Unit 2 Test Review

648 divided by 8

• 81
• 67

245 divided by 7

• 19
• 35

395 divided by 5

• 79
• 74

If 140 parents want to join the Mud Walk field trip and are ALL riding together, at least how many cars will they need if each car holds 6 people? (Think critically!)

• 23 cars

• 2 cars

• 24 cars

• 6 cars

If I have 497 pencils to give to 13 classes, how many pencils will each class get?

• 38  R3
• 37  R16
• 219  R3
• 39

7⁰

• 1
• 7
• 0
• -7

Which is equivalent to 7 x 7 x 7 x 7 x 7 x 7 
?

• 7⁵
• 7⁶
• 6⁷
• 7⁷

Which is equivalent to 2⁴?

• 8
• 20
• 16
• 12

A scientist reports that a bacteria culture contains 3⁴ bacteria.
How many bacteria is that?

• 12
• 81
• 7
• 95

5⁴=

• 20
• 625
• 1024