Round to Nearest 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

How do you round to the nearest 10?

Back

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

Front

Round 203 to the nearest 10.

Back

200

Front

Round 13,408 to the nearest 10.

Back

13,410

Front

Round 53 to the nearest 10.

Back

50

Front

Round 589 to the nearest 10.

Back

590

Front

How do you round to the nearest 100?

Back

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

Front

Round 2657 to the nearest 100.

Back

2700

Front

What is the nearest 10 to 74?

Back

70

Front

What is the nearest 100 to 345?

Back

300