WorksheetsUnit 1 - 4 Review
Total questions: 36
Worksheet time: 2hrs 38mins
Name
Class
Date
1.
Which list of numbers is in order from least to greatest?
a)
A √23, 5, 6, 43%
b)
B 5, √23, 6, 43%
c)
C 43%, 5, √23, 6
d)
D 43%, √23, 5, 6
2.
What is 37% as a decimal?
a)
37
b)
3.7
c)
.37
d)
.037
3.
Order 3π, √ 10 , and 3.25 from least to greatest.
a)
√ 10, 3π, 3.25
b)
√ 10, 3.25, 3π
c)
3π, 3.25, √ 10
d)
3.25, √ 10, 3π
4.
List ALL of the categories -3 could fit into.
a)
natural, whole, integer, rational
b)
integer, rational
c)
natural, whole
d)
whole, integer
5.
What is an example of an irrational number?
a)
-2/3
b)
.75575557654..
c)
23
d)
0
6.
What is an example of an integer?
a)
-9
b)
0.567
c)
1/2
d)
-0.957643...
7.
The square root of 5 is between what two integers?
a)
4 and 5
b)
2 and 3
c)
3 and 4
d)
9 and 10
8.
between which of these does √27 lay on a number line
a)
5 and 6
b)
6 and 7
c)
4 and 5
d)
who cares i wanna go home
9.
How would you write 5.6 x 10-3 in standard form?
a)
56,000
b)
5,600
c)
0.00056
d)
0.0056
10.
Scientific Notation is made up of two number parts. The first part should be a number between 1 and 100.
a)
True
b)
False
11.
How do you write
8.317 x 106
in standard form?
8.317 x 106
in standard form?
a)
8, 371, 000
b)
83, 170, 000
c)
837, 100
d)
8, 317, 000
12.
How do you write
8.317 x 106
in standard form?
8.317 x 106
in standard form?
a)
8, 371, 000
b)
83, 170, 000
c)
837, 100
d)
8, 317, 000
13.
Convert to scientific notation:
520,000,000
520,000,000
a)
52 x 107
b)
5.2 x 107
c)
5.2 x 108
d)
0.52 x 109
14.
Convert to standard notation:
2.4 x 10-3
2.4 x 10-3
a)
2400
b)
0.24
c)
0.024
d)
0.0024
15.
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
16.
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
17.
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
18.
Which is the correct exponent ? 0.000001 = 10?
a)
6
b)
5
c)
-6
d)
5
19.
Who lives in a pineapple under the sea?
a)
Squidward
b)
Patrick
c)
Spongebob
d)
Leafbob Circlepants
20.
What is the first step when calculating the Mean Absolute Deviation?
a)
Find the distance each value is from the mean
b)
Find the mean of the distances
c)
Find the mean of the data
21.
What is the second step when calculating the Mean Absolute Deviation?
a)
Find the distance each value is from the mean
b)
Find the mean of the distances
c)
Find the mean of the data
22.
What is the third step when calculating the Mean Absolute Deviation?
a)
Find the distance each value is from the mean
b)
Find the mean of the distances
c)
Find the mean of the data
23.
Find the Mean Absolute Deviation: 10, 9, 3, 8, 10. The Mean is 8
a)
3
b)
5
c)
1
d)
2
24.
What is another word for average?
a)
Mean
b)
Median
c)
Mode
d)
Range
25.
What is the mean of this data set?
6, 7, 2, 1, 5, 2, 1, 6
6, 7, 2, 1, 5, 2, 1, 6
a)
24.75
b)
3
c)
3.7
d)
3.8
26.
Determine the mean absolute deviation of the data.
9, 7, 11, 10, 8
9, 7, 11, 10, 8
a)
9
b)
6
c)
1.2
d)
5
27.
Find the slope
a)
-5/3
b)
-3/5
c)
5/3
d)
3/5
28.
Write a linear equation in slope intercept form of a line with a slope of 12 and y intercept of 10
a)
y=12x-10
b)
y=10x+12
c)
y=12x+10
d)
x=10x-12
29.
What type of slope?
a)
undefined
b)
positive slope
c)
negative slope
d)
zero slope
30.
What does "m" stand for in the slope formula?
a)
y axis
b)
slope
c)
y coordinate
d)
x coordinate
31.
Find the slope:
a)
3/4
b)
4/3
c)
-3/4
d)
-4/3
32.
Find the slope given the points (2, −7) and (−1, 6).
a)
-13/3
b)
13/3
c)
0
d)
2/3
33.
Find the rate of change
a)
3
b)
-3
c)
-1/3
d)
1/3
34.
What is the slope formula?
a)
b)
c)
d)
35.
What is the slope?
a)
1/2
b)
2
c)
7
d)
3
36.
What is the slope?
a)
2
b)
1/2
c)
1
d)
1.5
100 %
