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Honors Unit 1 review

Total questions: 156

Worksheet time: 6hrs 39mins

Name
Class
Date
1.

7,000 g = ____ kg

a)

70

b)

700

c)

7

d)

0.07

2.

648 g = ____ mg

a)

6,480

b)

64,800

c)

648,000

d)

64.8

3.

240 cm = ___________ m

a)

2400

b)

24

c)

2.4

d)

0.24

4.

3 km = ___________ mm

a)

30

b)

300

c)

3,000

d)

3,000,000

5.

68 cm = ___________ mm

a)

0.68

b)

6.8

c)

68

d)

680

6.

32.9 km = ___________ cm

a)

32,900

b)

329,000

c)

3,290,000

d)

32,900,000

7.

What is the basic unit of mass in the metric system?

a)

Liter

b)

Meter

c)

Gram

d)

Kilometer

8.
Which unit is a a measure of volume?
a)
meters
b)
grams
c)
inches
d)
liters
9.
Which unit is the smallest?  
a)
km
b)
mm
c)
m
d)
cm 
10.

Select the largest unit.

a)

kilogram

b)

centigram

c)

decigram

d)

decagram

11.

15 m = _____ mm

a)

15,000

b)

1,500

c)

0.015

d)

150

12.

What is the basic unit of length/distance in the metric system?

a)

Liter

b)

Meter

c)

Gram

d)

Kilometer

13.

What is the length of the object in centimeters?

a)

3.4 cm

b)

4.3 cm

c)

3.5 cm

d)

340 mm

14.

53 millimeters is represented by which letter?

a)

D

b)

C

c)

B

d)

E

15.
What temperature does the thermometer show?
a)
31° C
b)
35° C
c)
32° C
d)
39° C
16.

Which of the following is the correct abbreviation for Kilogram?

a)

Kg

b)

Hg

c)

Km

d)

Kl

17.

Which of the following is the correct abbreviation for millimeter?

a)

mm

b)

ml

c)

mg

d)

m

18.

Which of the following are using the prefix deka?

a)

dag

b)

dam

c)

dg

d)

dm

19.
How many significant figures: 216 m
a)
1
b)
2
c)
3
d)
0
20.
How many significant figures: 2016 m
a)
1
b)
2
c)
3
d)
4
21.
How many significant figures: 153.0 mL
a)
1
b)
2
c)
3
d)
4
22.
How many significant figures: 0.012 km
a)
1
b)
2
c)
3
d)
4
23.
The rule of scientific notation is to write all exponents with a base of ____.
a)
50
b)
5
c)
100
d)
10
24.
Write in standard form: 
8 x 104
a)
8,000
b)
80,000
c)
.00008
25.
Which number is correctly written in scientific notation?
a)
5.67 x 105
b)
56.7 x 103
c)
0.567 x 106
26.
Write in scientific notation: 
0.0000378 
a)
3.78 x 10-5
b)
3.78 x 10-6
c)
0.378 x 10-5
27.
Convert to scientific notation:
520,000,000  
a)
52 x 107
b)
5.2 x 107
c)
5.2 x 108
d)
0.52 x 109
28.
What is the standard form?
1.245 x 103
a)
0.001245
b)
12.45
c)
1245
29.
A measure of how much mass is contained in a given unit of volume.
a)
mass
b)
density
c)
volume
d)
matter
30.
The measurement system used by scientist around the world.
a)
metric system
b)
customary systerm
c)
calorie system
d)
science system
31.
Mass is the measurement of the amount of
a)
weight
b)
inertia
c)
force
d)
matter
32.
Jack has a rock. The rock has a mass of 14g and a volume of 2cm3. What is the density of the rock?
a)
7 mL
b)
7 g/cm3
c)
28 g/cm3
d)
1/7 g/cm3
33.
Which units of measurement are used for volume?
a)
grams
b)
centimeters
c)
grams/milliliter
d)
milliliter
34.
Frank has an eraser. It has a mass of 4g, and a volume of 2cm3. What is its density?
a)
8 g/cm3
b)
2 g/cm3
c)
1/2 g/cm3
d)
24 g/cm3
35.
Put the liquids in order from most dense to least dense?
a)
4, 3, 2, 1
b)
1, 2, 3, 4
c)
3, 4, 2, 1, 
d)
4, 3, 1, 2
36.
What is this tool to get volume?
a)
triple beam balance
b)
ruler
c)
thermometer
d)
graduate cylinder
37.
What is the formula for density?
a)
density = mass x volume
b)
density = mass / volume
c)
density = mass + volume
d)
density = mass - volume
38.

Is the following number written in proper scientific notation? Why? 12.45 x 10-6

4 lines
39.

Why do we use the metric system in science?

4 lines
40.

Which variable of a graph does the scientist control

a)

Dependent variable

b)

Independent variable

c)

sign variable

d)

respect variable

41.

