Model One Step Equations Addition and Subtraction

5 - (-12)

• -7

• 7

• 17

• -17

Tags

CCSS.7.NS.A.1C

-10+4

• -14

• 14

• -6

• 6

Tags

CCSS.7.NS.A.1C

-9 + 9

• 18

• -18

• 0

• 81

Tags

CCSS.7.NS.A.1B

- 2 + - 9

• -11

• 11

• -7

• 7

Tags

CCSS.7.NS.A.1C

Solve the equation.

x + 9 = -5

Mathematical Equivalence

OFF

Tags

CCSS.6.EE.B.7

-2 - (-8)

• 6

• -6

• -10

• 10

Tags

CCSS.7.NS.A.1C

− | -13 | =

• 0

• 13

• undefined

• − 13

Tags

CCSS.6.NS.C.7C

Select ALL equations that demonstrate Additive Inverse

• -8 + 0 = -8

• 8 + -8 = 0

• 0 + -8 = -8

• -8 + 8 = 0

• 8 + 8 = 0

Tags

CCSS.7.NS.A.1B

-632 + 632 =

• 1264

• -1264

• -1

• 0

Tags

CCSS.7.NS.A.1B

A scuba diver dove down 25 feet, then swam up 11 feet. Which equation represents this and the diver's current position?

• -25 + - 11 = -36

• -25 + 11 = -14

• -25 + 11 = -36

• -25 + 11 = 14

Tags

CCSS.7.NS.A.1C