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WorksheetsMeasurement check-up
Total questions: 39
Worksheet time: 1hrs 7mins
Name
Class
Date
1.
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
2.
When writing a number in scientific notation, the first number must be greater than 1, but less than 10.
a)
False
b)
True
3.
Scientific Notation is made up of two number parts. The second part is a power of base 10.
a)
True
b)
False
4.
UNDERSTANDING
If the exponent is a positive number...
If the exponent is a positive number...
a)
you will get a large number
b)
you will get a smaller number
5.
UNDERSTANDING
If the exponent is a negative number...
If the exponent is a negative number...
a)
you will get a large number
b)
you will get a small number
6.
Write 7.113 x 107 in standard form.
a)
71,130,000
b)
71,130,000,000
c)
0.0000007113
d)
7,113
7.
Write 0.00000707 in scientific notation.
a)
7.07 x 10-6
b)
7.07 x 106
c)
707 x 108
d)
707 x 10-8
8.
Write 2.08 x 102 in standard form.
a)
208
b)
0.0208
c)
20,800
d)
0.208
9.
Write 7.8 x 10-3 in standard form.
a)
0.0078
b)
7,800
c)
78
d)
0.00078
10.
Write 6,700 in scientific notation.
a)
6.7 x 103
b)
6.7 x10-3
c)
67 x 102
d)
67 x 10-2
11.
Write 0.037 in scientific notation.
a)
3.7 x 10-2
b)
3.7 x 102
c)
37 x 10-3
d)
37 x 103
12.
Which of the following in the LARGEST number?
a)
9 x 106
b)
8 x 1010
c)
1.3 x 1012
d)
5.3 x 103
13.
Which of the following numbers is the SMALLEST?
a)
8.7 x 103
b)
3 x 104
c)
1.3 x 108
d)
9 x 102
14.
Add (3.4 x 105) + (1.2 x 104)
a)
3.52 x 105
b)
4.6 x 109
c)
1.54 x 105
15.
Multiply:
(1.4 x 105)(2 x 107)
(1.4 x 105)(2 x 107)
a)
2.8 x 1035
b)
2.4 x 1012
c)
2.8 x 1012
16.
Divide:
5.2 x 1011 ÷ 2 x 105
5.2 x 1011 ÷ 2 x 105
a)
3.2 x 106
b)
2.6 x 106
c)
2.6 x 1016
17.
A(n) _____________ is a device for measuring temperature.
a)
thermometer
b)
barometer
c)
anemometer
d)
psychrometer
18.
On which temperature scale does water freezes at 32 degrees and boil at 212 degrees?
a)
Fahrenheit
b)
Celsius
c)
Kelvin
d)
Calvin
19.
On which temperature scale does water freeze at 0 degrees and boil at 100 degrees?
a)
Fahrenheit
b)
Celsius
c)
Kelvin
d)
Calvin
20.
On which temperature scale does water freeze at 273 and boil at 373?
a)
Fahrenheit
b)
Celsius
c)
Calvin
d)
Kelvin
21.
What is the temperature at which all molecular energy stops (aka all motion stops)?
a)
Absolute Zero
b)
Freezing Point
c)
Boiling Point
d)
Zero Motion
22.
At what temperature is absolute zero?
a)
0 degrees Celsius
b)
0 Kelvin
c)
-460 degrees Fahrenheit
d)
0 degrees Fahrenheit
23.
K = oC + 273
Convert 20oC to Kelvin.
Convert 20oC to Kelvin.
a)
273 K
b)
298 K
c)
293 K
d)
20 K
24.
K = oC + 273
Convert 120oC to Kelvin.
Convert 120oC to Kelvin.
a)
373 K
b)
398 K
c)
393 K
d)
120 K
25.
K = oC + 273
Convert 400K to oC.
Convert 400K to oC.
a)
373 oC
b)
673 oC
c)
127 oC
d)
400 oC
26.
K = oC + 273
Convert 0K to oC.
Convert 0K to oC.
a)
273 oC
b)
-673 oC
c)
-273 oC
d)
400 oC
27.
The tool used to measure the mass of a substance or object is a ______________.
a)
balance
b)
graduated cylinder
c)
ruler
d)
thermometer
28.
Which lab tool might you use to measure the volume of a liquid?
a)
digital balance
b)
bunsen burner
c)
test tube
d)
graduated cylinder
29.
Which units of measurement are used for volume?
a)
grams
b)
centimeters
c)
grams/milliliter
d)
milliliter
30.
Which units of measurement are used for volume?
a)
grams
b)
cubic centimeters
c)
grams/milliliter
31.
Which units of measurement are used for mass?
a)
grams
b)
cubic centimeters
c)
grams/milliliter
d)
milliliter
32.
What is the formula for density?
a)
density = mass x volume
b)
density = mass / volume
c)
density = mass + volume
d)
density = mass - volume
33.
Jack has a rock. The rock has a mass of 14g and a volume of 2cm3. What is the density of the rock?
density = mass ∕ volume
density = mass ∕ volume
a)
7 mL
b)
7 g/cm3
c)
28 g/cm3
d)
1/7 g/cm3
34.
Frank has a paper clip. It has a mass of 9g and a volume of 3cm3. What is its density?
density = mass / volume
density = mass / volume
a)
3 g/cm3
b)
1/3 g/cm3
c)
27 g/cm3
d)
39 g/cm3
35.
Frank has an eraser. It has a mass of 4g, and a volume of 2cm3. What is its density?
density = mass / volume
density = mass / volume
a)
8 g/cm3
b)
2 g/cm3
c)
1/2 g/cm3
d)
24 g/cm3
36.
What is the volume of Object X?
a)
90.0 mL
b)
15.0 mL
c)
20.0 mL
d)
25.0 mL
37.
The formula for volume of a cube is ...
a)
V = l x w x h
b)
V = l x w
c)
V = l + w + h
d)
V = l + w
38.
Calculate the volume of a cube with a length of 4 inches, a width of 4 inches and a height of 4 inches.
a)
64 in3
b)
12 in3
c)
16 in3
39.
Calculate the volume of a cube with a length of 2.7 inches, a width of 2.7 inches and a height of 2.7 inches.
a)
19.683 in3
b)
8.1 in3
c)
7.29 in3
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