Understanding Equivalent Equations
Interactive Video
•
Mathematics
•
6th - 8th Grade
•
Practice Problem
•
Hard
Standards-aligned
Lucas Foster
FREE Resource
Standards-aligned
Read more
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the initial equation given in the tutorial?
y = 10
y = 15
y = 25
y = 20
Tags
CCSS.7.EE.B.4A
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What operation is performed first to create an equivalent equation?
Subtract 5
Divide by 5
Add 5
Multiply by 5
Tags
CCSS.HSA.REI.A.1
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the result of dividing both sides of the equation y = 15 by 5?
y / 5 = 5
y / 5 = 2
y / 5 = 3
y / 5 = 4
Tags
CCSS.HSA.REI.A.1
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the second operation performed on the equation?
Subtract 4
Multiply by 4
Add 4
Divide by 4
Tags
CCSS.HSA.REI.A.1
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
After adding 4 to both sides, what does the equation become?
y / 5 + 4 = 7
y / 5 + 4 = 6
y / 5 + 4 = 5
y / 5 + 4 = 8
Tags
CCSS.HSA.REI.A.1
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the third operation applied to the equation?
Subtract 3
Multiply by -3
Add 3
Divide by -3
Tags
CCSS.7.EE.B.4A
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the result of multiplying both sides by -3?
-3 * (y / 5 + 4) = -18
-3 * (y / 5 + 4) = -24
-3 * (y / 5 + 4) = -27
-3 * (y / 5 + 4) = -21
Tags
CCSS.HSA.REI.A.1
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