Rounding Off Numbers

Front

What does it mean to round off a number?

Back

Rounding off a number means adjusting it to the nearest specified place value (like tens, hundreds, etc.) to make it simpler while keeping it close to the original value.

Front

When can we say that a target number will remain the same when rounding?

Back

When the digit on the right side of the target number is less than 5.

Front

How do you round off 124,368 to the nearest thousands?

Back

124,368 rounded to the nearest thousands is 124,000.

Front

What is the result of rounding 3,456 to the nearest tens?

Back

3,456 rounded to the nearest tens is 3,460.

Front

How do you round 938,541 to the nearest ten thousands?

Back

938,541 rounded to the nearest ten thousands is 940,000.

Front

What is the result of rounding 1,892 to the nearest hundreds?

Back

1,892 rounded to the nearest hundreds is 1,900.

Front

What digit do we look at when rounding to the nearest ten?

Back

We look at the digit in the ones place.

Front

If the digit to the right is 5 or more, what do we do when rounding?

Back

We increase the target digit by 1.

Front

If the digit to the right is less than 5, what do we do when rounding?

Back

We keep the target digit the same.

Front

What is the nearest hundred to 1,450?

Back

The nearest hundred to 1,450 is 1,500.