One Step Equations with Adding and Subtracting Integers

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

x + 24 = 44

• x = -20

• x = 68

• x = 20

• x = -68

Tags

CCSS.6.EE.B.7

x + 3 = 10

• x = 13

• x = 30

• x = 7

Tags

CCSS.6.EE.B.7

• 5

• -5

• 1

• -1

Tags

CCSS.6.EE.B.7

What can I do to the hanger to get the x by itself and keep the hanger balanced?

• add 3 to both sides

• subtract 8 from both sides

• add 8 to both sides

• subtract 3 from both sides

Tags

CCSS.6.EE.B.7

7+ -9= -2

• this is correct because the signs are different the answer is negative

• this is correct because when the signs are different you subtract and take the sign of the larger number

• this is not correct you should take the sign of the smaller number. the answer should be 2

• no solution

Tags

CCSS.7.NS.A.1C

-2 - (-8)

• 6

• -6

• -10

• 10

Tags

CCSS.7.NS.A.1C