WorksheetsP5 STT LA Exam Equation and Order of Operation
Total questions: 32
Worksheet time: 1hrs 4mins
Name
Class
Date
1.
How many terms are in the expression
5 - 4x - 8 - 3x - 2y
a)
8
b)
5
c)
5, 4, 8, 3, 2
d)
3
2.
Which of these are like terms in the following expression:
3x + 7 - 9x + 24y + 2x2
3x + 7 - 9x + 24y + 2x2
a)
7, 24y
b)
3x, 9x
c)
3x, -9x
d)
3x, -9x, 2x2
3.
-x2+7x-10+4x2-6x+8
a)
4x2+13x+18
b)
3x2-x+2
c)
3x2+x-2
d)
6x2-2x-2
4.
2x + y = 1
a)
coeffiecient
b)
term
c)
variable
d)
constant
5.
y + 5x - 10
a)
coefficient
b)
terms
c)
variables
d)
constant
6.
x + y
a)
expression
b)
equation
7.
x + y = 50
a)
expression
b)
equation
8.
5y + 10 - x
a)
term
b)
variable
c)
constant
d)
operator
9.
3y + 5
a)
term
b)
variable
c)
coefficient
d)
constant
10.
The coefficient in the following expression is:
x + y
x + y
a)
0
b)
1
c)
x
d)
y
11.
A number on its own
a)
term
b)
constant
c)
coefficient
d)
variable
12.
Work out the value of the expression when x = 3, y = – 2 and z = – 4.
2x2 + z2
2x2 + z2
a)
2
b)
27
c)
50
d)
34
13.
Work out the value of the expression when x = 3, y = – 2 and z = – 4.
a)
1
b)
-1
c)
1/5
d)
-6
14.
Solve the equation:
x - 4 = -3
x - 4 = -3
a)
x = -7
b)
x = 1
c)
x = 12
d)
x = -12
15.
The variable, k, is being divided by 11. How should you show your work to isolate the variable?
a)
Divide both sides by 11
b)
Multiply both sides by 11.
c)
Add 11 to both sides.
d)
Subtract 11 to both sides.
16.
144 + =-12(x+ 5)
a)
-`7
b)
-17
c)
14
17.
3 + (1∕4)a = 31
a)
a= 28
b)
a= 112
c)
a= 7
d)
a= 67
18.
-5 - 6a = -59
a)
a= 11
b)
a= -6
c)
a= 9
d)
a= 2
19.
6x + 3(-x + 11) = 3
a)
-10
b)
10
c)
15
d)
-15
20.
-191=5x+4(5x-4)
a)
17
b)
-27
c)
-7
d)
-17
21.
What is the first step in solving the equation 2a - 4(a - 5) = 10
a)
Add 4 to both sides
b)
Add the 2a and a
c)
Distribute 4 to a and -5
d)
Distribute -4 to a and -5
22.
Identify if this equation has one solution, infinitely many solutions or no solution.
-3x+1=x+9-4x
-3x+1=x+9-4x
a)
one solution
b)
infinitely many
c)
no solution
23.
Which of the equations has no solution?
a)
2x + 1 = 5x - 3
b)
2(x - 7) = 2x-14
c)
3(2x+1) = 6x+1
d)
15x - 30 = 0
24.
Describe the solution set:
2(x + 5) = 2x + 5
2(x + 5) = 2x + 5
a)
one solution
b)
no solution
c)
infinitely many solutions
d)
two solutions
25.
3(x-8)=3x-24
a)
No Solution
b)
One Solution
c)
Infinite Solutions
26.
-10y-6 = -10y-6
a)
No Solution
b)
One Solution
c)
Infinite Solutions
27.
9y+8=9y-8
a)
No Solution
b)
One Solution
c)
Infinite Solution
28.
6(m+3)=2(m+5)
a)
No solution
b)
One Solution
c)
Infinite Solutions
29.
Solve for x:
a)
x = yb - v
b)
x = by - v
c)
x = by + v
30.
a)
4x - 2y = -z
b)
-4x + 2y = z
c)
4x/2y = z
d)
2y/2x = z
31.
a)
b = 3A - a - c
b)
b = -3A + a - c
c)
b = -3A - a - c
d)
b = 2A - c
32.
Which expression represents the value of x in the equation:
dx + e = f
dx + e = f
a)
x = (f + e)/d
b)
x = (f - e)/d
c)
x = d/(e - f)
d)
x = d/(e + f)
100 %
