Add and Subtract Decimals

Front

What is a decimal?

Back

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

Tags

CCSS.2.MD.B.6

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 sum directly below the other decimal points.

Tags

CCSS.5.NBT.B.7

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 difference directly below the other decimal points.

Tags

CCSS.5.NBT.B.7

Front

What is the sum of 3.3 and 2.22?

Back

5.52

Tags

CCSS.5.NBT.B.7

Front

What is the sum of 5.66 and 4.25?

Back

9.91

Tags

CCSS.6.NS.B.3

Front

What is the difference when you subtract 2.33 from 6.7?

Back

4.37

Tags

CCSS.5.NBT.B.7

Front

What is the sum of 91.55 and 7.6?

Back

99.15

Tags

CCSS.6.NS.B.3

Front

What is the sum of 4.2 and 7.98?

Back

12.18

Tags

CCSS.6.NS.B.3

Front

What is the place value of the digit 5 in 5.52?

Back

The place value of 5 in 5.52 is 5 tenths.

Tags

CCSS.5.NBT.A.3A

Front

What is the place value of the digit 2 in 2.22?

Back

The place value of 2 in 2.22 is 2 whole.

Tags

CCSS.5.NBT.A.3A