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WorksheetsChapter 5 Review (5.1 - 5.4)
Total questions: 87
Worksheet time: 6hrs 28mins
3 + 5x + 8 - 2x
5a + 2b - 3a + 4
X2 can be combined with X
True
False
10( b + 3)
10b + 30
30b
10b + 3
10b - 3
4y + 8d - 2y + 3d
Simplify: 20n + 4 + 5 + 7n
36n
24n + 2n
27n + 9
24n + 12
What is the coefficient in this expression? 5c + 2
5c
c
5
2
What is the constant in this expression? 5c + 2
c
5
5c
2
How many terms does this expression have? 5a2+3b −7
1
2
3
4
What are the like terms in this expression? 5b − 6t + 4b − 7
5b and 4b
-6t and 4b
5b and -7
-6t and 4b
In 8r + 3 , the CONSTANT is ___
8
r
+
3
3x + 5y - 17 - 2y + x
Click on the name of the red part of the algebraic expression:
42 + 2x -7
coefficient
variable
base
power
Click on the name of the red part of the algebraic expression:
42 + 2x -7
variable
constant
base
coefficient
A coefficient is found __________________
at the end of the expression
in front of a variable
behind a variable
as the answer to the math problem.
How do you know how many terms there are?
Count the + and - and that is how many terms there are
The terms are seperated by the + and -
There are no terms in an expression
Terms are on each side of the plus and minus.
A variable is
a number all by itself
a letter
a number and letter
an operation sign
A constant is
found at the front of the expression
the number next to the variable
the same as a variable
a number without a variable
In 34x + 9 the variable is
34
x
+
9
What is the constant in 9x + 2y +x +8
9 and 2
8
9x and x
2y
The coeffiecient in 7x - 8 is
7x
7
8
-
(2 + 3) + 5 = 2 + (3 + 5)
65 x 1 = 65
(2 x 3) x 4 = 2 x (3 x 4)
2 x 3 = _____?
7 + (11 + 10) = (7 + 11) + 10
Which answer choice is equivalent to:
3(2x+8)
Select all that apply.
3x+20+2x+4+x
6x+24
6x+8
5x+11
6(x+4)
Which answer choice is equivalent to:
12x-16
Select all that apply.
3(4x+5)
3(4x-6)
4(4x-3)
4(3x-4)
8x-(4⋅4)+4x
Which answer choice is equivalent to:
18x-9
Select all that apply
18(x - ½)
9(2x+1)
9(2x-1)
6(3x + ⅔)
3(3x-3)
Which answer choice is equivalent to:
4(2x-5)+6x
Select all that apply.
2(7x-10)
14x-20
20-14x
14x-5
8x-20+6x
Which answer choice is equivalent to:
5x+3(x-6)
Select all that apply.
8x-18
5x+3x-18
18+8x
½(16x-36)
18-8x
Which answer choice is equivalent to:
2x+4x+6(x-3)+4
Select all that apply.
12x-14
14x-13
2(6x-7)
½(24x-28)
14-13x
4r + 8u
15v - 13r
2a + 6b
2a + 6b
Evaluate m² + 12q if m = 5 and q = -3
10
-25
-11
13
2(a - 5) + 2
when b = 3
What is the first thing you do when evaluating an expression
Substitute value in for the variable
Combine like terms
Parenthesis
r = 11
m = 8
s = 13
