Unit 5 Review

Yolanda made 11 sandwiches for a picnic. She used 2 pieces of bread for each sandwich.

Which strip diagram can be used to find the number of pieces of bread Yolanda used?

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Kevin and his two brothers ate a bowl of grapes. There were 27 grapes in the bowl. Each boy ate the same number of grapes.

What is the number of grapes each boy ate?

• 54

• 81

• 7

• 9

The list shows three clues about a number.

The number is less than 6,538.

The number is greater than 6,355.

The number has a digit less than 5 in the hundreds place.

Which of these could be the number described?

• 6,549

• 6,268

• 6,519

• 6,449

• 8, because 42 ÷ 7 = 8

• 9, because 42 ÷ 7 = 9

• 6, because 42 ÷ 7 = 6

• 7, because 42 ÷ 7 = 7

Which expression represents the number 867?

• 80 + 60 + 70

• 800 + 6 + 7

• 500 + 300 + 50 + 10 + 7

• 500 + 300 + 60 + 70

Zachary lists some different methods he thinks he can use to solve the multiplication problem shown.

8 × 4 = ?

Which of these is not a method Zachary can use to get the correct answer?

• 4, 8,12, 16, 20, 24, 28, 32

• 8 x 8 x 8 x 8

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There were 25 kids on the baseball team. They each drank 3 glasses of lemonade. How many glasses of lemonade did they drink?

• 75

• 28

• 60

• 25

Belinda made 5 gallons of fruit punch for a party. There are 8 pints in each gallon of punch. Which expression is in the same fact family as 8 × 5 = 40?

• 5 x 40

• 40 ÷ 8

• 8 + 5

• 40 - 8

• 27

• 24

• 21

• 9

• The perimeter of Rectangle Q is 19 millimeters less than the perimeter of Rectangle R.

• The perimeter of Rectangle Q is 38 millimeters less than the perimeter of Rectangle R.

• The perimeter of Rectangle Q is 14 millimeters less than the perimeter of Rectangle R.

• The perimeter of Rectangle Q is 42 millimeters less than the perimeter of Rectangle R.