Cluster 2 Review

The bedroom floor shown has an area of 32 square feet. What measurements could be the dimensions of the floor?

• 4 ft by 4 ft

• 8 ft by 4 ft

• 7 ft by 3 ft

• 5 ft by 6 ft

Which of the following describes exactly three of these four numbers?

15 ......2 ........5........ 20

• odd numbers

• multiples of 5

• even numbers

• prime numbers

Which figure shows the factors of 28?

• 
• 
• 
• 

At the Spring Fling, each game requires 3 tickets. Brandon buys 21 tickets. Which equation shows how many games, n, Brandon can play with 21 tickets?

• 21 - 3= n

• 21 x 3= n

• 21 + 3= n

• 21 ÷ 3= n

Melissa turned 36 on her last birthday. Her brother is 4 years younger than she is and her sister is 2 years older than her brother. How old is her sister?

• 36

• 32

• 34

• 37

James is a baker. Yesterday he baked 30 loaves of bread. This morning he

baked 4 times as many loaves as yesterday. Which equation can be used

to find how many loaves (n) he baked this morning?

• n - 4 = 30

• n x 4 = 30

• n = 4 x 30

• n = 4 + 30

David is putting up a fence around his rectangular pasture. The pasture is 58 ft by 105 ft. He has already put up fence on one 58-ft side. He needs to put up the rest of the fence. How many more feet of fence does he need?

• 268 ft

• 326 ft

• 163

• 210

Makayla listed the factors of 28 and underlined the prime factors. Which list is hers?

• 1 2 4 7 14 28

• 1 2 4 7 14 28

• 1 2 3 4 7 14 21 28

• 1 2 4 7 14 28

What is the area of Jada's garden?

• 30 cm²

• 50 cm²

• 20 cm²

• 29 cm²

Which number has the factors 2, 4, 5, and 8

• 32

• 40

• 15

• 12