1
This type of math problem does not have an equal sign.
Expression
2x + 1 = 5
x=2
There are 200 dance tickets available. 18 tickets were purchased in advance. What percent were purchased early?
9%
Simplify:
3(x+2)
3x + 6
Paula earned 56% on her science test. If she got 14 problems correct, how many questions were on the test?
25
What is the GCF of 15 and 24
3
Compare.
- (-3) ___ - |-3|
> "greater than"
What 2 expressions are equivalent to 8p?
a. p+p+p+p+p+p+p+p
b. pxpxpxpxpxpxpxp
c. 4(2p)
d. 6(2p)
e. 7p+1
a and c
Simplify 10 + 2b + 8b - 6
10b+4
Lee purchased t-shirts for $15.50 each. The total bill was $124. When x is the number of t-shirts, which equation can be used to find the total number of shirts purchased?
a. 15.50 =124x
b. 15.50x=124
c. 124 = 15.50 ÷ x
d. x ÷ 124 = 15.50
b
What is the LCM of 18 and 12?
36
x/10 = 3
x= ?
x =30
Which 2 expressions are equivalent to 8(6x+9)?
a. 8(6x)+8(9)
b. 8(6x) +9
c. 14x+17
d. 48x+17
e. 48x+72
a and e
(1/4)3
1/64
Solve.
(4+5)2 ÷ (24 - 7)
9
Which one does not equal 80%?
a. 4/5
b. 0.08
c. 8/10
d. 0.8
b
If you deposit $10 and spend $10, what does $0 mean?
You don't have or don't owe any money.
Solve.
2 + 73 + 4(9 - 6)2 ÷ 6
351
Simplify:
10x + 7 + 2x(15) +5
40x + 12
55% of the 7th graders are in art class. If 220 kids are in 7th grade, how many take art?
121
Solve 6s2 when s=4
96
A roller coaster's minimum height is 54 inches. Which inequality explains this height requirement to ride?
a. x ≥ 54
b. x≤ 54
c. x > 54
d. x < 54
a
Find the distance between (4,3) and (4,-6).
9
Write 5x5x5x5x5 + 4x4x4x4 in exponent form
55+44
Compare.
-7 ___ -6
< "less than" owes the most more, more to the left, farthest from zero