Study Guide Unit 2 review

Which fraction is equivalent to 1?

• 1/2
• 1/10
• 5/5
• 5/1

Which fraction is equivalent to 
2/3 ?

• 1/9
• 4/9
• 6/9
• 7/9

• 6/9
• 6/6
• 9/9
• 2/3

• 2
• 4
• 1
• 3

0.3 x 0.5

• 0.15
• 1.5
• 15
• 150

1.2 x 2.1

• 25.2
• 0.36
• 2.52
• 3.6

0.2 x 0.8

• 16
• 0.16
• 0.016
• 1.6

7.12 x 3 =

•  21.36 
• 213.6
• 21.49
• 214.9

52.6 X 8.2 =

• 526.41
• 431.32
• 478.10
• 400.12

What is the opposite of -10?

• 0

• 10