Solving Equations with Elimination
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
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Solve by elimination:
10x -14y = -4
-7x + 7y = 0
(1, 1)
(-1, 1)
(1, -1)
(-1, -1)
Tags
CCSS.8.EE.C.8B
CCSS.HSA.REI.C.6
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
-3x - 3y = -9
-9x -9y = -27
(8, -10)
(-8, -10)
Infinitely Many Solutions
No solution
Tags
CCSS.8.EE.C.8B
3.
MULTIPLE CHOICE QUESTION
1 min • 10 pts
What can we do so that they match?
Let's subtract so that we can get matching numbers!
Let's multiply #2 by 2 to match #1!
Let's add so we can get matching numbers!
Tags
CCSS.8.EE.C.8B
CCSS.HSA.REI.C.6
4.
MULTIPLE CHOICE QUESTION
1 min • 10 pts
What is the result of this?
6x - 3y
40x + 4y
14x + 5y
Tags
CCSS.HSA.APR.A.1
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Solve the system by elimination.
−6x + 6y = 0
9x − 8y = 4
(4, −9)
Infinite number of solutions
(−9, 4)
(4, 4)
Tags
CCSS.8.EE.C.8B
CCSS.HSA.REI.C.6
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Solve by elimination
4x-6y= -6
-2x-12y= -12
(0,1)
(1,0)
(1,1)
(2,1)
Tags
CCSS.8.EE.C.8B
CCSS.HSA.REI.C.6
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Solve by elimination
-12x-4y= -8
-6x-2y= -4
no solution
(0,0)
infinite solutions
(4,0)
Tags
CCSS.8.EE.C.8B
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
20 questions
Conversion Metric to Metric
Quiz
•
7th Grade - University
19 questions
Vektoren, Geraden und Ebenen
Quiz
•
10th - 12th Grade
15 questions
REPASO 2DO. TOMO III
Quiz
•
9th Grade
10 questions
TOÁN LỚP 2
Quiz
•
7th - 12th Grade
20 questions
Sumatif Tengah Semester Genap
Quiz
•
7th Grade - University
14 questions
Quiz - CM6
Quiz
•
University
10 questions
Basic Trigonometric Identities
Quiz
•
10th - 11th Grade
10 questions
Lògica
Quiz
•
10th Grade
Popular Resources on Wayground
7 questions
History of Valentine's Day
Interactive video
•
4th Grade
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
fractions
Quiz
•
3rd Grade
15 questions
Valentine's Day Trivia
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
Discover more resources for Mathematics
20 questions
Graphing Inequalities on a Number Line
Quiz
•
6th - 9th Grade
20 questions
Exponent Properties
Quiz
•
9th 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
Factor Quadratic Expressions with Various Coefficients
Quiz
•
9th - 12th Grade
10 questions
Elijah McCoy: Innovations and Impact in Black History
Interactive video
•
6th - 10th Grade
21 questions
Factoring Trinomials (a=1)
Quiz
•
9th Grade
5 questions
Triangle Congruence Theorems
Interactive video
•
9th - 12th Grade