Ch. 5 Review

Which option correctly shows ALL the factors for 14?

• 1, 14

• 1, 2, 7, 14

• 7, 14, 21, 28, ...

Mrs. Haffner is making a poster for her classroom. She will arranged 50 pictures on the poster. Which is NOT an arrangement she could make?

CHOOSE TWO

• 5 rows

  of 10 pictures

• 7 rows

  of 8 pictures

• 25 rows

  of 2 pictures

• 45 rows

  of 5 pictures

How many factors does 48 have altogether?

(Look at your factor pair sheet)

• 6

• 8

• 10

• 12

54 is divisible by...

(CHOOSE TWO)

• 5 & 9

• 6 & 9

• 2 & 6

72 is divisible by...

(CHOOSE TWO)

• 6 & 9

• 5 & 9

• 2 & 6

Mrs. Haffner works at a flower shop. She must put 36 roses into vases for a wedding. She must use the same number of roses in each vase, but....

it must be GREATER than 1 and LESS than 10. What are THREE the options?

• 36

• 9

• 2

• 1

• 6

Dr. Reiley has a card collection that he will put in stacks.

He has: 64 basketball cards, 32 football cards, & 24 baseball cards.

What are 3 number options for how many could be in each stack? They must be in equal piles, with only one type in each pile. (common factors)

• 2

• 3

• 4

• 8

• 32

Mrs. Webb is skip counting while jumping rope. She started to count by 8s. She said 8, 16, 24, 32, 40, & 48. What is the next number she will say?

Mrs. Kleist created a pattern. She wrote the number 40 on the board and said that the rule is to add 7. What is the 4th number in the pattern?

40, ____, ____, ____

• 47

• 54

• 61

• 68

36 is a MULTIPLE of 9

• TRUE

• FALSE