NEW
Font size
S
M
L
XL
WorksheetsPre-Algebra Review Part 1
Total questions: 40
Worksheet time: 56mins
Name
Class
Date
1.
How would you write 4.3756 x 104 in standard form?
a)
437,560,000
b)
0.00043756
c)
43,756
d)
4,3756
2.
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
3.
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
4.
How would you write -5.6 x 10-3 in standard form?
a)
0.0056
b)
-5,600
c)
0.00056
d)
-0.0056
5.
Multiply:
(3.4 x 105)(1.2 x 10-3)
(3.4 x 105)(1.2 x 10-3)
a)
4.08 x 10-8
b)
4.8 x 102
c)
4.08 x 102
d)
4.08 x 10-15
6.
Divide:
(6.9 x 107) / (2.3 x 10-3)
(6.9 x 107) / (2.3 x 10-3)
a)
3 x 1010
b)
3 x 104
c)
3 x 10-4
d)
3 x 10-11
7.
Which is equivalent to 4 x 4 x 4 x 4 x 4
a)
46
b)
54
c)
44
d)
45
8.
Which is equivalent to 24
a)
8
b)
20
c)
16
d)
12
9.
Which is equivalent to 9o
a)
1
b)
0
c)
9
d)
No Answer
10.
Evaluate the expression using the quotient rule.
a)
x13
b)
x5
c)
x36
d)
x-5
11.
Evaluate the expression using the quotient rule.
a)
y15
b)
y50
c)
y2
d)
y5
12.
Make this negative exponent positive.
9-3
9-3
a)
93
b)
1/9-3
c)
1/93
d)
729
13.
Evaluate this expression using the quotient rule.
a)
95
b)
99
c)
15
d)
9-5
14.
According to exponent rules, when we multiply the same base we _______ the exponents.
a)
Multiply
b)
Add
c)
Divide
d)
Subtract
15.
Is the square root of 7 rational or irrational?
a)
Rational
b)
Irrational
c)
Both
d)
None of the above
16.
Is the square root of 36 rational or irrational?
a)
Rational
b)
Irrational
c)
Both
d)
None of the above
17.
The number -8 belongs to what number set(s)?
a)
Whole
b)
Integer
c)
Rational
d)
Integer and Rational
18.
What number is an integer?
a)
1/2
b)
Pi
c)
-4
d)
Square root of 3
19.
What number is a rational number?
a)
Square root of 13
b)
Square root of 14
c)
Square root of 15
d)
Square root of 16
20.
Which statement below accurately represents the graph?
a)
$100 is earned for each hour worked
b)
$100 is earned for every 2 hours worked
c)
$500 is earned for every 8 hours worked
d)
$200 is earned for every 3 hours worked
21.
Which equation matches the given graph?
a)
y = 2/5x + 4
b)
y = 2/5x
c)
y = 4x + 20
d)
y = 4x (optional)
22.
What makes a graph proportional?
a)
Linear
b)
The line goes through the origin
c)
Curvy line
d)
Linear and the line goes through the origin
23.
Solve x -2 = -1
a)
-1
b)
1
c)
3
d)
-3
24.
Solve: y + 6 = 9
a)
15
b)
3
c)
-3
d)
-15
25.
Solve: -8x = -24
a)
-3
b)
32
c)
3
d)
16
26.
Solve: x/2 = -10
a)
20
b)
-20
c)
5
d)
-5
27.
Solve: 2x + 1 = 5
a)
3
b)
2
c)
-2
d)
-3
28.
Solve: 4x + 3 = -5
a)
1/2
b)
-1/2
c)
-2
d)
2
29.
Solve: -2y - 7 = 3
a)
-5
b)
5
c)
2
d)
-2
30.
Solve: 4(x + 1) = 8
a)
-7/4
b)
7/4
c)
-1
d)
1
31.
Solve: 3(x-4) = -3
a)
3
b)
-3
c)
5
d)
-5
32.
-7(6 + d) = 49
a)
13
b)
1
c)
-1
d)
-13
33.
Definition: The set of all x-coordinates in a relation
a)
Range
b)
x-axis
c)
y-axis
d)
Domain
34.
Definition: the ratio of a vertical change (rise) over a horizontal change (run)
a)
Function
b)
Relation
c)
Slope
d)
Quadrant
35.
Determine if the relation is a function
{(-3,4), (0,1), (8,3)(4,5)}
{(-3,4), (0,1), (8,3)(4,5)}
a)
Yes
b)
No
36.
Determine if the following graph is a function
a)
Yes
b)
No
37.
Determine if the table below is a function
a)
Yes
b)
No
38.
Find the slope between the two points
(-3, 9) and (5, 10)
(-3, 9) and (5, 10)
a)
1/8
b)
9/10
c)
19/2
d)
8
39.
Find the slope between the two points:
(7, 4) and (-3, 4)
(7, 4) and (-3, 4)
a)
0
b)
undefined
c)
7/3
d)
-7/3
40.
Find the slope between the two points on the graph
a)
-1/3
b)
-3
c)
1/3
d)
3
Reset
