

Equivalent Equations
Presentation
•
Mathematics
•
6th Grade
•
Hard
Joseph Anderson
FREE Resource
5 Slides • 12 Questions
1
You can simplify an expression that is equal but may not be written the same way.
Some text here about the topic of discussion.
Equivalent
Expressions
means...
Some ways to create an equivlaent expression are...
2
Multiple Choice
5 (6x +3)
5
56x + 15
30x + 15
56x + 53
3
Multiple Choice
8x + 32
8 ( x + 4)
8x +32
2 (4x +16)
4
Multiple Choice
12p + 7c +3c - 6
6p+10c
16pc
10c + 6p
5
One way to find Equivalent Expressions are ...
Distributive property
To simplify an expression using the distributive property, __________
the quantity in front of the parentheses by each ______ inside the parentheses.
4 ( x + y) =
6
Multiple Choice
To simplify an expression using the distributive property, __________
the quantity in front of the parentheses by each term inside the parentheses.
add
subtract
multiply
divide
7
Multiple Choice
9 (4x - 7 y)
36x -63y
63y -36x
13x -2y
20xy
8
Multiple Choice
52(15r −5s)
530r −510s
6r - 2s
30r - 10s
20rs
9
A Second way to find Equivalent Expressions...
Factor the Expression
A factor is a number that is _____________ by another number to get a product.
To factor an expression, find the _______ _______ _______ and rewrite the expression as the product of that factor.
What is left when you divide each term by that factor.
10
Multiple Choice
A factor is a number that is _____________ by another number to get a product.
multiply
add
subtract
divide
11
Multiple Choice
To factor the expression, find the ____________
and rewrite the expression as the product of that factor.
answer
Prime
number
Least
Common
Multiple
Greatest
Common
Factor
12
Multiple Choice
9y + 18y
9 (y + 6y)
9(y) + 18 (y)
3y ( 3 + 6 )
27y
13
The third way to find an Equivalent Expression is...
Combining Like Terms
You can only combine terms that have the _____ ___________.
Ex: Are 4x and 4xy equivalent ?
Are 6y and 12y the same ?
14
Multiple Choice
You can only combine terms that have the _____ ___________.
same
constant
same
coefficient
same
number
same
variable
15
Multiple Choice
10x -8x +2 +10
14 x
2x + 2 + 10
12 + 2x
2x +12
16
Fill in the Blanks
Type answer...
17
How do we find equivalent equations?
You can simplify an expression that is equal but may not be written the same way.
Some text here about the topic of discussion.
Equivalent
Expressions
means...
Some ways to create an equivlaent expression are...
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