Rounding to the Nearest Ten and Hundreds

Front

What does it mean to round a number?

Back

Rounding a number means adjusting it to the nearest ten, hundred, or other place value to make it simpler or easier to work with.

Front

What is the nearest ten for the number 83?

Back

80

Front

What is the nearest hundred for the number 421?

Back

400

Front

How do you determine if you round up or down?

Back

If the digit in the place value to the right is 5 or more, round up. If it's 4 or less, round down.

Front

What is 356 rounded to the nearest ten?

Back

360

Front

What is 315 rounded to the nearest ten?

Back

320

Front

What is 43 rounded to the nearest ten?

Back

40

Front

What is the nearest ten for the number 27?

Back

30

Front

What is the nearest hundred for the number 250?

Back

300

Front

What is 78 rounded to the nearest ten?

Back

80