Distribute
2( 9 - 6h)
18 - 12h
Evaluate the below
160 + r2 where r = 6
196
Combine like terms
4a - 3k + 2a
2a - 3k
What is the role of the exponent in this expression?
43
Tells the 4 to multiply itself 3 times
tells how many times to the base by itself
What value of x will make the equation true
x + 3 = 13
x = 10
Who in the class never has a pencil?
Charlott
Factor
4x + 2y
2(2x + y)
What is Mark's expression for the story below?
"Mark used two-fifths the amount of ketchup as Jerry did"
2/5K
7p3 + 8p2 - 2h3 + 3 - 1
3 and 1
What is
(2/3)^4
16/81
What are the two first steps in solving equation?
Box the variable and then draw the line
Name 2 students who were shifted from the class
Matt, John, Osric
Where do you find the factor?
Outside
You are given the following expressions
Cindy= L = number of lipsticks
Britney = 2/3L
If Cindy has 30 lipsticks, how many will Britney have?
20 lipsticks
2a + a - a/2
2.5a
2 1/2a
Which number when cubed, gives the answer 8
2
What value of p would make the equation true
p/2 = 13
26
Who always hides and eat in the class?
Anthony
Pacheco
In which, distribute or factoring, do we use the outside number to multiply everything inside?
Evaluate the following
13 - 2m where m = 3
5
Give an equivalent expression to
3 ( 1 + 2 + 3a)
3 (3 + 3a)
9 + 9a
3.3 + 3.3a
3.1 + 3.2 + 3.3a
What is h3 when h = 3
27
Solve in front of the class
3.04 + h = 21
17.96
How do you say "It is mine" in Jamaican?
A fimi
Give 2 reasons why distibution and factoring are considered opposites
1. They use the opposite operations
2. Distribute takes numbers out the parenthesis while factoring puts the numbers back in parenthesis
You are given the following expressions
Mick= M= mangoes
Sidney = 3/5M
If Sidney has 3 mangoes, how many will Mick have?
5 mangoes
h -10 + 3h
4h - 10
Which is/are equivalent to the expression (1/2)^5
a =5/10
b= (1^5/2^5)
c= 1/32
Both B and C
Solve in front of the class
2/3d = 1/5
d =
3/10
Where in the world would you find Jamaica?
Caribbean