Free Printable Sig Figs Quizziz

1.

How many sig. fig. are in the number below:
350.540

a)

4

b)

5

c)

6

d)

7

2.

How many sig. fig. are in the number below:
0.0005

a)

1

b)

2

c)

3

d)

4

3.

Which measurement contains 3 sig figs?

a)

200 mL

b)

20.0 mL

c)

0.02 mL

d)

0.020mL

4.

Round 1047.78 to three sig figs

a)

104

b)

105

c)

1050

d)

1050.00

5.

Round 1009 to three sig figs

a)

100

b)

101

c)

1010

d)

1000

6.

How many Significant Figures in the number below?
4.56 x 10³

a)

5

b)

4

c)

6

d)

3

7.

How many Significant Figures in the number below?
0.456

a)

3

b)

4

c)

2

d)

1

8.

How many Significant Figures in the number below?
4,500

a)

3

b)

4

c)

2

d)

1

9.

How many Significant Figures in the number below?
400,506

a)

5

b)

4

c)

6

d)

3

10.

How many Significant Figures in the number below?
4,560

a)

5

b)

4

c)

6

d)

3

11.

How many significant figures does 10.1 cm have?

a)

1

b)

2

c)

3

d)

4

12.

How many significant figures does 0.010 m have?

a)

1

b)

2

c)

3

d)

4

13.

How many significant figures does 10,080 sec have?

a)

3

b)

4

c)

5

d)

6

14.

How many significant figures does 0.025 kg have?

a)

1

b)

2

c)

3

d)

4

15.

Determine the number of sig figs in the following measurement:
0.036653 m

a)

7

b)

5

c)

2

d)

0

16.

Determine the number of sig figs in the following measurement:
72,100 g

a)

5

b)

3

c)

6

d)

4

17.

Determine the number of sig figs in the following measurement:
3,000 mm

a)

1

b)

4

c)

2

d)

3

18.

Determine the number of sig figs in the following measurement:
25.03 L

a)

4

b)

3

c)

2

d)

1

19.

How many significant figure in 0.007?

a)

4

b)

3

c)

1

d)

0

20.

How many significant figures in 10,097?

a)

3

b)

5

c)

2

d)

0

21.

How many estimated digits should there be when reading a measurement from a piece of lab equipment?

a)

0

b)

1

c)

2

d)

3

22.

A student correctly reads a thermometer as 37.9^oC. Which one of these would still be a correct reading from another student?

a)

37.8

b)

40.0

c)

38.9

23.

Which of the following choices best represents the length reading from the metric ruler pictured?

a)

87 mm

b)

87.4 mm

c)

87.40 mm

d)

87.400 mm

24.

Which of the following choices best represents the length reading from the metric ruler pictured?

a)

0.8 cm

b)

0.80 cm

c)

0.800 cm

d)

8 cm

25.

Which of the following choices best represents the length reading from the metric ruler pictured?

a)

8.5 cm

b)

8.45 cm

c)

8.450 cm

d)

8 cm

26.

Which of the following choices best represents the volume reading from the graduated cylinder pictured?

a)

61 mL

b)

61.5 mL

c)

67 mL

d)

67.0 mL

27.

Type in the measurement on the graduated cylinder to the correct number of significant digits. No unit.

a)

6.300

b)

6.3

c)

6.32

d)

7.70

28.

Read the graduated cylinder

a)

76.0

b)

76.15

c)

71.9

29.

Type in the measurement on the ruler to the correct number of significant digits. No unit.

a)

41.6

b)

41

c)

42

d)

41.50

30.

How much liquid is in the graduated cylinder?

a)

12 mL

b)

12.0 mL

c)

16.0 mL

d)

None of the above

31.

How many sig. fig. are in the number below:
350.540

a)

4

b)

5

c)

6

d)

7

32.

What is the length?

a)

7

b)

7.7

c)

7.70

d)

7.700

33.

What is the volume?

a)

50

b)

45

c)

45.0

d)

40.5

34.

