Rounding

Front

What does it mean to round a number?

Back

Rounding a number means adjusting it to the nearest place value (like ten, hundred, etc.) to make it simpler or easier to work with.

Front

What is the nearest hundred for the number 345?

Back

The nearest hundred for 345 is 300.

Front

What is the nearest hundred for the number 398?

Back

The nearest hundred for 398 is 400.

Front

What is the nearest ten for the number 752?

Back

The nearest ten for 752 is 750.

Front

What is the word form for the number 600 + 30 + 5?

Back

Six Hundred Thirty Five.

Front

How do you round the number 72,389 to the nearest hundred?

Back

You look at the tens place (3) and since it is less than 5, you round down to 72,400.

Front

If a number is 409, what is it rounded to the nearest hundred?

Back

409 rounds to 400.

Front

If a number is 445, what is it rounded to the nearest hundred?

Back

445 rounds to 400.

Front

What is the nearest hundred for the number 293?

Back

The nearest hundred for 293 is 300.

Front

What is the rule for rounding numbers?

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.