Adding and Subtraction of Decimal

Front

What is the sum of $0.89 and $1.95?

Back

$2.84

Front

How do you find the difference between 238 pounds and 172.3 pounds?

Back

Subtract: 238 - 172.3 = 65.7 pounds

Front

What is the difference in snow accumulation between 0.7 inch and 0.31 inch?

Back

0.7 - 0.31 = 0.39 inch

Front

What is the difference between the heaviest lime (4.82 ounces) and the lightest lime (2.85 ounces)?

Back

4.82 - 2.85 = 1.97 ounces

Front

How much farther did Mrs. Rutledge run than Mrs. Rashleger?

Back

12.3 - 9.9 = 2.4 miles

Front

What is the definition of a decimal?

Back

A decimal is a fraction expressed in a special form, where the denominator is a power of ten.

Front

What does it mean to add decimals?

Back

Adding decimals involves aligning the decimal points and adding the numbers as you would with whole numbers.

Front

What is the process for subtracting decimals?

Back

Align the decimal points, subtract as you would with whole numbers, and place the decimal point in the answer.

Front

What is the value of 0.5 + 0.25?

Back

0.75

Front

If you have $3.50 and spend $1.25, how much do you have left?

Back

$3.50 - $1.25 = $2.25