WHAT IS THE VOLUME?

a)

36

b)

36.5

c)

37.0

d)

36.0

35.

WHAT IS THE LENGTH?

a)

11.45

b)

11.4

c)

11

d)

11.450

36.

WHAT IS THE LENGTH?

a)

29

b)

29.2

c)

29.20

d)

30

37.

WHAT IS THE VOLUME?

a)

20.15

b)

20.1

c)

21.5

d)

21.50

38.

ROUND THE FOLLOWING NUMBER TO 3 SIG FIGS: 3256 m

a)

3200

b)

326

c)

3250

d)

3260

39.

Round the following to 1 sig fig: 72156

a)

70000.

b)

7.0 x 10⁴

c)

70000.0

d)

70000

40.

What is the answer? 12.50 * 2.0

a)

25

b)

25.0

c)

21

d)

20

41.

What is the answer? 6.569 + 147

a)

153.569

b)

154

c)

150

d)

153.6

42.

Solve. Round using SigFig math rules.
12.5-mL + 20.05-mL + 2.69-mL

a)

35-mL

b)

35.2-mL

c)

35.24-mL

d)

35.240-mL

43.

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

a)

1.0 m²

b)

1.1 m²

c)

1.0947 m²

d)

1.09 m²

44.

Calculate 923 g ÷ 20312 cm³ and give your answer with the appropriate number of significant figures.

a)

0.04 g/cm³

b)

0.045 g/cm³

c)

0.0454 g/cm³

d)

4 x 10^-2 g/cm³

45.

How many Significant Figures in the number below?
4,560

a)

5

b)

4

c)

6

d)

3

46.

What is the correct answer according to sig fig rules:

.005612 x .40145 =

a)

.0022

b)

.00225

c)

.002252

d)

.002253

47.

What is the correct answer for this problem:

3.5 cm x 4.21cm =

a)

14.7 cm

b)

14.7 cm²

c)

15 cm

d)

15 cm²

48.

Complete the following calculations. Round off your answers as needed.

245.01 km x 2.1 km

a)

5.14521 x 10²

b)

510

c)

514

d)

514.521

49.

Solve & Round to Correct Sig Figs.
4.5 x 2.34 =

a)

11

b)

10.52

c)

10.5

d)

10

50.

Solve & Round to Correct Sig Figs.
100 / 2 =

a)

50

b)

50.

c)

50.0

d)

50.00

51.

Calculate 12.47 m ÷ 3.2 s and give your answer with the correct number of significant figures.

a)

4 m/s

b)

3.9 m/s

c)

3.90 m/s

d)

3.897 m/s

52.

Calculate 0.020 cm x 50 cm x 11.1 cm and give your answer with the correct number of significant figures.

a)

10 cm³

b)

11.1 cm³

c)

11 cm³

d)

11. cm³

53.

Change from standard form to scientific notation: 12,000,000

a)

12.0 x 10⁷

b)

0.12 x 10⁷

c)

1.2 x 10⁶

d)

1.2 x 10⁷

54.

Change from standard form to scientific notation: 450,000

a)

4.5 x 10⁵

b)

45 x 10⁵

c)

4.5 x 10⁴

d)

4.5 x 10⁶

55.

Change from standard form to scientific notation: 0.000398

a)

39.8 x 10^-5

b)

3.98 x 10^-5

c)

3.98 x 10^-4

d)

39.8 x 10^-6

56.

Change from standard form to scientific notation: 0.004078

a)

4.078 x 10^-3

b)

4.078 x 10³

c)

40.78 x 10^-4

d)

.4078 x 10^-2

57.

125,678,000: Change to scientific notation

a)

1.25678 x 10¹²

b)

.125678 x 10^-9

c)

12.5678 x 10⁸

d)

1.25678 x 10⁸

58.

How many milliliters in a litre of water?

a)

10

b)

100

c)

1000

d)

10000

59.

How many millimetres in a metre?

a)

10mm

b)

100mm

c)

1000mm

d)

10,000mm

Sig Figs Quizziz

Total questions: 59

Worksheet time: 44mins

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