wayground logo

Free Printable Worksheets

Font size

S
M
L
XL
Worksheets

SigFigs and Measurement Review (and also questions about Me)

Total questions: 55

Worksheet time: 57mins

Name
Class
Date
1.
Considering Sigfigs what would be the correct length of the square's sides?
a)
1.25
b)
1.2
c)
1.3
d)
1.40
2.
The estimated digit in the length of the rectangle would be_______.
a)
1
b)
9
c)
7
d)
None of the above
3.
The estimated digit in the width of the rectangle would be_______.
a)
First 1.
b)
5
c)
Last 1.
d)
None of the above
4.
The length of a rectangle measures 4.568cm x 2.3cm(two different rulers were used). The correct reported area of the rectangle would be_______
a)
10.5064 cm2
b)
10.5 cm2
c)

12 cm2

d)
10. cm2
5.
The length and width of a rectangle measure 4.568cm x 2.3cm(two different rulers were used). The correct reported perimeter of the rectangle would be_______
a)
13.8 cm
b)
13.73 cm
c)
13.74 cm
d)
13.7 cm
6.

What is the best way to study chemistry

a)

Cram the night before

b)

Spend 20-30 minutes reviewing each night

c)

Chat GPT

d)

Google

7.
What is the bet estimate for the length of a pencil eraser?
a)
1 centimeter
b)
1 inch
c)
1 foot
d)
1 meter
8.
1 meter=
a)
100 inches
b)
100 centimeters
c)
1 centimeter
d)
1 inch
9.

Which is a valid unit of measuring a liquid?

a)

Inches

b)

Grams

c)

Milliliters

d)

Centimeters

10.
How many significant figures does the following number have: 0.998005
a)
9
b)
10
c)
6
d)
5
11.
How many significant figures does the following number have: 0.002040
a)
6
b)
4
c)
3
d)
2
12.
How many significant figures does the following number have: 56.040
a)
2
b)
3
c)
4
d)
5
13.
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
14.
Calculate 7.987 m - 0.54 m and give your answer with the appropriate number of significant figures.
a)
7.45 m
b)
7.447 m
c)
7.4 m
d)
7.5 m
15.
What is 98.907 rounded to 1 significant figure?
a)
98.9
b)
90
c)
100
d)
98.91
16.
Round 0.010229 to four sig figs
a)
1022
b)
1023
c)
0.01023
d)
0.01022
17.
How many Significant Figures in the number below?
4.56 x 103
a)
5
b)
4
c)
6
d)
3
18.

Why do I teach chemistry?

a)

It's my favorite subject

b)

It's my favorite subject to teach

c)

I thought it was hard, but I had a good chem teacher and I wanted other students to have a good teacher

d)

I have no other choice

19.
How would you write 564,000,000 in scientific notation?
a)
5.64 x 10-7
b)
5.64 x 106
c)
5.64 x 108
d)
56.4 x 107
20.
How would you write 0.0005 in scientific notation?
a)
50 x 104
b)
5 x 10-4
c)
5 x 10-3
d)
.5 x 103
21.
It is a measure of how close measurements come to each other when they are made in the same way
a)
Accuracy
b)
Precision
c)
Error
d)
Extrapolation
22.

How close a measurement is to the accepted value is called..

a)

Accuracy

b)

Precision

c)

Significant

d)

Estimate

23.
When a measurement is repeatable and consistent it is said to have...
a)
High precision
b)
Low precision
c)
High accuracy
d)
Low accuracy
24.
This bullseye demonstrates...
a)
High Accuracy & High Precision
b)
High Accuracy & Low Precision
c)
Low Accuracy & High Precision
d)
Low Accuracy & Low Precision
25.
?
a)
High Accuracy & High Precision
b)
High Accuracy & Low Precision
c)
Low Accuracy & High Precision
d)
Low Accuracy & Low Precision
26.
The students measured length during a science experiement, they got 12 cm. But the actual measurement was 14.25 cm. What was the percent error?
a)
15.79%
b)
18.75%
c)
2.25%
d)
18%
27.
Jessie estimates the weight of her cat to be 8 pounds.  The actual weight of the cat was 10 pounds.  Find the percent error.  
a)
15%
b)
20%
c)
25%
d)
30%
28.
Describe the accuracy and precision of the image
a)
Accurate and Precise
b)
Accurate and not precise
c)
Not Accurate and Precise
d)
not accurate and not precise
29.
How many sig figs are in 730?
a)
1
b)
2
c)
3
d)
4
30.
How many significant figures does the following number have: 1740200
a)
2
b)
1
c)
3
d)
5
31.

