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

Round 62 to the nearest ten.

Back

60

Front

Round 246 to the nearest ten.

Back

250

Front

What is the rule for rounding numbers ending in 5 or more?

Back

If a number ends in 5 or more, round up to the next higher number.

Front

What is the rule for rounding numbers ending in 4 or less?

Back

If a number ends in 4 or less, round down to the lower number.

Front

Estimate to the nearest ten: 38.

Back

40

Front

How do you round 293 to the nearest hundred?

Back

You round 293 to 300 because it is closer to 300 than to 200.

Front

What is the estimated total if Alina spent $21 on tickets and $15 on snacks?

Back

About $40.

Front

What is the nearest hundred to 250?

Back

250 is rounded to 300.