Adding and Subtracting Positive and Negative Decimals

-0.5 + 0.2

• -0.3

• 0.3

• -0.7

• 0.7

0.12 - (-1.4)

• -0.26

• -1.52

• 1.52

• -1.28

-0.8 - 0.3

• -0.5

• -1.1

• 0.5

• 1.1

0.75 - 0.8

• 0.5

• 0.05

• -0.05

• -0.5

-3.15 + 7.9

• 11.05

• -11.05

• 4.75

• -4.75

0.072 + (-5.3)

• -5.228

• -5.372

• -12.5

• 1.9

-41.36 + (-8.2)

• 49.56

• -49.56

• 33.16

• -33.16

8.22 - (-0.355)

• 8.575

• 7.865

• -11.77

• 8.92

-17.203 - 0.86

• 16.343

• -16.343

• -18.063

• 18.063

-29.5 - (-9.34)

• -20.16

• -38.84

• 20.16

• 38.84