Decimal-5.nbt.7

Front

What is a decimal?

Back

A decimal is a way of representing fractions using a point (decimal point) to separate the whole number part from the fractional part.

Front

How do you multiply a decimal by a whole number?

Back

To multiply a decimal by a whole number, multiply as if there were no decimal, then place the decimal point in the product based on the number of decimal places in the original decimal.

Front

What is the value of 0.89 in cents?

Back

0.89 dollars is equal to 89 cents.

Front

How do you add decimals?

Back

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

Front

What is the result of 86.04 + 4.04?

Back

The result is 90.08.

Front

How do you find the total cost when buying multiple items at a price per unit?

Back

Multiply the price per unit by the number of units purchased.

Front

If Jennifer bought 3.4 pounds of apples at $0.89 per pound, how much did she pay?

Back

She paid $3.03.

Front

What is the total weight of 2.5 bags of sunflower seeds if one bag weighs 5.8 pounds?

Back

The total weight is 14.5 pounds.

Front

How do you subtract decimals?

Back

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

Front

What is the difference in weight between cherry and lime jelly beans if Jerry bought 6.95 lbs and 1.75 lbs were cherry flavor?

Back

The lime flavor weighs 5.2 lbs.