working with Percent
Exponents
Order of Operations
Substitution
positive and negative integers
Percents/ Ratios
GCF/LCM
Distributive property
100
What is 40% of 80?
32
100
When you see the following expression, what is the big number called and what is the little number on top of it called?
24
100
Simplify the following expression:
100
4x =
if x = 4
x = 16
100
Will a negative multiplied by a positive number be a positive or negative product?
Negative
100
10% of 86
8.6
100
Find the GCF of 18 and 9
9
100
3(4+2)
18
200
What is 75% of 90?
67.5
200
How can you rewrite 92 in expanded form?
What is 9x9?
200
Simplify the following expression:
200
4x + 2y =
Y= 2
X = 4
What is 20
200
6 + 3 - 11 =
-2
200
If 12 pencils cost $15. How much does 24 pencils cost?
$30
200
Find the LCM of 6 and 5
30
200
5(8-3) + 6=
31
300
How can you rewrite the following in exponential form?
7 x 7 x 7 x 7 x 7
What is 7^5?
300
3 + 42 * (3 + 2)
What is 95?
300
4x3
x= 2
32
300
-11 - 14 + 3
-22
300
34% of 78
26.52
300
Find the GCF of 21 and 14
7
300
Which expression has the same value as 5(8+2)?
40 + 10
400
Terry bought a game for $60. He sold it at a markup price of 50% profit. How much he sold it for?
$90.
400
What is the value of:
84
400
What is 45?
400
3x2 + 4ac
x= 2
a=3
c=1
x= 2
a=3
c=1
What is 2
400
-2(4 -3)
-2
400
If I can walk 1.5 miles in 45 minutes, how many miles can I walk in an hour.
2 miles
400
Find the LCM of 10 and 12
60
400
5(x + 4 + 2y) + 2(3)
5x + 10y +26
500
The original price for a book is $30. It is on sale for 20% of $30. What is the sale price?
$24.
500
What is the value of:
23 + 32 - 42
500
What is 30?
500
(4ab) + 2a3
a= 3
b=4
48 + 54= 102
500
-(2+3) + 3(2-4) =
-11
500
97% of 728
706.16
500
Find the GCF and LCM of:
36 and 24
GCF = 12
LCM = 72
500
Write an expression that describes the perimeter of a rectangle if the length is 5x + 2 and the height is 2y + 3) using distributive property.
2(5x + 2) + 2(2y + 3)