Add, Subtract, Multiply, Divide Decimals

Front

What is the result of 9.08 - 1.09?

Back

7.99

Front

What is the result of 712.67 - 10.7?

Back

701.97

Front

If each cookie costs $1.12 and there are 76 cookies, how much do they cost in total?

Back

$84.32

Front

If the total cost of cookies is $84.32 and it is split among 4 teachers, how much does each teacher pay?

Back

$21.08

Front

What is the result of 125.06 + 77.85?

Back

202.91

Front

What is the result of 1.37 * 94?

Back

128.78

Front

What is the result of 10.5 ÷ 2.5?

Back

4.2

Front

Define 'decimal'.

Back

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

Front

What does it mean to 'add' decimals?

Back

To add decimals, align the decimal points and add as you would whole numbers.

Front

What does it mean to 'subtract' decimals?

Back

To subtract decimals, align the decimal points and subtract as you would whole numbers.