Which axis does the dependent variable go on?

a)

z

b)

y

c)

x

d)

p

42.

Which of the following is not part of a graph

a)

Best fit line

b)

Title

c)

Scale

d)

All are part of a graph

43.
What is the median of the data set?
9, 7, 2, 4, 3, 5, 9, 6, 8, 0, 3, 8
a)
6
b)
7
c)
5.5
d)
9
44.
Another name for the "mean"
a)
Middle number
b)
Average
c)
Number that repeats the most
d)
Rude
45.
What is the mean of the data set:
8.9, 9.4, 8.6, 9.1
a)
8.5
b)
8.9
c)
9
d)
9.1
46.
What is the first thing you should do before finding the median or the mode?
a)
Start crossing numbers off
b)
Put numbers in order from least to greatest
c)
List the numbers how they are
d)
Look for repeats
47.
Find the median of the data set:
18, 19, 17, 14, 20, 20, 15, 21
a)
17
b)
18.5
c)
20
d)
14
48.
Find the mean of the data set:
34, 57, 58, 56, 21
a)
45.2
b)
56
c)
none
d)
48
49.
Find the mode:
5, 0, 9, 9, 3, 0, 5, 5, 4
a)
9
b)
5
c)
3
d)
7
50.
Can there be more than one mode?
a)
Yes
b)
No
51.
How many significant figures: 216 m
a)
1
b)
2
c)
3
d)
0
52.
How many significant figures: 2016 m
a)
1
b)
2
c)
3
d)
4
53.
How many significant figures: 153.0 mL
a)
1
b)
2
c)
3
d)
4
54.
How many significant figures does the following number have: 0.002040
a)
6
b)
4
c)
3
d)
2
55.
How many significant figures does the following number have: 0.998005
a)
9
b)
10
c)
6
d)
5
56.
How many significant figures does the following number have: 100.3
a)
4
b)
3
c)
5
d)
2
57.
How many significant figures does the following number have: 56.040
a)
2
b)
3
c)
4
d)
5
58.
Round 0.010229 to four sig figs
a)
1022
b)
1023
c)
0.01023
d)
0.01022
59.
Round 1047.78 to three sig figs
a)
104
b)
105
c)
1050
d)
1050.00
60.
How many Significant Figures in the number below?
0.456
a)
3
b)
4
c)
2
d)
1
61.
How many significant figures: 216 m
a)
1
b)
2
c)
3
d)
0
62.
How many significant figures: 2016 m
a)
1
b)
2
c)
3
d)
4
63.
How many significant figures: 153.0 mL
a)
1
b)
2
c)
3
d)
4
64.
How many significant figures: 0.012 km
a)
1
b)
2
c)
3
d)
4
65.
Round 0.010229 to four sig figs
a)
1022
b)
1023
c)
0.01023
d)
0.01022
66.
Round 1047.78 to three sig figs
a)
104
b)
105
c)
1050
d)
1050.00
67.
How many sig figs are there?
100.00
a)
1
b)
3
c)
4
d)
5
68.
How many sig figs are there?
4004
a)
1
b)
2
c)
3
d)
4
69.
How would you write 0.0005 in scientific notation?
a)
50 x 105
b)
5 x 104
c)
5 x 103
d)
.5 x 103
70.
The rule of scientific notation is to write all exponents with a base of ____.
a)
50
b)
5
c)
100
d)
10
71.
How do you write
1001
in scientific notation?
a)
1.0001 x 104
b)
1.01 x 105
c)
1.001 x 103
d)
10.1 x 103
72.
How do you write
8.317 x 106
in standard form?
a)
8, 371, 000
b)
83, 170, 000
c)
837, 100
d)
8, 317, 000
73.
Which one of these is in scientific notation?
a)
8.987000
b)
8.98 x 106
c)
80.987 x 10
d)
8.986
74.
Write 9.8 x 10-5 in standard form
a)
0.00098
b)
0.000098
c)
.098
d)
98,000
75.
Write 0.000972 in scientific notation.
a)
9.72 x 10-4
b)
9.72 x 10-3
c)
972 x 10-4
d)
9.72 x 104
76.
Write 3.41 x 106 in standard form
a)
341
b)
34,100,000
c)
.0000341
d)
3,410,000
77.
How would you write 4.3756 x 10in standard form?
a)
437,560,000
b)
0.00043756
c)
43,756
d)
4,3756
78.
How would you write 0.0005 in scientific notation?
a)
50 x 105
b)
5 x 104
c)
5 x 103
d)
.5 x 103
79.
Scientific Notation is made up of two number parts. The first part should be a number between 1 and 100.
a)
True
b)
False
80.
Express the following in scientific notation:
.000457
a)
457 x 106
b)
457 x 10-6
c)
4.57 x104
d)
4.57 x 10-4
81.
What is scientific notation?
a)
A long way to write really short  numbers
b)
A short way to write really long numbers
c)
I don't know...
d)
None of the above
82.
UNDERSTANDING
If the exponent is a negative number...
a)
you will get a large number
b)
you will get a small number
83.
UNDERSTANDING
If the exponent is a positive number...
a)
you will get a large number
b)
you will get a smaller number
84.
What is the mode?
a)
# happening the most
b)
the average
c)
biggest - smallest
d)
the middle #
85.
Find the mean of these numbers:
5,11,2,12,4,2
a)
4.1
b)
6
c)
4.5
d)
4
86.
Find the median of these numbers:
4,2,7,4,3
a)
2
b)
5
c)
7
d)
4
87.
Find the mean of these numbers:
2, 57, 38, 42, 6
a)
29
b)
38
c)
50
d)
145
88.
To find the mean of a set of numbers, add up all the items and divide by...
a)
2
b)
The minimum
c)
The maximum
d)
The number of items
89.
In order to find the median, the data must be sorted from least to greatest first.
a)
True
b)
False
90.
Find the median.
12, 5, 9, 18, 22, 25, 5
a)
9
b)
8
c)
12
d)
18
91.
Find the mean.
90, 100, 95, 85, 60, 80
a)
85
b)
84
c)
86
d)
90
92.
The number of miles that Jenna cycled each week for a 7-week period is shown: 
36, 42, 28, 52, 48, 36, 31 
What is the median number of miles Jenna cycled?
a)
24
b)
36
c)
39
d)
52
93.
The number of pages that Carolyn wrote in her journal each day from Monday to Friday is shown below: 
9, 8, 12, 6, 10
What is the mean number of pages she wrote per day?
a)
5
b)
6
c)
9
d)
11
94.
Find the mean of these numbers:
2, 57, 38, 42, 6
a)
29
b)
38
c)
50
d)
145
95.
Find the median of these numbers:
4,2,7,4,3
a)
2
b)
5
c)
7
d)
4
96.
A data set can have more than one mode
a)
True
b)
False
97.
Find the Mean of:
8, 14, 32, 6, 15
a)
15
b)
175
c)
75
d)
12
98.
What is the median of:
6, 12, 16, 11, 8, 4, 1, 11, 4
a)
11
b)
6
c)
8
d)
7
99.

