rounding 10 and 100

Front

What does it mean to round a number?

Back

Rounding a number means adjusting it to the nearest specified value, such as the nearest ten or hundred.

Front

Round 3,260 to the nearest hundred.

Back

3,300

Front

Round 54 to the nearest ten.

Back

50

Front

What is the nearest ten to 54?

Back

50

Front

Round 888 to the nearest hundred.

Back

900

Front

Round 33 to the nearest ten.

Back

30

Front

What is the nearest hundred to 888?

Back

900

Front

What is the rule for rounding to the nearest ten?

Back

If the last digit is 5 or more, round up. If it's less than 5, round down.

Front

What is the rule for rounding to the nearest hundred?

Back

If the last two digits are 50 or more, round up. If they're less than 50, round down.

Front

Round 45 to the nearest ten.

Back

50