Worksheets221 B3 Basic Skills Assessment Spring 2022
Total questions: 25
Worksheet time: 2hrs 5mins
Name
Class
Date
1.
Simplify the expression:
c4⋅c3=
c4⋅c3=
a)
c12
b)
c4+3
c)
c7
2.
Simplify the expression: 3x2⋅x2=
a)
3x
b)
3x2+2
c)
3x4
3.
(2⁸)²
a)
2¹⁶
b)
2¹⁰
c)
2⁶
d)
2⁴
4.
Simplify 4-2=
a)
1/16
b)
-16
c)
1/4
d)
-42
5.
x6 / x2
a)
x4
b)
x12
c)
x3
d)
x8
6.
a)
b)
c)
d)
7.
x-3
a)
-x3
b)
1 / x3
c)
1 / x-3
d)
-x-3
8.
a)
b)
c)
d)
9.
Write with positive exponents:
1/a-2
a)
a-2
b)
a2
c)
1/a1
10.
Anything raised to a power of zero is always:
a)
0
b)
1
c)
itself
d)
negative
11.
-4x0
a)
-4x
b)
-4
c)
1
d)
-1
12.
(53x2y4)0
a)
5xy
b)
1
c)
0
d)
5
13.
a)
2 / x2
b)
-2x2
c)
2x2
d)
2x14
14.
Factor:x2 - 25
a)
( x + 5 ) ( x - 5 )
b)
( x - 5 ) ( x - 5 )
c)
( x + 5 ) ( x + 5 )
d)
Prime
15.
Factor
v2 - 6v + 9
v2 - 6v + 9
a)
(v-3)2
b)
(v-6)2
c)
(v-9)(v+6)
d)
not factorable
16.
Factor
d2 - 10d + 25
d2 - 10d + 25
a)
(d + 5) (d - 5)
b)
(d - 15) (d + 10)
c)
(d + 5) (d - 20)
d)
(d - 5) (d - 5)
17.
Factor completely: 2x2+22x+60
a)
(2x+10)(x+6)
b)
(x+5)(x+6)
c)
2(x+1)(x+30)
d)
2(x+5)(x+6)
18.
Solve for a:
-3a + 8 = 14
a)
a = -2
b)
a = -7.5
c)
a = 2
d)
a = 6
19.
Solve for x:
2x - 3 + 4x = 27
a)
x = 12
b)
x = 4
c)
x = 5
d)
x = 15
20.
Solve for b:
-11 + 3(b + 5) = 7
-11 + 3(b + 5) = 7
a)
b = 1
b)
b = -1
c)
b = 3
d)
b = -3
21.
Solve for x:
2x -1(3+4x) = 11
a)
x = -4
b)
x = 7/3
c)
x = -7
d)
x = -17/8
22.
What should you do first in solving this equation?
x2 + 6x - 13 = 3
x2 + 6x - 13 = 3
a)
Get factored form
b)
Write down: a=1, b=6, c=-13
c)
Make it equal 0 by subtracting 3 on each side
d)
Type it all in a calculator.
23.
Determine the values of
a, b, and c for
the quadratic equation:
4x2 – 8x = 3
a, b, and c for
the quadratic equation:
4x2 – 8x = 3
a)
a = 4, b = -8, c = 3
b)
a = 4, b =-8, c =-3
c)
a = 4, b = 8, c = 3
d)
a = 4, b = 8, c = -3
24.
solve:
4x2+16x+15=0
4x2+16x+15=0
a)
-5/2,-3/2
b)
(2x+5)(2x+3)
c)
-10,-6
d)
5/2, 3/2
25.
What is another word for zeros?
a)
y-intercepts
b)
roots
c)
vertex
d)
axis of symmetry
100 %
