
Exploring the Substitution Method for Systems of Equations

Interactive Video
•
Mathematics
•
6th - 10th Grade
•
Hard
+1
Standards-aligned

Sophia Harris
FREE Resource
Standards-aligned
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
When is the substitution method most useful?
When the equations are nonlinear
When the equations are in standard form
When one variable is close to being isolated
When both variables are already isolated
Tags
CCSS.8.EE.C.8B
CCSS.HSA.REI.C.6
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the first example, what is the value of x after substitution?
4
5
3
2
Tags
CCSS.6.EE.A.2C
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the final solution to the system in the first example?
(4, 8)
(1, 2)
(3, 6)
(2, 4)
Tags
CCSS.8.EE.C.8B
CCSS.HSA.REI.C.6
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the second example, what is the first step to isolate x?
Subtract 2y from the other side
Add 2y to the other side
Divide both sides by 2
Multiply both sides by 2
Tags
CCSS.7.EE.B.4A
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the y-coordinate of the solution in the second example?
3
2
4
1
Tags
CCSS.8.EE.C.8B
CCSS.HSA.REI.C.6
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the third example, what happens when you solve the equation after substitution?
The variables cancel out and you get a false statement
You get infinitely many solutions
You get a unique solution
The variables cancel out and you get a true statement
Tags
CCSS.8.EE.C.8B
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does it mean when the variables cancel out and you get a false statement?
The system is inconsistent
There is a unique solution
There are infinitely many solutions
There is no solution
Tags
CCSS.8.EE.C.8B
Create a free account and access millions of resources
Similar Resources on Wayground
11 questions
Solving Systems of Equations with Substitution

Interactive video
•
6th - 10th Grade
11 questions
Solving Equations with Fractions

Interactive video
•
7th - 10th Grade
11 questions
Solving Linear Equations with Substitution

Interactive video
•
6th - 10th Grade
11 questions
Solving Systems of Equations Challenge

Interactive video
•
6th - 10th Grade
11 questions
Solving Systems of Equations Using Substitution

Interactive video
•
6th - 10th Grade
11 questions
Solving Linear Systems with Substitution Techniques

Interactive video
•
6th - 10th Grade
11 questions
Solving Systems of Equations by Substitution

Interactive video
•
6th - 10th Grade
11 questions
Solving Systems of Equations by Substitution

Interactive video
•
6th - 10th Grade
Popular Resources on Wayground
15 questions
Hersheys' Travels Quiz (AM)

Quiz
•
6th - 8th Grade
20 questions
PBIS-HGMS

Quiz
•
6th - 8th Grade
30 questions
Lufkin Road Middle School Student Handbook & Policies Assessment

Quiz
•
7th Grade
20 questions
Multiplication Facts

Quiz
•
3rd Grade
17 questions
MIXED Factoring Review

Quiz
•
KG - University
10 questions
Laws of Exponents

Quiz
•
9th Grade
10 questions
Characterization

Quiz
•
3rd - 7th Grade
10 questions
Multiply Fractions

Quiz
•
6th Grade