Operations with Rational Numbers

Front

When multiplying or dividing a NEGATIVE and NEGATIVE number your answer will be...

Back

Positive

Front

When multiplying or dividing a NEGATIVE and POSITIVE number your result will be...

Back

Negative

Front

Convert to a decimal
           1/8

Back

.125

Front

Convert to a decimal: 3/4

Back

.75

Front

Sharon wants to make cookies for her class bake sale. She found a recipe that calls for 2/3 cups of flour for each batch of cookies. How many batches can she make using 12 cups of flour?

Back

8

Front

Mark's gift card balance is $40. He bought a t-shirt for $15, ice cream for $3.50, and socks for $16.05. Does he have enough money for his purchases? What is his balance?

Back

Yes; $5.45

Front

3 + -7

Back

-4

Front

-2 + 4 

Back

2

Front

-9 + (-5)

Back

-14

Front

The price of Quiktrip stock dropped a total of $372.33 over a 7 day period. The stock dropped the same amount each day. What amount did they lose each day?

Back

-$53.19