Isolating Variables and Slope Concepts
Interactive Video
•
Mathematics
•
6th - 8th Grade
•
Practice Problem
•
Medium
+3
Standards-aligned
Ethan Morris
Used 2+ times
FREE Resource
Standards-aligned
Read more
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does the 'm' represent in the equation y = mx + b?
The x-intercept
The slope
The constant term
The y-intercept
Tags
CCSS.8.EE.B.6
CCSS.8.F.A.3
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the equation y = mx + b, what does 'b' stand for?
The slope
The x-intercept
The coefficient of x
The y-intercept
Tags
CCSS.HSA.CED.A.4
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the first step to isolate y in the equation 4x - 6 = 2y?
Divide both sides by 2
Multiply both sides by 2
Subtract 6 from both sides
Add 6 to both sides
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
After moving 6 to the other side in the equation 4x - 6 = 2y, what is the next step?
Divide both sides by 2
Multiply both sides by 2
Subtract 2 from both sides
Add 2 to both sides
Tags
CCSS.8.EE.B.5
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the slope of the line represented by the equation y = 2x - 3?
3
-3
-2
2
Tags
CCSS.HSA.REI.B.3
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the equation 6x - 2 = 3y, what is the first step to isolate y?
Divide both sides by 3
Add 2 to both sides
Subtract 2 from both sides
Multiply both sides by 3
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
After subtracting 2 from both sides in the equation 6x - 2 = 3y, what is the next step?
Subtract 3 from both sides
Divide both sides by 3
Multiply both sides by 3
Add 3 to both sides
Tags
CCSS.8.EE.B.5
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