Multiply Decimals by Powers of 10

Front

What happens to a decimal number when it is multiplied by 10?

Back

The decimal point moves one place to the right.

Tags

CCSS.5.NBT.A.2

Front

What happens to a decimal number when it is multiplied by 100?

Back

The decimal point moves two places to the right.

Tags

CCSS.5.NBT.A.2

Front

What happens to a decimal number when it is multiplied by 1,000?

Back

The decimal point moves three places to the right.

Tags

CCSS.5.NBT.A.2

Front

What is 1.2 x 10?

Back

12

Tags

CCSS.5.NBT.B.7

Front

What is 5.02 x 10^2?

Back

502

Tags

CCSS.5.NBT.A.2

Front

What is 0.451 x 1,000?

Back

451

Tags

CCSS.5.NBT.A.2

Front

What is 4.58 x 10^3?

Back

4,580

Tags

CCSS.5.NBT.A.2

Front

What is 0.086 x 100?

Back

8.6

Tags

CCSS.5.NBT.B.7

Front

How do you multiply a decimal by a power of 10?

Back

Count the number of zeros in the power of 10 and move the decimal point that many places to the right.

Tags

CCSS.5.NBT.A.2

Front

What is the result of multiplying a number by 10^0?

Back

The result is the same number, as 10^0 equals 1.

Tags

CCSS.5.NBT.A.2