The attendance for the basketball game was estimated to be 15,000 people but 12,500 people attended. What was the percent error?

a)

16.67%

b)

20%

c)

2500%

d)

80%

100.

The students measured length during a science experiment, 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%

101.

The deer population is estimated to be 17,600 in northern Illinois, but an actual count was 21,300. What is the percent error?

a)

21%

b)

17.37%

c)

17.4%

d)

21.02%

102.
During the school fire drill the actual count of students was between 1380 and 1402. What is the most the absolute error could be?
a)
22
b)
-22
c)
2782
d)
22%
103.
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%
104.
The deer population is estimated to be 17,600 in northern Illinois, but an actual count was 21,300. What is the percent error?
a)
21%
b)
17.37%
c)
17.4%
d)
21.02%
105.
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%
106.
Zed went to the store and bought a bag of chips.  He estimated there would be 350 chips in the package, but realized there were only 210 chips in that package.  What was his percent error?
a)
35%
b)
67%
c)
85%
d)
92%
107.
The deer population is estimated to be 17,600 in northern Illinois, but an actual count was 21,300. What is the percent error?
a)
21%
b)
17.37%
c)
17.4%
d)
21.02%
108.
Bob estimates that there will be 230 people who attend the concert.  There was an actual total of 300 people who attended.  Find the approximate percent error.  
a)
23%
b)
33%
c)
27%
d)
37%
109.
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
110.

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

a)

Accuracy

b)

Precision

c)

Significant

d)

Estimate

111.
This bullseye demonstrates...
a)
High Accuracy & High Precision
b)
High Accuracy & Low Precision
c)
Low Accuracy & High Precision
d)
Low Accuracy & Low Precision
112.
?
a)
High Accuracy & High Precision
b)
High Accuracy & Low Precision
c)
Low Accuracy & High Precision
d)
Low Accuracy & Low Precision
113.
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
114.
A set of data are all close to each other, but they are not close to the actual value.  This set of data can be described as...
a)
accurate
b)
precise
c)
both precise and accurate
115.
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
116.
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
117.
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
118.

15 m = _____ mm

a)

15,000

b)

1,500

c)

0.015

d)

150

119.

762 cL = _____ L

a)

7.62

b)

0.762

c)

76.2

d)

7,620

120.

3.85 hg = _____ cg

a)

38,500

b)

3,850

c)

38.5

d)

0.000385

121.

10 m = _____ mm

a)

10,000 mm

b)

100 mm

c)

1 mm

d)

1,000 mm

122.

