What is the constant in 5m + 4?
4
Simplify 4(2x + 3y + z)
8x + 12y +4z
Show -3 + 2 on a number line.
Bottom arrow 0 to -3, top arrow -3 to -1.
What does 8c mean?
8 times c
Evaluate 5 - g/3 when g = 15
0
You are saving for a new gaming console that costs $500. If you earn $20/hour then how many hours do you need to work?
25 hours
Evaluate 6 - x when x = - 2
8
Evaluate |12|
12
Evaluate 9 + p when p = - 3
6
Mr. T solved 8 + 2(3 + 1) and got 40. What did he do wrong?
He added 8 + 2 before doing 2(4).
Which number is smaller? - 5 or - 7
-7
Evaluate 7 - 4p/c when p = 3 and c = 6
5
Evaluate 6(b + 2) - 4 when b = 3
26
Simplify -2(3c - 1)
-6c + 2
If you read for an hour and a half at a rate of 36 pages per hour, how many pages do you read?
54
Thirty students are having lunch on a field trip. Hamburgers cost $6 and burritos cost $7. If 18 students ordered hamburgers and the rest order burritos, how much money was spent on burritos?
$84
What are the 4 parts of the Wildcat Way?
Involved, Self Directed, Respect, Self Control
What does EQ stand for on our notes?
Essential Question
For a=2 and b=1, Ms. Watkins substituted into 3a - 2b and got 11, what did she do wrong?
She didn't put () when she substituted. She did 32 - 21 instead of 3(2) - 2(1).
Evaluate 4 - 2(3 - 5) + 6
14
What is the coefficient of 7x?
7
What is a variable?
A letter that represents an unknown number.
Evaluate -2d + 6c - p when d = 4, c = -2 and p = -1
-19
What are the terms in 4q + 3c - 2 + j
4q, 3c, -2 and j
What is a coefficient?
The number being multiplied by a variable.
Ms. Graves simplified 3x + 8 + 5x and got 16x, what did she do wrong?
She combined all the terms but 8 isn't a like term.
Simplify 5x + 8 + 2x + x
8x + 8
How many teeth in a normal adult mouth? A) 20 B) 32 C) 36 D) 28
B) 32
In Spongebob, what is Mr. Krabbs' daughter's name?
Pearl
In an algebraic expression what seperates terms?
Plus and Minus Signs
Evaluate 3a + 4 - 2b when a = 5 and b = -1
21
Evaluate 2b + 5c when b = 4 and c = 3
23
What does x/4 mean?
x divided by 4
Simplify 4c + 2x + 5c + 2
9c + 2x + 2
Evaluate 8 + w/4 when w = -16
4
How many terms are in the expression -3x + 2b - 4 + 5c
4
What is Peppa Pig's brother's name?
George