Quiz about Significant Figures

Question 1

How many significant figures does the following number have?
0.00345

Accepted Answer

3

Answer

6

Answer

5

Answer

Ambiguous: 3,4,5, or 6

Question 2

How many significant figures does the following number have: 100.00210

Accepted Answer

8

Answer

7

Answer

10

Answer

Ambiguous: 7 or 8

Question 3

Round 1289 to three significant figures

Accepted Answer

1.29x103

Answer

1290

Answer

130

Answer

1300

Question 4

Solve and give your answer with the correct number of significant figures
1421-34

Accepted Answer

1387

Answer

1.39x103

Answer

1390

Answer

1400

Question 5

Solve and give your answer with the correct number of significant figures
24.28 + 12.5

Accepted Answer

36.8

Answer

3.687 x 10¹

Answer

37

Answer

3.70x101

Question 6

What is 78.5 rounded to one significant figure?

Accepted Answer

80

Answer

79

Answer

78.5

Answer

70

Question 7

Round 0.010229 to four significant figures

Accepted Answer

0.01023

Answer

1022

Answer

1023

Answer

0.01022

Question 8

What is 0.658 rounded to 1 significant figure?

Accepted Answer

0.7

Answer

0

Answer

0.66

Answer

0.658

Question 9

What is 7.555 rounded to two significant figures?

Accepted Answer

7.6

Answer

7.5

Answer

70

Answer

76

Answer

7.60

Question 10

Round 52689 to 3 significant figures.

Accepted Answer

52700

Answer

526

Answer

527

Answer

52600

Question 11

Round 0.00258954 to 4 significant figures.

Accepted Answer

0.002590

Answer

0.0025

Answer

0.002589

Answer

0.002580

Question 12

Round 1235 to 2 significant figures.

Accepted Answer

1200

Answer

12

Answer

1200.

Answer

1200.00

Question 13

Round the following value to one significant figure...

8291

Accepted Answer

8000

Answer

9000

Answer

7000

Answer

8300

Question 14

What is 78.5 rounded to one significant figure?

Accepted Answer

80

Answer

79

Answer

78.5

Answer

70

Question 15

Round 509.96 to 4 significant figures

Accepted Answer

510.0

Answer

509.9

Answer

509.0

Answer

510

Question 16

Round 1047.78 to three significant figures.

Accepted Answer

1050

Answer

104

Answer

105

Answer

1050.00

Question 17

Round 1099 to three significant figures.

Accepted Answer

1.10 x 10³

Answer

101

Answer

1010

Answer

1,000

Answer

1100

Question 18

Round the following value to one significant figure...

15

Accepted Answer

20

Answer

10

Answer

100

Answer

2

Question 19

Round 1047.78 to three sig figs

Accepted Answer

1050

Answer

104

Answer

105

Answer

1050.00

Question 20

How many sig figs are there?
100.00

Accepted Answer

5

Answer

1

Answer

3

Answer

4

Question 21

How many sig figs are there?
100000000

Accepted Answer

1

Answer

9

Answer

10

Question 22

How many sig figs are there?
4004

Accepted Answer

4

Answer

1

Answer

2

Answer

3

Question 23

How many sig figs are there?
9009.00

Accepted Answer

6

Answer

2

Answer

4

Answer

5

Question 24

Calculate 1.23 m x 0.89 m and give your answer with the correct number of significant figures.

Accepted Answer

1.1 m2

Answer

1.0 m2

Answer

1.0947 m2

Answer

1.095 m2

Question 25

Which of the following numbers have four significant figures?

Accepted Answer

all of the choices

Answer

56.75 g

Answer

40.01 g

Answer

0.6000 g

Question 26

Which of the following numbers has three significant figures?

Accepted Answer

101 feet

Answer

1014 miles

Answer

1000 yards

Answer

all of the choices

Question 27

How many significant figures does the following number have: 0.998005

Accepted Answer

6

Answer

9

Answer

10

Answer

5

Question 28

How many significant figures does the following number have: 0.002040

Accepted Answer

4

Answer

6

Answer

3

Answer

2

Question 29

How many sig figs are there?
0.000008

Accepted Answer

1

Answer

2

Answer

6

Answer

7

Question 30

How many significant figures: 450 m

Accepted Answer

2

Answer

3

Answer

1

Answer

0

Significant Figures

30 questions

How many significant figures does the following number have?
0.00345

How many significant figures does the following number have: 100.00210

Round 1289 to three significant figures

Solve and give your answer with the correct number of significant figures
1421-34

Solve and give your answer with the correct number of significant figures
24.28 + 12.5

What is 78.5 rounded to one significant figure?

Round 0.010229 to four significant figures

What is 0.658 rounded to 1 significant figure?

What is 7.555 rounded to two significant figures?

Round 52689 to 3 significant figures.

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

Significant Figures

30 questions

How many significant figures does the following number have? 0.00345

How many significant figures does the following number have: 100.00210

Round 1289 to three significant figures

Solve and give your answer with the correct number of significant figures1421-34

Solve and give your answer with the correct number of significant figures24.28 + 12.5

What is 78.5 rounded to one significant figure?

Round 0.010229 to four significant figures

What is 0.658 rounded to 1 significant figure?

What is 7.555 rounded to two significant figures?

Round 52689 to 3 significant figures.

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

How many significant figures does the following number have?
0.00345

Solve and give your answer with the correct number of significant figures
1421-34

Solve and give your answer with the correct number of significant figures
24.28 + 12.5