Adding and Subtracting Decimals

Front

What is the result of 94 - 4.8?

Back

89.2

Front

If Tony ran 4.8 miles and James ran 2.75 miles, how much farther did Tony run?

Back

2.05 miles

Front

What is the sum of 32.15 + 24.15?

Back

56.30

Front

Kelly bought 2 notebooks for $3.15 each and a backpack for $12.40. How much money did she spend?

Back

$18.70

Front

What is the result of 7.9 - 3.47?

Back

4.43

Front

Define decimals.

Back

Decimals are numbers that represent a fraction of ten, using a decimal point to separate the whole number from the fractional part.

Front

What is the place value of the digit 5 in the number 12.345?

Back

The place value of 5 is in the hundredths place.

Front

How do you add decimals?

Back

Align the decimal points and add as you would whole numbers, placing the decimal point in the answer directly below the other decimal points.

Front

What is the difference between addition and subtraction of decimals?

Back

Addition combines values, while subtraction finds the difference between values.

Front

What is the result of 0.5 + 0.25?

Back

0.75