Solving Expressions
Equivalent Expressions
Solving Expressions
Equivalent Expressions
Random
100
3 x 6 + 12 / 3 - 6
16
100
Which two expressions are equivalent?
A) 4(x + 5) and 4x + 9
B) 4(x + 5) and 4x + 5
C) 4(x + 5) and 4x + 20
D) 4(x + 5) and 4 + x + 4 + 5
C
100
16 - 3 + 4
17
100
Which two expressions are equivalent?
F) 4 • x + 2 and 4 • (x + 2)
G) 7(3 + x) and 7 • 3 + 7 • x
H) 9 • x ÷ 4 and 9 • 4 ÷ x
J) (9 — x) + 4 and 9 — (x + 4)
G
100
The expression 4x + 20 represents the area of the model below.
Which expression could represent the dimensions of the model?
A) 5(x+4)
B) 4(x + 5)
C) 2(x + 10)
D) 0.5(2x +10)
B
200
51 / 17 + 8 x 3
27
200
6 y + 3 + 5
Which expression is equivalent to the given expression?
A) 6 + y + 6 + 3 + 5
B) 6 • y + 6 • 3 + 6 • 5
C) 6 • y • 6 • 3 + 5
D) 6 • y + 6 • 3 + 5
D
200
24 + 12 / 12
25
200
Kylie and Zoey are playing a card game called Expression Match Race. Kylie has a card with the expression shown below.
y • 36
Which expression is equivalent to the one on Kylie’s card?
F) (y • 30) • (y • 6)
G) (y • 3) • 6
H) (y • 30 + 6
J) (y • 30 + (y • 6)
J
200
52 − 6(42 − 10) − 3
-14
300
3(23+32)
51
300
Which of these can be written as an equation?
A) Three times 0.25 plus n
B) Half the sum of seven and k
C) The product of six and m is 72
D) Twice c is more than 18
C
300
33 + 15 / 3 + 12
44
300
Which of these CANNOT be written as an equation?
F) The quotient of x and 3 is 12
G) The difference between x and 9 is 15
H) Seven more than x is 2
J) Four times x is less than 20
J
300
Which expression is NOT equivalent to 
(6x + 10)?
A) 3x + 5
B) 
(6x) + 
(10)
C) 
x + 
D) 3x + 10
D
400
4 (1/2 x 2/3)
4/3 or 1 1/3
400
Which two expressions are equivalent?
A) 12 ÷ (6 + x) and (12 ÷ 6) + x
B) 17 + (x 
6) and 17 + (6 
x)
C) (8 + 3) 
x and 8 + (3 
x)
D) 13 + (x − 2) and 13 + (2 − x)
B
400
((6 - 2) / (3+1)) - 5 x 6
-29
400
Use the distributive property to simplify the expression 2x + 5(x + 4).
2x + 5x + 20 = 7x + 20
400
Simplify to get an expression that is equivalent to x − 
(4).
x-1
500
(3 + 7(52 - 6 x 4) / (2(4+1))
1
500
Write an equivalent expression based on the statement below.
5 less than 10 divided by 3
(10 - 5 )/ 3
500
8 - [ ((2+7) / 3) - (2 x 3 - 5)]
6
500
Write an expression for “5 added to the product of 7 and a number.”
5 + 7x or 7x + 5
500
Arrange the numbers in order from least to greatest.
,−0.209,−
,
,−1
-1 7/10, -0.209, -1/8, 35/52, 46/24