,329 8,229 8,329 6,437 + 1,892
Which number line shows multiplication? 1f. Model Multiplication Which multiplication fact represents Irving's array? 1f. Model Multiplication 35 × 7 5 × 5 5 × 7 35 × 5 How should Lia explain the multiplication shown in the picture? Multiply the number of rows by the number of strawberries in each row. Multiply the number of strawberries in each row three times. Multiply the number of strawberries in each column five times. Lia placed strawberries in the following picture to model multiplication. Multiply the number of strawberries in each row by the total. 1f. Model Multiplication Meggie used the expression below to find the total number of flowers in her garden. What is another way to write this expression? 3 + 4 3 + 3 + 3 3 × 4 4 × 4 × 4 1f. Model Multiplication 4 × 3 Bryan has 50 pounds of dirt to fill 5 equally-sized holes. Each hole must contain the same amount of dirt.
Which method should Bryan use to find the number of pounds of dirt in each hole? 50 ÷ 5 50 × 5 50 -5 -5 -5 -5 50 -10 -10 -10 -10 1g. Model Division Frank divided all of his marbles into 4 equal groups. The number sentence below can be used to find the total number of marbles Frank has. What is the total number of marbles Frank has? 1g. Model Division 12 10 24 30 ÷ 4 = 6 Javier wrote a division story for a number sentence.
sentence? 6 -3 -3 6 -3 -3 -3 6 × 3 3 + 3 1g. Model Division 6 ÷ 3 = n ? The following picture shows how Ike shared counters among 3 people. Start with 21 counters and give 7 counters to each person 7 times. Start with 21 counters and give 3 counters to each person. Which explains how Ike shared the counters? Start with 21 counters and give 7 counters to each person. 1g. Model Division Which number pattern follows the rule shown below?
Add 3 and subtract 1. 2a. Create, describe, and extend growing and repeating patterns 4, 7, 6, 9, 8, 11, 10, ... 4, 7, 10, 13, 16, 19, 22, ... 4, 5, 6, 7, 6, 8, 7, ... 4, 6, 4, 6, 4, 6, 4, ... Marco used different shapes to make a pattern. Which shape should come next in the pattern? 2a. Create, describe, and extend growing and repeating patterns What is the next number in this pattern? 2a. Create, describe, and extend growing and repeating patterns 4 8 40 36 8, 16, 24, 32, Which pattern follows the same rule as the pattern above? 2a. Create, describe, and extend growing and repeating patterns Justin drew the pattern of shapes below. Which number goes in the sentence true? 16 + 7 = + 15 8 5 7 6 2b. Determine the value of missing quantities to make this number
Which number makes this number sentence true? 2b. Determine the value of missing quantities 140 104 24 34 53 + ? = 87 What number is missing from the number sentence? Look at the number sentence below. 2b. Determine the value of missing quantities 0 10 17 64 27 + ? = 37 Which number makes this number sentence true? 2b. Determine the value of missing quantities 102 22 104 32 36 + ? = 68 Which property is represented by the number sentence shown below? 2c. Properties of Addition Distributive Property Identity Property of Addition Associative Property of Addition Commutative Property of Addition
25 + 0 = 25 How many stars belong in the box in the following equation to show the Identity Property of Addition? 0 10 8 9 2c. Properties of Addition Which property is represented by the number sentence shown below? Commutative Property of Addition Associative Property of Multiplication Commutative Property of Multiplication Associative Property of Addition 6 + (4 + 5) = (6 + 4) + 5 2c. Properties of Addition Which of the following illustrates the commutative property of addition? 5 + 1 = 6 5 + 0 = 5 5 + 3 = 3 + 5 5 +(3 + 2) = (5 + 3) + 2 2c. Properties of Addition Which is the inverse of the number sentence below?
36 - 25 = 11 25 - 11 = 14 36 - 36 = 0 25 + 11 = 36 2d. Identify and Model Inverse Operations 11 + 25 = 36 Dara has 21 crackers. She eats 9 of the crackers. She subtracted 21 - 9 = 12 to find the number of crackers left.
Which of the following expressions should Dara use to check her answers? 2d. Identify and Model Inverse Operations 12 + 9 12 - 9 12 + 21 3 + 9 Which of the following is the inverse of the number sentence below? 2d. Identify and Model Inverse Operations 20 + 13 = 33 33 + 20 = 53 20 - 13 = 7 33 - 20 = 13 13 + 20 = 33 Which number sentence is the inverse of the model below? + 2d. Identify and Model Inverse Operations 2 + 3 = 5 2 × 3 = 6 5 - 3 = 2 3 - 2 = 1 = Mrs. Smith’s mathematics class has 17 students. Mr. Frank’s mathematics class also has 17 students.
Which equation shows that both classes have the same number of students? 15 + 2 = 1 + 4 + 6 15 + 2 = 5 + 2 + 6 15 + 2 = 5 + 6 + 6 15 + 2 = 1 + 5 + 2 2e. Create models of Equality Emma had the same number of cards as Riley. Emma sorted her cards into 2 piles, and Riley sorted his cards into 2 piles.
Which equation represents the 4 piles of cards? 7 + 2 = 9 + 1 5 + 3 = 4 + 4 6 + 1 = 3 + 3 8 + 4 = 7 + 6 2e. Create models of Equality Which of these number sentences is true? 2e. Create models of Equality 12 - 5 = 16 - 9 12 - 5 = 12 - 7 12 - 5 = 15 - 2 12 - 5 = 11 -6 What is the value on p in the number sentence? 2e. Create models of Equality 15 55 25 30 40 - p = 15 |