Rounding Decimals

Round to the nearest whole number 38.62

Round to the nearest whole number 111.99

• 111

• 111.9

• 120

• 112

Round to one decimal place (tenths) 56.49

• 56

• 56.4

• 56.5

• 65.6

Round to one decimal place (tenths) 100.67

• 100

• 101

• 100.6

• 100.7

Round 3,999.243 to the nearest hundredth.

• 3,999.24

• 3,999.25

• 3,999.244

• 3,400.00

To express a number to the nearest whole number is called ___________

• rounding

• estimating

• sum

• equivalent

Rounding means

• add

• to move the numbers up or down depending on the place value 

• moving

Round to one decimal place 113.52

Round to one decimal place 49.97

Round to one decimal place 4,567.09

• 4,567

• 4,568

• 4,567.1

• 4,568.1