Equations
Exponents
Order of Operations
Adding Integers
Simplify Expressions
Fractions, %, and decimals
Worded Questions
200
3x + 7 = 37
10
200
What is the 2 in this expression? What is the 4?
24
2 - base number
4 - exponent or power
200
Simplify the following expression:
62
200
-8(4x+2)
-32x-16
200
which is the largest, 25%, 0.27, or 2/5?
0.27
200
Balia knows that 6 cups of rice will feed 15 people. How many cups of rice are needed to feed 135 people?
54 cups
300
-11k-1=65
-6
300
How can you rewrite the following in exponential form?
7 x 7 x 7 x 7 x 7
75
300
3 + 42 x (3 + 2)
83
300
-9(2x - 3)
-18x + 20
300
what is 6% written as a decimal?
0.06
300
Arrange from fastest to slowest:
Abel reads 50 pages in 45 minutes; Brian reads 90 pages in 75 minutes; Charlie reads 175 pages in 2 hours
Charlie, Brian, Abel
400
3(4g+15)-7=-10
-4
400
How can you rewrite 93 in factor form?
9 x 9 x 9
400
Use the order of operations:
3 x 4 + 2 x 6
24
400
18+ 5(3x - 7)
15x-17
400
write 3/5 as a percent
60%
400
A train in Japan can travel 813.5 miles in 5 hrs. Find the unit rate in miles per hour
162.7 mi / hr
600
6y+11 = 8y-15
13
600
Write in factor form
84 x 63
8x8x8x8x6x6x6
600
45
600
-2 + -3 + 5
0
600
10 -3(6x - 10) + -4(x-7)
-22x+68
600
what is 3/20 written as a percent?
15%
600
Stacy's son ran 48 miles over the past two weeks. How many miles did he run each day? Round to the nearest tenth
3.4 miles per day
1000
6a-2(4a-5)=40
-15
1000
What is the value of:
23 + 32
17
1000
30
1000
-50 -(-15)
-35
1000
x + 10 - 6(x - 3x) + 4
13x + 14
1000
What is 0.34 written as a fraction in simplest form?
17/50
1000
Stacy's dog ate 21 pounds of food last week. If he is fed twice a day, how many pounds did he eat at each meal?
1.5