Add & Subtract Rational Number Quiz Review

• - 1  7/40
• 15/40
• - 1 10/40
• 17/40

Tags

CCSS.7.NS.A.1C

9.01 - (- 4.09)

• 13.10
• 4.82
• -13.00
• 5.02

Tags

CCSS.7.NS.A.1C

What is the correct way to re-write this subtraction problem:
 -7 - (-8)

• 7 - (-8)
• 7 + (-8)
• -7 + 8
• -7 + (-8)

Tags

CCSS.7.NS.A.1B

See the picture...

• 1 1/4
• -2
• 1 2/6
• 2

Tags

CCSS.7.NS.A.1C

0.6 + 0.15

• 0.21
• -2.1
• 0.75
• 0.45

Tags

CCSS.5.NBT.B.7

3/4 - (-1/4)

• 1/2
• -1/2
• -5/8
• 1

Tags

CCSS.7.NS.A.1C

Following the integer rules, would you add or subtract the fractions?

• add, the answer would be positive

• add, the answer would be negative

• subtract, the answer will be positive

• subtract the answer will be negative

Tags

CCSS.7.NS.A.1C

-8 3/4 + 1 3/10 = 

• -7 9/20
• 7 9/20
• -7 3/4
• 7 3/4

Tags

CCSS.7.NS.A.1C

Make sure your final answer is in simplest form!

• -5/3
• -10/12
• 0
• -1 2/3

Tags

CCSS.7.NS.A.1C

What is the value of the following expression?

• -12 and 19/21

• -12 and 1/2

• -2 and 3/4

• -2 and 5/21

Tags

CCSS.7.NS.A.1C