Unit 2/3 Review

Ella buys 5 packages of charms to make bracelets. Each package has 6 charms. Ella uses 4 charms to make each bracelet. How many bracelets can Ella make?

• 5

• 6

• 7

• 8

Clarissa has 40 books to arrange in stacks. She wants to put the same number of books in each stack. What are the different ways Clarissa can arrange the books? Choose all the correct answers.

• 1 stack of 40 books

• 6 stacks of 7 books

• 8 stacks of 6 books

• 10 stacks of 4 books

Kate buys 5 books and 8 CDs at the library book sale. The books cost $4 each, and the CDs cost $3 each. Which equations can

be used to find how much money, s, Kate spends at the library book sale? Choose all the correct answers.

• s = (8 x 3) + (5 x 4)

• s = (4 x 5) + (3 x 8)

• s = (5 x 8) + (4 x 3)

• s = (5 + 8) x (4 + 3)

Start with the number 3. Use the rule “multiply by 3.” Write the next three numbers in the pattern

• 3, 6, 9

• 1, 3, 9

• 9, 18, 27

• 9, 27, 81

On Sunday, Pablo bikes 7 miles in the morning. He bikes 5 times as many miles in the afternoon. How many miles does Pablo bike in all on Sunday?

• 7

• 35

• 42

• 28

Ryan spends $80 at the florist. He buys red roses for $35.

He also buys white roses for $21 and 4 vases that all cost the same. What is the price of each vase?

• $4

• $6

• $15

• $24

Which comparisons describe the equation 9 x 6 = 54? Choose all the correct answer.

• 9 is 6 times as many as 54.

• 54 is 6 times as many as 9.

• 54 is 9 times as many as 6.

• 6 times as many as 54 is 9

A rectangle that is 9 inches long has an area of 72 square inches. What is the perimeter of the rectangle, in inches?

• 34 in

• 34 sq in

• 648 in

• 162 sq in

A sports store has 5,436 balls to pack into boxes. Each box holds 9 balls. Which equations can be used to find the number of boxes the sports store can pack? Choose all the correct answers

•  $9\times B=5436$  

•  $5436\ =\ B\ \div\ 9\$  

•  $9\div B=5,436$  

•  $B\ =\ 5436\ \div9$  

Find 27 x 83

• 220

• 110

• 5,022,082

• 2,241