Multiplicative Comparisons Review

Which of the following represents: 54 = 9 x 6

• 9 is 6 times a many as 54.

• 54 is 9 more than 6.

• 54 is 9 times as many as 6.

• 9 is 6 more than 54.

Which of the following represents: 36 is 12 times as many as 3.

• 12 = 3 x 36

• 3 x 12 = 36

• 36 x 12 = 4

• 12 + 3 = 36

Which statements are true? Select all that apply.

• 2 times as much as 12 is 24.

• 4 times as much as 4 is 16.

• 42 is 7 times as much as 8.

• 54 is 9 times as much as 6.

• 28 is 7 times as much as 3.

Mr. Porr and Mr. Stettler read for a total of 36 minutes. Mr. Porr read 3 times longer than Mr. Stettler. How many minutes did Mr. Stettler read?

• 3 minutes

• 9 minutes

• 27 minutes

• all 36 minutes

Mr. Porr and Mr. Stettler read for a total of 36 minutes. Mr. Porr read 3 times longer than Mr. Stettler. How many minutes did Mr. Porr read?

• 3 minutes

• 9 minutes

• 27 minutes

• all 36 minutes

Audrey and Julia both practiced their dance routines. Together they practiced for 64 minutes. Audrey practiced her routine 7 times longer than Julia. How long did Julia practice?

• 8 minutes

• 56 minutes

• all 64 minutes

• 7 minutes

Audrey and Julia both practiced their dance routines. Together they practiced for 64 minutes. Audrey practiced her routine 7 times longer than Julia. How long did Audrey practice?

• 8 minutes

• 56 minutes

• all 64 minutes

• 7 minutes

Nikki is 4 times younger than her sister Renee. Renee is 16 years old. Which equation would you use to solve this?

• 4 x N = 16

• 16 x N = 4

• 16 x 4 = N

Nikki is 4 times younger than her sister Renee. Renee is 16 years old. How old is Nikki?

• 4 years old

• 8 years old

• 2 years old

• 12 years old

Amanda's sister is 6 years old.  Amanda's dad is 7 times older.  How old is Amanda's dad?

• 13

• 36

• 42

• 48