Integers
Rational Numbers and Absolute Value
Expressions
Equations & Inequalities
Ratios and Rates
100
-4 + 6
2
100
2/7div 4/7
1/2
100
Simplify the expression:
z + 3z + 10 - 2z + 1
2z + 11
100
Translate and solve: 6 less than x is 22
x - 6 = 22, x=28
100
Find the unit Rate:
84 miles per 4 hours.
21 miles per hour
200
-5 - 8
-5 + -8 = -13
200
-8.3 + 1.6
-6.7
200
Factor out the GCF: 12x + 16
4(3x + 4)
200
Solve:
2/5x=10
x=25
200
Find the unit rate:
14 cups per 1/2 ounce.
28 cups per ounce.
300
What are the rules for addition?
Same sign: Different:
Same sign add and keep.
Different signs, subtract, keep the sign of the larger number.
300
0.265 div 0.05
5.3
300
Simplify the expression
1/3(3x +9) +4x
5x + 3
300
Solve:
-3(x - 4) = 27
x=-5
300
Complete the ratio table: 
2:9, 12:54, 10:45
400
-6 * 7
-42
400
Compare:
abs(-2) and -5
2 > -5
400
Evaluate when x=3
-2x + 2.5 - 4x -1.5 + 6x
-4
400
Solve, Graph the solution.
-2x - 3 + 5x +17 >2
x>-4
400
Solve the proportion:
2/5=18/x
x=45
500
(-81)/-3
27
500
Abs(a-b) when a=5 and b=7
2
500
-5x^2+2x-30 -x
Identify the terms, constants, and coefficients:
Terms: all
Constants: -30
Coefficients: -5, 2, -1
500
Solve, graph the solution.
-5x + 12 < 22
x>-2
500
Solve the proportion:
2/4=x/10
x=5