Decimal Word Problems

Front

What is a decimal?

Back

A decimal is a way of representing fractions in a base 10 system, using a dot (.) to separate the whole number from the fractional part.

Front

How do you subtract decimals?

Back

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

Front

What is the value of 0.5 in cents?

Back

0.5 is equal to 50 cents.

Front

If you have $10.00 and spend $2.50, how much do you have left?

Back

You have $7.50 left.

Front

What is the total cost of 3 items priced at $1.25 each?

Back

The total cost is $3.75.

Front

How do you find the change from a $20 bill after spending $15.75?

Back

Subtract the total spent from the amount given: $20.00 - $15.75 = $4.25.

Front

What is the sum of 2.5 and 3.75?

Back

The sum is 6.25.

Front

How do you compare two decimal numbers?

Back

To compare decimals, look at the digits from left to right, starting with the highest place value. The first number that differs determines which is larger.

Front

What is the cost of 4 items at $2.50 each?

Back

The total cost is $10.00.

Front

If a drink costs $1.50 and a snack costs $2.00, what is the total cost?

Back

The total cost is $3.50.