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

What does it mean to round to the nearest hundred?

Back

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

Front

Round 507 to the nearest TENS.

Back

510

Front

Round 412 to the nearest TENS.

Back

410

Front

Round 921 to the nearest HUNDREDS.

Back

900

Front

Round 678 to the nearest HUNDREDS.

Back

700

Front

Which number does NOT round to 400 when rounding to the nearest HUNDREDS? 409, 445, 345, or 398?

Back

345

Front

If a number is 45, what is it when rounded to the nearest TENS?

Back

50

Front

If a number is 234, what is it when rounded to the nearest HUNDREDS?

Back

200