4.OA.4 Review

Juan noticed that the final scores for both the Home and Visitors teams were composite numbers in last week’s football game. Which scoreboard shows the final score of Juan's game?

• Home 7 Visitors 11

• Home 14. Visitors 17

• Home 24. Visitors 21

• Home 27. Visitors 11

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CCSS.4.OA.B.4

Julio wants to make a rectangular design on his living room wall using 5-inch square tiles. If he uses 20 tiles, he can make the three designs shown. Which number of tiles will give him only one rectangular design for his living room wall?

• 29

• 33

• 38

• 42

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CCSS.4.OA.B.4

Which racecar has a prime number on it?

• 
• 
• 
• 

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CCSS.4.OA.B.4

This year, winter break will start on a Friday. The date is a prime number. What could be the date that winter break will start?

• 7

• 14

• 21

• 28

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CCSS.4.OA.B.4

Which list contains only prime numbers?

• 2,3,5,6,7

• 2,3,4,5,7

• 2,3,4,5,9

• 2,3,5,7,11

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CCSS.4.OA.B.4

Mr. Clarke wants to make a rectangular flower garden that is divided into 1-yard squares. He divides the garden into 16 sections, he can make the three rectangular patterns shown. Which number of sections will give him only one rectangular pattern for his garden?

• 24

• 27

• 31

• 33

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CCSS.4.OA.B.4

A 4^th grade group of students went to Raleigh for a guided tour. When they got to the science museum they were divided into equal groups. There were 7 students in every group. Which of the following could be the total number of students visiting Raleigh?

• 45

• 49

• 54

• 61

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CCSS.4.OA.B.4

At the fair, there were two lines with the same number of people in each line waiting to get on the tilt-o-whirl. Which could be the number of people in each line?

• 33

• 25

• 36

• 41

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CCSS.4.OA.B.4

The equation shows a number multiplied by 8.

n x 8 =

Which of these is true about the result?

• It is a factor of 8.

• It is a multiple of 8.

• It is always a prime number.

• It is sometimes a composite number.

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CCSS.4.OA.B.4

Mary has a set of cards. When divided into 7 stacks, there are no cards left over. What must be true about the number of cards in the set?

• The number of cards is a multiple of 7.

• The number of cards is a factor of 7.

• The number of cards is an odd number.

• The number of cards is an even number.

Tags

CCSS.4.OA.B.4