Solving Equations
Combine Like Terms
Linear Inequalities/Absolute Value
Classifying/Ordering Numbers
Special Equations and Word Problems
100
x + 1 = 6
x = 5
100
Simplify:
y + y
2y
100
Solve the inequality below:
x + 5 < 3
x < -2
100
Order the numbers from smallest to largest
9,0,5,3
0,3,5,9
100
Bob eats 2 hamburgers per day, how many will he have eaten after 7 days?
14 hamburgers
200
2x = 14
x = 7
200
Simplify:
2h + 3 + h
3h + 3
200
Give the inequality represented on the number line:
x < 2
200
Order the numbers from smallest to largest
-3,-4,1,7
-4,-3,1,7
200
Dianne swims a lap around the pool in 1 minute. How long will it take her to swim 5 laps?
5 minutes
300
3x + 2 = 11
x = 3
300
Simplify: 7m2 + 10 + m2 + m + 4
8m2 + m + 14
300
Solve the absolute value equation:
| x | - 1 = 2
x = 3 or x = -3
300
Which of the following is an integer but NOT a Natural Number?
1
23
-5
2/3
-5
300
Give an example of an equation with no solution
Answers vary. Some examples:x = x+1
x + 3 = x + 4
400
5(x + 2) = 30
x = 4
400
Simplify: 17 + 10k - k2 - (-2k2 + 5k)
k2+ 5k + 17
400
Solve the compound inequality below:
9x - 3 > -21 AND 9x - 3 < 15
-2 < x < 2
x > -2 AND x < 2
400
Order the numbers from smallest to largest
2.25
3/2
2
sqrt3
3/2
sqrt3
2
2.25
400
Solve:
9x + 8 = 9x + 8
What is infinite solutions?
500
-18 - 6x = 6(1 + 3x)
x = -1
500
Simplify: 3(2v - 2a + 11) + 9(v + 3a + 2)
15v + 21a + 51
500
Solve the Absolute Value Inequality Below:
| x - 2 | + 1 > 11
x > 12 OR x < -8
500
Order the numbers from smallest to largest
5
23
11/3
sqrt30
11/3
5
sqrt30
2^3
500
You work as a cashier making $9.50 per hour. How many hours must you work to be able to pay rent which costs $500? (ignoring taxes)
$500/$9.50 = 52.6 hours
Around 53 hours.