Applying Integer Operations

1) -6(-5) + 12

Tags

CCSS.7.NS.A.2C

2) 3(-6) - 3

Tags

CCSS.7.NS.A.2C

3) -2(8) + 7

Tags

CCSS.7.EE.B.3

4) 4(-13) + 20

Tags

CCSS.7.NS.A.1D

5) (-4)(0) - 4

Tags

CCSS.7.NS.A.2C

6) -3(-5) - 16

Tags

CCSS.7.EE.B.3

7) Bella pays 7 payments of $5 each to a game store. She returns one game and receives $20 back. What is the change to the amount of money she has?

• $35 less

• $20 more

• $15 less

• $15 more

Tags

CCSS.3.OA.D.8

8) Ron lost 10 points seven times playing a video game. He then lost an additional 100 points for going over the time limit. What was the total change in his score?

• 170 more points

• 30 more points

• 30 fewer points

• 170 fewer points

Tags

CCSS.7.EE.B.3

9) Ned took a test with 25 questions. He lost 4 points for each of the 6 questions he got wrong and earned an additional 10 points for answering a bonus question correctly. How many points did Ned receive or lose overall?

• lost 34 points

• lost 24 points

• lost 14 points

• lost 10 points

Tags

CCSS.3.OA.D.8

10) Mr. Harris has some money in his wallet. He pays the babysitter $12 an hour for 4 hours of babysitting. His wife gives him $10, and he puts the money in his wallet. By how much does the amount in his wallet change?

• $48 less

• $38 less

• $10 more

• $48 more

Tags

CCSS.3.OA.D.8