Adding and Subtracting Rational Numbers

Front

⁸/₁₅  +  (-⁶/₁₅)

Back

2/15

Front

¼ − (-¾) =

Back

1

Front

-31 + -7

Back

-38

Front

- 12 + - 8

Back

- 20

Front

-4 - 10

Back

-14

Front

Numbers that are greater than zero and to the right of zero on the number line.

Back

positive numbers

Front

Numbers that are less than zero and located to the left of zero on the number line.

Back

negative numbers

Front

Which statement is true? Options: The absolute value of 3 is -3, The opposite of 7 is 7, The absolute value of 5 is equal to the opposite of 5, The opposite of -4 is equal to the absolute value of -4

Back

The opposite of -4 is equal to the absolute value of -4

Front

(-4) + 8 - 5

Back

-1

Front

Jilian borrowed $15 from her dad. She then babysat and earned $12. She gave her dad that money. How much does she still owe her dad?

Back

$3