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Worksheets

Standard Form 1 (F3)

Total questions: 13

Worksheet time: 7mins

Name
Class
Date
1.

State the number of significant figure of the following number

a)

7 significant figure

b)

6 significant figure

c)

4 significant figure

d)

1 significant figure

2.

State the number of significant number of the following number

a)

1 significant figure

b)

2 significant figure

c)

5 significant figure

d)

7 significant figure

3.

Round off each of the following numbers to 2 significant figures

a)

47190

b)

47000

c)

47100

d)

47200

4.

Round off each of the following numbers to 3 significant figures

a)

0.10

b)

0.09180

c)

0.0920

d)

0.0918

5.

Round off the following numbers to 1 significant figure

a)

20

b)

21

c)

2

d)

20.7

6.

Calculate each operation below.

State the answer to 4 significant figures

a)

12.015

b)

12

c)

12.01

d)

12.02

7.

Write the following single number in standard form

a)
b)
8.

Write the following decimals in standard form

a)
b)
9.

Change the number in standard form to single numbers.

a)

50700

b)

5070

c)

507

d)

0.00507

10.

Calculate the value of each of the following operations.

State your answer in standard form.

a)
b)
c)

8650

d)

8.650

11.

Calculate the value of each of the following operations.

State your answer in standard form.

a)

287200

b)
c)

2872

d)
12.

Calculate the value of each of the following operations.

State the answer in standard form.

a)
b)
13.

Solve the following operations.

State your answers in standard form.

a)
b)

2950

c)