The Elimination Method
Authored by Anthony Clark
Mathematics
9th Grade
CCSS covered
AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
9 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 12 pts
Solve the following system by using elimination:
-9x - 2y = -23
-10x - 5y = -20
(-3, -2)
(3, 2)
(3, -2)
Tags
CCSS.8.EE.C.8B
CCSS.HSA.REI.C.6
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Name the method for solving a system of equations by "getting rid of" one of the variables first to solve for the other variable.
Graphing
Substitution
Elimination
Drawing
Tags
CCSS.8.EE.C.8B
CCSS.HSA.REI.C.6
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Describe the error in solving this system of equations using the Elimination Method.
They eliminated the x terms when they should have eliminated the y terms.
They subtracted 5x and x to get 4x, but they should have added the x terms to get 6x = 24.
They added 16 and 8 to get 24, but they should have subtracted them to get 8 on the right side of the equation.
They eliminated the y terms, but they couldn't because one is a negative and one is a positive.
Tags
CCSS.8.EE.C.8B
CCSS.HSA.REI.C.6
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What would be the first step in solving this system using the Elimination Method?
2x + 2y = -2
3x - 2y = 12
You cannot solve this using the Elimination Method.
Cross out the 2x and 3x
Add the like terms. The y terms will cancel out.
Change to slope intercept form and graph
Tags
CCSS.8.EE.C.8B
CCSS.HSA.REI.C.6
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the best first step in solving a system of equations by the Elimination Method?
Get both equations in the Standard Form and line up the like terms.
Get both equations in graphing form.
Get both equations equal to zero.
Eliminate all of the constants.
Tags
CCSS.8.EE.C.8B
CCSS.HSA.REI.C.6
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which is the best method for solving this system of equations?
- 4x - 2y = - 12
4x + 8y = - 24
Substitution
Elimination
Transition
Multiplication
Tags
CCSS.8.EE.C.8B
CCSS.HSA.REI.C.6
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the resulting combined equation to the following system of equations when using the Elimination Method?
8y = 15
10y = 15
10x = 15
25x = 15
Tags
CCSS.8.EE.C.8B
CCSS.HSA.REI.C.6
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports
Continue with Google
Continue with Email
Continue with Classlink
Continue with Clever
or continue with
Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
10 questions
RE-VIEW 9 Mathematics
Quiz
•
9th Grade
10 questions
Arithematic progressions
Quiz
•
10th Grade
10 questions
Ch. 2-1 Deductions from Gross Pay
Quiz
•
11th - 12th Grade
10 questions
Tree and Planar Graph
Quiz
•
University
14 questions
11 - Graphs of Trigonometric Functions
Quiz
•
11th Grade
11 questions
7th Q1 Benchmark Review
Quiz
•
7th Grade - University
10 questions
PROGRAM BOOSTER A+ QUIZIZZ SESI II 2022_2023
Quiz
•
University
10 questions
Prime Factorization of Algebraic Terms
Quiz
•
7th - 12th Grade
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
54 questions
Analyzing Line Graphs & Tables
Quiz
•
4th Grade
22 questions
fractions
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
15 questions
Equivalent Fractions
Quiz
•
4th Grade
Discover more resources for Mathematics
20 questions
Graphing Inequalities on a Number Line
Quiz
•
6th - 9th Grade
18 questions
SAT Prep: Ratios, Proportions, & Percents
Quiz
•
9th - 10th Grade
12 questions
Exponential Growth and Decay
Quiz
•
9th Grade
12 questions
Add and Subtract Polynomials
Quiz
•
9th - 12th Grade
15 questions
Combine Like Terms and Distributive Property
Quiz
•
8th - 9th Grade
20 questions
Function or Not a Function
Quiz
•
8th - 9th Grade
10 questions
Elijah McCoy: Innovations and Impact in Black History
Interactive video
•
6th - 10th Grade
16 questions
Converting Improper Fractions to Mixed Numbers
Quiz
•
4th - 10th Grade