Adding Rational Numbers

- 2.5 + - 4.1

• -1.6
• 1.6
• -6.6
• 6.6

- 4.3 + - 82.19

• 86.49
• 82.92
• -86.49
• -82.92

- 0.32 + - 14 + - 4.2

• -0.88
• - 18.52
• -4.66
• -88

Solve the expression:

^-2/₃ + -0.25 = _____

• ^-2/₁₂

• ^-11/₁₂

• ^-3/₇

• ¹/₇

Solve the expression:

⅕ + -0.8 = _____

• 1

• ⅗ or 0.6

• -1

• -⅗ or -0.6

Solve the expression:

-3.42 + 1.679 = _____

• -2.259

• -5.099

• -1.741

• -1.759

Make sure your final answer is in simplest form!

• -5/3
• -10/12
• 0

−28+(−8)=

• 36
• −36
• −20
• 20

⁸/₁₅  +  (-⁶/₁₅)

• 14/15
• -2/15
• 2/15
• -14/15

100 + (-100) =

• 200
• -200
• 1
• 0