Rounding to the Nearest Ten

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

If a number is 67, which ten does it round to?

Back

67 rounds to 70 when rounded to the nearest ten.

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 ten.

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 previous ten.

Front

Round 84 to the nearest ten.

Back

84 rounds to 80.

Front

Round 74 to the nearest ten.

Back

74 rounds to 70.

Front

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

Back

Numbers like 76, 77, 78, and 79 round to 80.

Front

Which number does NOT round to 90 when rounding to the nearest ten?

Back

Numbers like 91, 92, 93, 94, and 95 round to 90, but 86 does not.

Front

Round 156 to the nearest ten.

Back

156 rounds to 160.