Equations
Inequalities
Proportions
Probability
Slope
100
What is the solution to: 𝑥/−4 = 8
What is x = -32
100
Solve the inequality: x – 9 < -12
What is x < -3
100
Is the following a proportion 3/6 = 9/18
YES or NO
What is YES
100
Circle the correct word associated with: What you “think or expect to happen”.
Theoretical or Experimental
What is Theoretical
100
Identify the slope and the y-intercept for: y = x + 4
what is slope = __1___ y-intercept = ___4___
200
Solve: 0.4x + 1.2 = -3.4
What is x = -11.5
200
Circle all the numbers that would make the inequality true? 3x ≥ -6
-5 -4 -2 0 1 2 3
What is -2 0 1 2 3
200
Solve for x: 𝑥/3 = 12/6
What is x = 6
200
What is the theoretical probability that you will roll an even number or a 3 on a standard 6-sided number cube?
A) 1/2 B) 2/3 C) 1/6 D) 50% E) 66.7%
What is B) 2/3 and E) 66.7%
200
Determine the slope of the following equation.
y = -2x + 3
What is -2
300
Solve for x: -2x + 6 = -30
What is x = 18
300
Solve the inequality: -2x + 3 < -1
What is x > 2
300
Sandy has a scale drawing of a classroom where 2 inches represents 10 feet. If the classroom’s length is 20 feet, what is the length of the classroom on the scale drawing?
What is 4 in
300
Jamie had a bag of 30 marbles. Fifteen were blue, 10 were red and the rest were yellow. What is the theoretical probability that she will pull out a yellow marble?
What is 1/6
300
Find the slope and the y-intercept of the graph.
What is Slope = -2 and y-int = 3
400
Solve for x: 𝑥/3 – 6 = 9
What is x = 45
400
Solve the inequality: 3x – 5 < -8
What is x < -1
400
Steve can run 3 miles in 30 minutes, at this rate how many miles can he run in 20 minutes?
What is 2 miles
400
Jenna has a bag of 60 marbles. Twenty are blue, 22 are red and the rest are green. What is the theoretical probability that she will pull out a green marble?
What is 3/10 or 30%
400
Identify the slope and the y-intercept for: y = x +8
what is what is slope = __1___ y-intercept = ___8___
500
All the equation where x = 3? x – 15 = 18
𝑥/3 – 4 = -3
4x + 7 = 12
x – 15 = -12
What is 𝑥/3 – 4 = -3 and
x – 15 = -12
500
Circle all the numbers that would make the inequality true? -2x ≥ -8
-2 0 2 4 6 8
What is -2 0 2 4
500
If 24 inches equals 2 feet, then how
many inches would be in 112 feet?
What is 1,344 in.
500
Jamie (from problem #300 above) drew a marble out of the bag 50 times, recorded the color and put it back in the bag. Her records show she drew a red marble 20 times. What was the experimental probability of getting a red marble?
What is 2/5
500
What is the slope in the equation y=−1/4x+6
What is -1/4