7.U5A.L6-8-Solving Equations

Unit 5 Lesson 5-8
Solving 1 and 2 step Equations 
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Slide 1: Slide
7th Grade

This lesson contains 11 slides, with interactive quizzes and text slides.

Items in this lesson

Unit 5 Lesson 5-8
Solving 1 and 2 step Equations 

Slide 1 - Slide

Changing 3(x+9) to 3x+27 is an example of which property?
A
Associative Property
B
Identify Property
C
Communicative Proprety
D
Distributive Property

Slide 2 - Quiz

Rewrite -1(8n-2) using the distributive property
A
-8n+2
B
8n+2
C
-8n-2
D
8n-3

Slide 3 - Quiz

Rewrite the following expression by factoring: -30n-10
(2 answers are correct)
A
-1(30n-10)
B
10(-3n-1)
C
-10(3n+1)
D
-30(n-10)

Slide 4 - Quiz

Inverse operations                          each other

The inverse of addition is
The inverse of subtraction is

The inverse of multiplication is 
The inverse of division is 


undo
subtraction
addition 
division 
multiplication

Slide 5 - Drag question

To solve the following problem for v we need to use which operation?
-8v = 56

A
multiplication
B
division
C
addition
D
subtraction

Slide 6 - Quiz

To solve the following problem for y, we need to use which operation?
6+y = 20
A
multiplication
B
division
C
addition
D
subtraction

Slide 7 - Quiz

To solve the following problem for q, we need to use which operation?

3q=15
A
multiplication
B
division
C
addition
D
subtraction

Slide 8 - Quiz

To solve the following problem we do which first?
2-10n = 22
A
multiplication
B
division
C
addition
D
subtraction

Slide 9 - Quiz

Explain how to solve the following problem for -3n - 12 = -3

Slide 10 - Open question

There is no Lesson 5 Quiz!!!

Slide 11 - Slide