STANDARD FORM F3 (SIGNIFICANT FIGURE)

State the number of significant figure of the following number

• 7 significant figure

• 6 significant figure

• 4 significant figure

• 1 significant figure

State the number of significant figure for the following number

• 2 significant figure

• 4 significant figure

State the number of significant number of the following number

• 1 significant figure

• 2 significant figure

• 5 significant figure

• 7 significant figure

Round off each of the following numbers to 2 significant figures

• 47190

• 47000

• 47100

• 47200

Round off each of the following numbers to 3 significant figures

• 0.10

• 0.09180

• 0.0920

• 0.0918

Round off the following numbers to 1 significant figure

• 20

• 21

• 2

• 20.7

Calculate each operation below.

State the answer to 4 significant figures

• 12.015

• 12

• 12.01

• 12.02

Calculate each operation below.

State the answer to 2 significant figures

• 24

• 23.90

• 23.9

• 24.00

Round off the following decimals correct to the significant figures stated in the brackets.

• 1.04

• 1.0400

• 1.03

• 1.0300

Round off the following decimals correct to the significant figures stated in the brackets.

• 501.7

• 502

• 501.700

• 502.00