Rounding to the Nearest 10

Front

What is rounding?

Back

Rounding is the process of adjusting a number to make it simpler and easier to work with, usually to the nearest ten, hundred, or other place value.

Front

What does it mean to round to the nearest 10?

Back

Rounding to the nearest 10 means finding the closest multiple of 10 to a given number.

Front

If a number is exactly halfway between two multiples of 10, which way do you round?

Back

You round up to the next multiple of 10.

Front

What is 123 rounded to the nearest 10?

Back

120

Front

What is 75 rounded to the nearest 10?

Back

80

Front

What is 42 rounded to the nearest 10?

Back

40

Front

What is 732 rounded to the nearest 10?

Back

730

Front

What is 546 rounded to the nearest 10?

Back

550

Front

How do you determine if you round up or down?

Back

If the last digit is 5 or more, round up. If it is 4 or less, round down.

Front

What is the nearest ten to 68?

Back

70