Review 2.0

A rational number can be written as a fraction.

• True
• False

Tags

CCSS.5.NBT.A.2

0.8 is a rational number

• True
• False

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

A stack of 8 bricks is on the driveway. Each brick is 3 1/2 inches thick. How high is the total stack of bricks?

• 26 inches
• 16 1/2 inches
• 2 2/7 inches 
• 28 inches

Tags

CCSS.7.EE.B.3

14.28 ÷ 4.2

• 3.4
• 3.6
• 3.7
• 3.5

Tags

CCSS.5.NBT.B.7

1.68 ÷ 0.8

• 2.2
• 2.1
• 2.3
• 2

Tags

CCSS.6.NS.B.3

5 ÷ ⅕

• ⅕
• 1/25
• 5
• 25

Tags

CCSS.5.NF.B.7B

CCSS.5.NF.B.7C

-2 + 4 

• -2
• 2
• 0
• -4

Tags

CCSS.7.NS.A.1C

3 + -7

• 10
• 4
• -10
• -4

Tags

CCSS.7.NS.A.1C

-9 + (-5)

• -14
• 14
• -4

Tags

CCSS.7.NS.A.1C

Bob lost 5 points on page one of his math test and he lost 9 points on page two of his math test.  Which equation best describes Bob progress on his math test?

• 5 + 9 = 14
• -5 + -9 = -4
• -5 + -9 = -14
• 5 + -9 = -4

Tags

CCSS.7.NS.A.1C