Rounding

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 ten?

Back

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

Front

If a number is 67, what is it rounded to the nearest ten?

Back

70

Front

If a number is 53, what is it rounded to the nearest ten?

Back

50

Front

What is the value of the digit in the tens place in the number 241?

Back

4

Front

What is the value of the base ten block that represents 100?

Back

100

Front

What is the value of the base ten block that represents 10?

Back

10

Front

What is the value of the base ten block that represents 1?

Back

1

Front

What is the value of the base ten block that represents 1,000?

Back

1,000

Front

How do you determine which way to round a number?

Back

If the digit to the right of the place you are rounding to is 5 or more, round up. If it is less than 5, round down.