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 HUNDREDS?

Back

Rounding to the nearest hundreds means finding the closest multiple of 100 to a given number.

Front

Round 678 to the nearest HUNDREDS.

Back

700

Front

What does it mean to round to the nearest TENS?

Back

Rounding to the nearest tens means finding the closest multiple of 10 to a given number.

Front

Round 678 to the nearest TENS.

Back

680

Front

Round 752 to the nearest TENS.

Back

750

Front

Round 507 to the nearest TENS.

Back

510

Front

Which number rounds to 400 when rounded to the nearest HUNDREDS?

Back

362

Front

What is the rule for rounding up?

Back

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

Front

What is the rule for rounding down?

Back

If the digit to the right of the rounding place is less than 5, round down.