Which is the more precise measurement?

a)

4 mL

b)

4.3 mL

c)

4.30 mL

d)

4.300 mL

32.
How many sig figs are in 927.0020?
a)
4
b)
3
c)
6
d)
7
33.
Describe the accuracy and precision of the image
a)
Accurate and Precise
b)
Accurate and not precise
c)
Not Accurate and Precise
d)
not accurate and not precise
34.
How many significant figures does the following number have: 100.3
a)
4
b)
3
c)
5
d)
2
35.
A set of data are all close to each other, and they are close to the actual value.  This set of data can be described as...
a)
accurate
b)
precise
c)
both precise and accurate
36.

What quantity is measured by the mole?

a)

electric current

b)

luminous intensity

c)

mass

d)

amount of substance

37.

SI base unit for mass:

a)

gram

b)

kilogram

c)

pound

d)

newton

38.

What can be calculated by comparing the accuracy of an experimental measurement to the accepted value?

a)

percent composition

b)

percent error

c)

percent daily value

d)

percent by mass

39.

How many significant digits: 405 m

a)

1

b)

2

c)

3

d)

4

40.

How many sig figs allowed in the answer...Volume of a box with a length of 10 meters, width 456 meters, height 35 meters?

a)

1

b)

2

c)

3

d)

4

41.

Standard notation of 6.5 x 103

a)

65

b)

650

c)

6500

d)

65000

42.

Why do I teach at carroll?

a)

Graduated from here in 2015

b)

Graduated from here in 2016

c)

I was offered the job 7 years ago and I still love it <3

d)

I have no other choice.

43.

Scientific notation of .009870

a)

9.87 x 103

b)

9.87 x 10-3

c)

9.870 x 103

d)

9.870 x 10-3

44.

10 mm =

a)

1 cm

b)

10 cm

c)

0.1 cm

d)

0.01 cm

45.

1 m =

a)

1 mm

b)

10 mm

c)

100 mm

d)

1,000 mm

46.

1,000 m =

a)

1 km

b)

10 km

c)

0.1 km

d)

0.01 km

47.

1L =

a)

1,000 mL

b)

10,000 mL

c)

100 mL

d)

10 mL

48.

1g =

a)

1,000 mg

b)

100 mg

c)

10 mg

d)

1 mg

49.

1,000g =

a)

1kg

b)

0.1kg

c)

10kg

d)

0.01kg

50.

How often do we do labs?

a)

Every day

b)

Every other day

c)

Every week

d)

Every other week (on average)

51.

What is my favorite color?

a)

Blue

b)

Green

c)

Yellow

d)

Red

52.

What super-power would I have?

a)

Invisibility

b)

time manipulation

c)

super speed

d)

super strength

53.

Who's my favorite music artist?

a)

Taylor swift <3

b)

AJR

c)

I hate music

d)

The Weeknd

54.

If I wasn't a teacher I would be...

a)

A veterinarian

b)

A writer

c)

An accountant

d)

A lawyer

55.

How much homework do I give

a)

A few nights a week, but I always try to give you time in class to get a good start

b)

Every night

c)

No homework at all

d)

Depends on my mood

Similar Resources on Wayground

Identifying and Balancing Chemical equations

59 questions

Identifying and Balancing Chemical equations

quiz

Worksheet

•

9th - 12th Grade

Physical Science Final Review

60 questions

Physical Science Final Review

quiz

Worksheet

•

9th - 12th Grade

Chemical Reactions

53 questions

Chemical Reactions

quiz

Worksheet

•

9th - 12th Grade

The Periodic Table

52 questions

The Periodic Table

quiz

Worksheet

•

10th - 12th Grade

Unit 3 Part 1 Review

50 questions

Unit 3 Part 1 Review

quiz

Worksheet

•

10th - 12th Grade

Stoichiometry

50 questions

Stoichiometry

quiz

Worksheet

•

9th - 12th Grade

Characteristics of science

56 questions

Characteristics of science

quiz

Worksheet

•

9th - 12th Grade