Adding and Subtracting Rational Numbers Flashcard Review

Front

⁷/₈ - ¹/₂

Back

-1 ³/₈

Front

-5.7 + 0.9

Back

-4.8

Front

4/9 + (-2/3) =

Back

-2/9

Front

-6.23 - 7.5

Back

-13.73

Front

-3/7 + 4/5

Back

13/35

Front

⁸/₁₅ + (-⁶/₁₅)

Back

2/15

Front

2.75 - (-1.25)

Back

4

Front

Rewrite the problem as addition: -5.66 - (-4.1)

Back

-5.66 + 4.1

Front

Back

Front

When adding decimals with the same sign you...

Back

add and keep the sign