Rounding Decimals

Round off 2.31 to the nearest tenths.

• 3

• 2.31

• 2.3

• 2.2

Round off the 3.69 to the nearest whole number.

• 4

• 3.7

• 3

• 3.6

Round off 4.45 to the nearest whole number.

• 4.5

• 5

• 4.6

• 4

Kate is 1.44 m tall. Round off her height to the nearest tenths.

• 1.44

• 1.5

• 1.4

• 1

The mass of a baby is 8.55 kg. Round off his mass to the nearest whole number.

• 9

• 8.5

• 8.6

• 8

The mass of a baby is 8.55 kg. Round off his mass to the nearest tenths.

• 8.5

• 8

• 8.6

• 9

Round off 8.62 to the nearest tenths

• 8.6

• 9

• 8.7

• 8

If 5.53 is rounded off and become 5.5. What place value was rounded off?

• Nearest whole number

• Nearest hundredths

• Nearest tenths

• None

If 6.05 is rounded off and became 6. What place value was rounded off?

• nearest tenths

• nearest whole number

• nearest hundredths

• none

The mass of a baby is 8.56. What number will be rounded off if we will rounded off to the nearest tenths?

• 8

• 5

• 6

• none