Add, Subtract and Multiply Decimals

Front

What is the sum of 7.9 and 18.72?

Back

26.62

Front

What is the sum of 91.6 and 101.2?

Back

192.8

Front

What is the sum of 86.04 and 4.04?

Back

90.08

Front

What is the sum of 33.21 and 6.96?

Back

40.17

Front

What is 0.991 minus 0.45?

Back

0.541

Front

Define decimal addition.

Back

Decimal addition is the process of adding numbers that have decimal points, aligning the decimal points before performing the addition.

Front

What is the place value of 0.5?

Back

The place value of 0.5 is 'five tenths' or 1/2.

Front

How do you align decimals when adding?

Back

When adding decimals, align the numbers by their decimal points and fill in any empty spaces with zeros.

Front

What is the result of 0.75 + 0.25?

Back

1.00

Front

What is the difference between 1.5 and 0.75?

Back

0.75