Subtract Integers with Models

Joy earned 13 points in her first round and lost 21 points in her second turn. What was her score after 2 turns?

• 34

• 8

• -34

• -8

Tags

CCSS.7.NS.A.1C

• 7
• 5
• -7
• -5

Tags

CCSS.7.NS.A.1C

What is the answer to -2 - 8?

• -10

• 10

• 6

• -6

Tags

CCSS.7.NS.A.1C

15 - 21

• 6

• 26

• -6

• -26

Tags

CCSS.7.NS.A.1C

Subtracting is the same as adding the _____________.

• numbers

• additive inverse

• multiplying

• dividing

Tags

CCSS.7.NS.A.1B

What can be added to these counters to make zero?

• One red counter

• Two yellow counters

• Two yellow counters and one red counter

• Two red counters

Tags

CCSS.2.OA.A.1

-10 + 10

• 20

• 0

• -20

• 1,000,000

Tags

CCSS.7.NS.A.1B

5 - 2

• 7

• 3

• -3

• -7

Tags

CCSS.7.NS.A.1C

-7 - (-7)

• 14

• 0

• -14

• 1

Tags

CCSS.7.NS.A.1C

• 9
• 10
• -9
• -10

Tags

CCSS.7.NS.A.1B