Adding and Subtracting Decimals

Front

What is the result of 13.080 - 7.486?

Back

5.594

Front

What is 13.16 + 5.90?

Back

19.06

Front

What is 0.4 + 0.8?

Back

1.2

Front

What is 2.14 - 1.04?

Back

1.1

Front

What is 0.003974 + 5.93?

Back

5.933974

Front

Define a decimal number.

Back

A decimal number is a number that includes a decimal point, which separates the whole number part from the fractional part.

Front

What does it mean to add decimals?

Back

Adding decimals means combining two or more decimal numbers to find their total.

Front

What does it mean to subtract decimals?

Back

Subtracting decimals means finding the difference between two decimal numbers.

Front

How do you align decimal numbers for addition?

Back

Align the decimal points vertically before adding the numbers.

Front

How do you align decimal numbers for subtraction?

Back

Align the decimal points vertically before subtracting the numbers.