Adding and Multiplying Integers

 $-23+27$  

• -50

• 4

• 50

• -10

Tags

CCSS.7.NS.A.1C

 $-19+6$   

• -25

• -13

• 25

• 13

Tags

CCSS.7.NS.A.1C

 $-12+\left(-11\right)$  

• -23

• 23

• 1

• -1

Tags

CCSS.7.NS.A.1C

A football team gained 9 yards on one play and then lost 22 yards on the next play. Write a sum of integers to find the overall change in field position.

• $-9+\left(-22\right)=-13$

• $9+\left(-22\right)=13$

• $9+\left(-22\right)=-13$

• $9+\left(-22\right)=-31$

Tags

CCSS.7.NS.A.1C

-9 + (-5)

• -14
• 14
• -4
• 4

Tags

CCSS.7.NS.A.1

CCSS.7.NS.A.3

3 + -7

• 10
• 4
• -10
• -4

Tags

CCSS.7.NS.A.1

CCSS.7.NS.A.3

-4(5)

• -20
• 1
• 20
• -1

Tags

CCSS.7.NS.A.2

CCSS.7.NS.A.3

-3(-4)

• -12
• 7 
• -7
• 12

Tags

CCSS.7.NS.A.2

CCSS.7.NS.A.3

(-1)(-1)(-1)(-2)

• 2
• -2
• -5
• 5

Tags

CCSS.7.NS.A.2B

CCSS.7.NS.A.2A

Even number of negatives in a problem means the answer will be

• Positive
• Negative

Tags

CCSS.7.NS.A.2B

CCSS.7.NS.A.2A