Rounding to the nearest 10

Front

What does it mean to round a number?

Back

Rounding a number means adjusting it to the nearest specified value, usually to make it simpler or easier to work with.

Front

What is the nearest ten for the number 45?

Back

50

Front

What is the nearest ten for the number 22?

Back

20

Front

Which number rounds to 80 when rounded to the nearest ten?

Back

Numbers from 75 to 84 round to 80.

Front

Which number does not round to 80 when rounded to the nearest ten?

Back

73 does not round to 80.

Front

What is the nearest ten for the number 101?

Back

100

Front

Which number rounds to 50 when rounded to the nearest ten?

Back

Numbers from 45 to 54 round to 50.

Front

What is the rule for rounding numbers?

Back

If the last digit is 5 or more, round up. If it is 4 or less, round down.

Front

What is 76 rounded to the nearest ten?

Back

80

Front

What is 83 rounded to the nearest ten?

Back

80