Rounding to Hundreds and Thousands

Front

What is rounding?

Back

Rounding is the process of adjusting a number to make it simpler and easier to work with, while keeping its value close to what it was.

Front

What does it mean to round to the nearest hundred?

Back

Rounding to the nearest hundred means looking at the tens digit of a number. If it is 5 or more, you round up; if it is 4 or less, you round down.

Front

Round off 73,999 to the nearest hundred.

Back

74,000

Front

What does the number to the right of the rounding place tell you?

Back

It tells you whether to round the number up or down.

Front

Round 123,456 to the hundred thousands place.

Back

100,000

Front

Which number rounds to 435,700 when rounded to the nearest hundred?

Back

435,694

Front

Which number will NOT round to 400 when rounding to the nearest hundred?

Back

345

Front

What is the rule for rounding up?

Back

If the digit to the right of the rounding place is 5 or greater, round up.

Front

What is the rule for rounding down?

Back

If the digit to the right of the rounding place is 4 or less, round down.

Front

Round 398 to the nearest hundred.

Back

400