Number Sense
Equations and Inequalities
Linear Equations
Systems
Data Analysis
100
The solution to x-7=-4
What is x=3?
100
The solution to 6(x+5)=48.
What is x=3?
100
A line in slope intercept form with a slope of 3/4 that goes through the point (12, -5).
What is
y=3/4x-14?
100
The solution to the given system.
What is (1, -3)?
100
This type of misleading data:
What is omitting a baseline?
200
The solution to x/4=12
What is x=48?
200
The solution to this graph.
What is
x>=-4?
200
A line in slope-intercept form parallel to 2x-8y=24 that goes through (-8,1).
What is
y=1/4x+3?
200
Name the two methods of solving a system of equations algebraically.
What are substitution and elimination?
200
Name the bias, if any:
I survey every 5th person in line to buy the newest iPhone whether they prefer Apple or Android.
Nonresponse bias, purposefully excluding Android customers.
300
The solution to 2x+6=5x-9.
What is x=5?
300
Solve for x: (x+g)/n=7
What is x=7n-g?
300
A line in slope-intercept form from the given table.
What is y=3x-1?
300
The solution to the system of equations given:
7x-3y=63
x=2y+9
What is (9, 0)?
300
Name the sampling method.
Mrs. Summers splits the faculty up by subject matter and then selects 2 teachers from each subject for a committee.
Stratified sample
400
Simplify:
(-3/4)(-8)
What is 6?
400
Solve for x.
4/25=16/(x+2)
What is x=98?
400
The equation to the inequality graphed here:
What is
y>3/4x-3?
400
The solution to the system of equations given here:
4x+y=2
3x+2y=-6
What is (2, -6)?
400
What percentage of students are high school girls and middle school boys? Round to the nearest tenth?
What is 50.6%?
500
Using the Order of Operations, simplify the following statement:
(-1 + 8)^2 - (-2 - 1)^2
What is 40?
500
The solution to this graph.
4 5 6 7 8 9 10
What is
5<x<=9?
500
A line in slope-intercept form perpendicular to x+3y=11 that goes through (2,7).
What is y=3x+1?
500
The equations to the inequalities graphed here:
What is
y\le-3x+2 and y>\frac{5}{2}x-3?
500
A correlation coefficient of r=-0.81 would be described as this:
What is strong negative?