Rounding

Front

Round to the nearest ten: 86

Back

90

Front

Hailey makes beaded bracelets for fun. Each bracelet uses 28 beads. Rounded to the nearest ten, about how many beads does each bracelet use?

Back

30

Front

Round to the nearest ten: 254

Back

250

Front

Round to the nearest hundred: 1,389

Back

1400

Front

When rounding 37 to the nearest ten, the two benchmark numbers would be...

Back

30 and 40

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 is the rule for rounding up?

Back

If the digit to the right of the place value you are rounding to is 5 or greater, you round up.

Front

What is the rule for rounding down?

Back

If the digit to the right of the place value you are rounding to is less than 5, you round down.

Front

Round 45 to the nearest ten.

Back

50

Front

Round 72 to the nearest ten.

Back

70