Decimal Word Problems Flashcard

Front

What is a decimal?

Back

A decimal is a way of representing numbers that are not whole numbers, using a point (.) to separate the whole part from the fractional part.

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 answer directly below the other decimal points.

Front

What is the value of 0.75 in cents?

Back

0.75 is equal to 75 cents.

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 answer directly below the other decimal points.

Front

If you have $50.00 and spend $14.75, how do you find out how much you have left?

Back

Subtract the amount spent from the total amount: $50.00 - $14.75 = $35.25.

Front

What is the total cost of items priced at $14.25 and $2.50?

Back

Add the prices together: $14.25 + $2.50 = $16.75.

Front

How do you calculate change from a purchase?

Back

To calculate change, subtract the total cost of the purchase from the amount given to the cashier.

Front

If a pencil costs $0.75 and a notebook costs $3.50, what is the total cost?

Back

Add the costs: $0.75 + $3.50 = $4.25.

Front

What is the total amount spent if a dress costs $25.50 and shoes cost $18.75?

Back

Add the costs: $25.50 + $18.75 = $44.25.

Front

What is the change received if a box of chocolates costs $12.25 and $20.00 is given?

Back

Subtract the cost from the amount given: $20.00 - $12.25 = $7.75.