Rounding to the Nearest Tens, Hundreds, & Thousands

Front

What does it mean to round a number?

Back

Rounding a number means adjusting it to the nearest specified place value (like tens, hundreds, or thousands) to make it simpler or easier to work with.

Front

What is the rule for rounding to the nearest ten?

Back

If the digit in the ones place is 5 or more, round up. If it is 4 or less, round down.

Front

Round 45 to the nearest ten.

Back

50

Front

What is the rule for rounding to the nearest hundred?

Back

If the digit in the tens place is 5 or more, round up. If it is 4 or less, round down.

Front

Round 345 to the nearest hundred.

Back

300

Front

What is the rule for rounding to the nearest thousand?

Back

If the digit in the hundreds place is 5 or more, round up. If it is 4 or less, round down.

Front

Round 6,478 to the nearest thousand.

Back

6,000

Front

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

Back

345

Front

Round 894 to the nearest ten.

Back

890

Front

Round 6,929 to the nearest thousand.

Back

7,000