Decimal Places and Significant Figures

Round the number to the nearest ONE decimal places.

23.69

• 24

• 23.6

• 23.7

• 24

Round the number to the nearest INTEGER.

13.4

• 13

• 14

• 11

• 13.4

Round to the nearest THREE decimal places.

0.04025

• 0.0402

• 0.4025

• 0.040

• 0.041

Round to the nearest ONE decimal places.

12.56

• 13.0

• 12.6

• 12.5

• 12.0

How many significant figures are there?

0.004

• 0

• 1

• 2

• 3

How many significant figures are there?

- 0.02003

• 1

• 2

• 3

• 4

How many significant figure are there?

1.200

• 2

• 3

• 4

• 0

Round the number to the nearest THREE significant figures

13.047

• 13.0

• 13.1

• 13.05

• 13.047

Round the number to the nearest TWO significant figures.

0.857

• 1.0

• 0.8

• 0.86

• 0.85

Round the number to TWO significant Figure.

1234

• 1200

• 1230

• 1234

• 1300