Decimal Operations Review

Front

What is the result of 1.9 × 7.216?

Back

13.7104

Front

If tickets to the school musical cost $6.25 and the total amount received from ticket sales is $706.25, how many tickets were sold?

Back

113 tickets were sold.

Front

How much does a takeout meal cost for 0.65 lbs at $4.99 per pound?

Back

Your takeout meal costs $3.24.

Front

What is the result of 7.02 - 4.615?

Back

2.405

Front

What is the result of 12.7 × 0.85?

Back

10.795

Front

Define decimal multiplication.

Back

Decimal multiplication involves multiplying numbers that have decimal points, aligning the numbers by the decimal point and multiplying as if they were whole numbers.

Front

What is the process to 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 directly above the decimal point in the dividend.

Front

Explain how to add decimals.

Back

To add decimals, align the numbers by the decimal point and add as you would with whole numbers, placing the decimal point in the sum directly below the other decimal points.

Front

What is the result of 0.75 + 0.25?

Back

1.00

Front

How do you subtract decimals?

Back

To subtract decimals, align the numbers by the decimal point and subtract as you would with whole numbers, placing the decimal point in the difference directly below the other decimal points.