987 mm = _____ cm

a)

98.7 cm

b)

9,870 cm

c)

9.87 cm

d)

0.987 cm

123.

2.7 L = _____ mL

a)

0.27 mL

b)

270 mL

c)

2,700 mL

d)

27 mL

124.

18 kg = _____ g

a)

180 g

b)

1,800 g

c)

1.8 g

d)

18,000 g

125.
40 cm = ______ mm
( 1 cm = 10 mm)
a)
4000
b)
40
c)
400
d)
None of the Above
126.
53 dL= _________ daL
a)
0.053
b)
0.53
c)
5.3
d)
53
127.

Using the conversion chart, as the units move to the left, the decimal place moves to the ____________.

a)

Right

b)

Sometimes to the right, sometimes to the left

c)

Left

d)

The decimal place doesn't change between units

128.

762 cL = _____ L

a)

7.62

b)

0.762

c)

76.2

d)

7,620

129.
1.4 km = _________ hm 
a)
14
b)
140
c)
1.4
d)
0.014
130.
Put the liquids in order from most dense to least dense?
a)
4, 3, 2, 1
b)
1, 2, 3, 4
c)
3, 4, 2, 1, 
d)
4, 3, 1, 2
131.
What is the formula for density?
a)
density = mass x volume
b)
density = mass / volume
c)
density = mass + volume
d)
density = mass - volume
132.
Frank has an eraser. It has a mass of 4g, and a volume of 2cm3. What is its density?
a)
8 g/cm3
b)
2 g/cm3
c)
1/2 g/cm3
d)
24 g/cm3
133.
Jack has a rock. The rock has a mass of 14g and a volume of 2cm3. What is the density of the rock?
a)
7 mL
b)
7 g/cm3
c)
28 g/cm3
d)
1/7 g/cm3
134.
Why do some substances float on water?
a)
they are warmer than water
b)
they are cooler than water
c)
they are more dense than water
d)
they are less dense than water
135.
What is the measuring unit for mass?
a)
centimeter 
b)
millimeter 
c)
grams 
d)
pounds
136.
A crayon has a mass of 10g and volume of 5 mL. What is the density?
a)
30 g/mL
b)
15 g/mL
c)
1 g/mL
d)
2 g/mL
137.
What units can be used to express density?
a)
g/mL
b)
grams
c)
millimeters
d)
milliliters
138.

What is the formula for Volume?

a)

Mass/Volume

b)

Density x Volume

c)

Mass/Density

139.
Which formula can be used to find the volume of a rectangular prism?
a)
length x width
b)
length x width x height
c)
height x length
d)
length + width + height
140.
Find the volume of the figure.
a)
63 cm³
b)
91 cm³
c)
819 cm³
d)
409.5 cm³
141.
Volume is the amount of space an object takes up.
a)
True
b)
False
142.

What is the volume of the water in this graduated cylinder?

a)

10 mL

b)

15 mL

c)

12 mL

d)

14 mL

143.

What is the volume of the water in this graduated cylinder?

a)

4 mL

b)

9 mL

c)

10 mL

d)

8 mL

144.

What is the volume of the water in this graduated cylinder? LOOK closely!

a)

32 mL

b)

33 mL

c)

34 mL

d)

35 mL

145.

How do you measure the volume of an irregular shaped object?

a)

measure the length and width of the object

b)

measure the mass of the object

c)

use the volume displacement method

d)

measure the height of the object

146.

Amy finds the volume of a graduated cylinder with a pencil in it. The volume was 37 ml. If the volume before the pencil was added was 35 ml. Then what is the volume displacement?

a)

1 millilitre

b)

1 litre

c)

2 litre

d)

2 millilitre

147.

Drake finds the volume of a graduated cylinder with a ring in it. The volume was 31 ml. If the volume before the penny was added was 23 ml. Then what is the volume displacement?

a)

11 ml

b)

8 ml

c)

14 ml

d)

9 ml

148.

What is the curve at a liquid's surface called?

a)

Meniscus

b)

Graduated cylinder

c)

Displacement

d)

Depth

149.

Define Mass

a)

How long an object is

b)

How much matter an object has

c)

How Compact an object is

d)

How much space an object takes up

150.

Define Length

a)

How long an object is

b)

How much space an object takes up

c)

How much matter an object has

d)

How compact an object is

151.

What does hm stand for?

a)

heptameter

b)

Hectometer

c)

hexameter

d)

hemptameter

152.
The Independent/Manipulated Variable goes on the ___ axis
a)
x
b)
y
153.
The Dependent/Responding Variable goes on the ___ axis
a)
x
b)
y
154.
Which axis runs horizontally?
a)
x
b)
y
155.
Which axis runs vertically?
a)
x
b)
Y
156.

What is the abbreviation for dekaliter

a)

dl

b)

dal

c)

DL

d)

DAL