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 ten?

Back

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

Front

How do you round the number 38 to the nearest ten?

Back

38 rounds to 40 because it is closer to 40 than to 30.

Front

If a number is 26, what is it when rounded to the nearest ten?

Back

26 rounds to 30 because it is closer to 30 than to 20.

Front

What is the nearest ten to 394?

Back

394 rounds to 390 because it is closer to 390 than to 400.

Front

Which number does NOT round to 400 when rounding to the nearest hundred?

Back

345 does NOT round to 400; it rounds to 300.

Front

How do you round the number 293 to the nearest hundred?

Back

293 rounds to 300 because it is closer to 300 than to 200.

Front

What is the rule for rounding numbers ending in 5?

Back

If a number ends in 5, you round up to the next whole number.

Front

What is the nearest ten to 48?

Back

48 rounds to 50 because it is closer to 50 than to 40.

Front

If you have the number 445, what is it when rounded to the nearest hundred?

Back

445 rounds to 400 because it is closer to 400 than to 500.