Operations with Rational Numbers

Front

What do you get when you multiply a negative by a positive?

Back

Negative

Front

What do you get when you multiply a negative by a negative?

Back

Positive

Front

-4 + -13 = ?

Back

-17

Front

Which shows the integers in order from greatest to least? 20, 6, -2, -13

Back

20, 6, -2, -13

Front

What do you get when you divide a negative by a negative?

Back

Positive

Front

What is a rational number?

Back

A number that can be expressed as a fraction a/b where a and b are integers and b ≠ 0.

Front

What is the sum of -5 and 3?

Back

-2

Front

What is the product of -7 and 4?

Back

-28

Front

What is the result of 12 - 15?

Back

-3

Front

How do you add two negative numbers?

Back

Add their absolute values and keep the negative sign.