The basics and the number line
Solving equations
Applications (word problems)
Linear equations in two variables
Linear inequalities in two variables
100
Translate to algebraic expression: The sum of 3 times a number x and 5 times a number y
What is 3x + 5y
100
Combine like terms below and give the simplest form:
3x + 4 - 2x + 15 - 2y
What is x - 2y + 19
100
Ten more than a certain number is 12. The number is
What is 2
100
Shown is a graph of a system of two linear equations. The number of solutions to the system of equations is
What is 1
100
Give a solution for the inequality: x + y > 5
What is (5, 1) or any other potential answers
200
Represent the given statement as an algebraic statement: The quotient of 5 and a number (3 - x)
What is 5 / (3 - x)
200
Evaluate the expression when a = 2 and b = 3
a2 + (a)(b) - b2
What is 1
200
The sum of two consecutive integers is 101. Find the numbers.
What are 50 and 51
200
Shown is a graph of a system of two linear equations. The solution(s) to the equations is/are
What is (4,5)
200
When given an inequality to graph, a solid line is used with (multiple answers may be selected, all correct answers must be chosen to get points)
A) <
B) >
C) ≤
D) ≥
What is C and D
300
What is x is greater than 3
300
Distribute:
3(2x - 11)
What is 6x - 33
300
The width of a rectangle is 2 feet less than its length. If you let x = the length of the rectangle, then the width would be
What is x - 2
300
Give one solution for the equation below
x + 2y = 14
What is (0, 7) or other possible answers
300
Shown is the graph of x+y=3. If we changed this to an inequality, x+y>3, what part of the graph would you shade?
What is the upper right portion, above the line
400
Translate to algebraic expression: 4 groups of the sum of a number x and 3
What is 4(x+3) or 4 times the quantity x+3
400
Solve for x
2(x - 2) + 3 = 7
What is x = 4
400
Given a problem concerning three consecutive even integers, let the first integer be z. Then the second and third integers in terms of z would be
What is z + 2 and z + 4
400
How many solutions are there to the equation 13x - 4y = 2
What is infinite solutions
400
Two inequalities are shown. Give a point that would solve both of the unknown inequalities.
What is (0, 10) or other possible answers
500
What is x is greater than 4 and x is less than or equal to 3.
500
Solve for c:
5(c - 2) - 9c + 2 = 8
What is c = -4
500
The length of a rectangle is 3 inches more than the width. If the perimeter is 26 inches. The length of the rectangle is
What is 8 inches
500
What is there are no solutions to the given system of equations.
500
If you were to graph y>0, which two quadrants would be shaded?
What is one and two.