Adding and Subtracting Integers and Decimals

Front

What is the result of -23.4 - 3.4?

Back

-26.8

Front

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

Back

-5.66 + 4.1

Front

What is the result of 5.23 - (-9.1)?

Back

14.33

Front

When you add opposites, what do you get?

Back

0

Front

What is the result of -7 - (-8)?

Back

1

Front

What is an integer?

Back

An integer is a whole number that can be positive, negative, or zero.

Front

What is a decimal?

Back

A decimal is a fraction expressed in a special form, where the denominator is a power of ten.

Front

How do you subtract a negative number?

Back

Subtracting a negative number is the same as adding its positive counterpart.

Front

What is the sum of -5 and 5?

Back

0

Front

What is the difference between -10 and -5?

Back

-5