Adding Linear Expressions 1
(3x+5)+(5x+2)
8x+7
The golden rule you must follow when making equivalent fractions is: whatever you do to the _______ you have to do to the _______!
The golden rule you must follow when making equivalent fractions is: whatever you do to the bottom (denominator) you have to do to the top (numerator)!
Common denominators means that we want to make the fractions have denominators that are the __________.
Common denominators means that we want to make the fractions have denominators that are the same.
(6p+4)+(-5p+8)
p+12
Who lives in a pineapple under the sea?
SpongeBob SquarePants
(a+7)+(3a+1)
4a+8
Which fraction is equivalent to 2/5?
A. 1/10
B. 2/10
C. 4/10
D. 5/10
C. 4/10
Rewrite 1/2 and 2/3 with common denominators.
3/6 and 4/6
(-3n-1)+(2n+6)
-n+5
What are the 4 Hogwarts houses?
Gryffindor, Hufflepuff, Ravenclaw, Slytherin
(6k+9)+(3k-2)
9k+7
Fill in the blank:
3/5 = __ /10
3/5 = 6/10
3/5 is equivalent to 6/10.
Rewrite 2/3 and 3/5 with a common denominator.
6/15 and 9/15
(8r-6)+(-2r-7)
6r-13
Who is Luke Skywalker's father?
Darth Vader/Anakin Skywalker
(4y-8)+(2y-3)
6y-11
Fill in the blank:
4/6 = __ /36
4/6 = 24/36
Rewrite 4/6 and 5/8 to have common denominators.
16/24 and 15/24
(-x-3)+(3x+8)
2x+5
What is the Minions' absolute favorite food?
Bananas
(1/4r+5)+(1/2r+1)
3/4r+6
Create 2 different fractions that are equivalent to 3/4.
Examples:
6/8 , 9/12 , 12/16
By making two fractions have common denominators, it makes it easier to ______ them.
By making two fractions have common denominators, it makes it easier to add, subtract or compare them. Any one of the three answers is acceptable!
(-8r+8)+(1/2r-7)
-7 1/2r+1
What are the charms called on a pair of Crocs?
Jibbitz