7 Add/Subtract Integers/Rational #'s

Find the sum
(-5) + (-12) = 

• -7
• -17
• 7
• 17

Tags

CCSS.7.NS.A.1C

Find the sum:
10 + (-5) + 20 = 

• 25
• -25
• -35
• 35

Tags

CCSS.7.NS.A.1D

Find the difference:
-6 - 5 = 

• -1
• -11
• 1
• 11

Tags

CCSS.7.NS.A.1C

Find the difference:
-10 - (-5) = 

• -5
• -15
• 15
• 5

Tags

CCSS.7.NS.A.1C

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

Tags

CCSS.7.NS.A.1C

- 4.68 + -1.24

• - 5.82
• 3.44
• - 5.92
• - 3.44

Tags

CCSS.7.NS.A.1C

9.01 - (- 4.09)

• 13.10
• 4.82
• -13.00
• 5.02

Tags

CCSS.7.NS.A.1C

Rewrite the problem as addition.

-5.66 - (-4.1)

• 5.66 + (-4.1)

• -5.66 + 4.1

• -5.66 + (-4.1)

• -5.66 - 4.1

Tags

CCSS.7.NS.A.1C

When adding rational numbers with the same sign, you must:

• Subtract and keep the sign of the biggest number

• Add together and keep the sign

• Keep, change, switch

• Add the opposite

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