Decimal Operations

Front

What is the result of 31.8 × 0.04?

Back

1.272

Front

What is the result of 4.21 × 0.3?

Back

1.263

Front

What is the result of 17 - 1.835?

Back

15.165

Front

What is the result of 2.16 ÷ 0.6?

Back

3.6

Front

What is the result of 14.3 + 2.687?

Back

16.987

Front

Define decimal multiplication.

Back

Decimal multiplication is the process of multiplying two numbers that have decimal points.

Front

What is the place value of 8 in 31.8?

Back

The place value of 8 in 31.8 is tenths.

Front

Explain how to add decimals.

Back

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

Front

What is the difference between 17 and 1.835?

Back

The difference is 15.165.

Front

How do you divide a decimal by a whole number?

Back

To divide a decimal by a whole number, divide as you would with whole numbers and place the decimal point in the quotient.