Integer rules, Absolute Value, and Properties
Combining Like Terms, Solving One and Two step equations, and Solving expressions with OOP
Writing equations from words, solving equations from word problems and writing expressions from words
Scale Factor and Direct & Indirect Variation
Mean, Median, Mode.
100
4.86-(-6)
10.86
100
-(5x+3)-(6x+35)+(8x-4
-3x-42
100
Sally has 15 dollars and spent it on 5 apples. How much must the apples cost for her to buy 20?
20x=15. X=.75
100
What is the scale factor from the enlargement? Actual:7 Model:11
11_7
100
What is the Mean? 7+13+15+21+28
16.8
200
|-6|*|-6|+|-8|*|-8|*|-8|
548
200
-5x+3=8
X=-1
200
15.00/3=5.00 for five apples
.75 for 20 apples
200
Y varies directly with x. when x=3 and y=9 what is y when x=5
y=15
200
What is the Median? 1,3,5,6,11,17,23
6
300
4c+ -8
euqal to -8 +4c
300
(3*3+6-3)+(-5) - 8
9
300
A number subtracted from 4 times 8
(4-s)8
300
Y varies indirectly with x. Find the constant of variation when X=5 and Y=9
K= 45
300
What is the Mode? 14, 16,19,40,40,42,43,61,62,66,68,92,93,95,95,95,95,98
95
400
78% - (-.8)
1.58
400
(6*8)+7-3
52
400
A number divided by 3 plus 7
n/3+7
400
What is the scale factor from the reduction of the two figures? Actual:9;Model 3
Scale Factor is 1_3
400
What is the mean? 3+7+6+1+0+8+9+5+4
4.7777777778 or 4.8
500
8(3x+2)
Is equal to 24x + 16
500
3x+8=26
X=6
500
X multiplied by a number decreased by 5.
(x*n)-5
500
True or False? A Direct variation graph never goes through the origin.
False
500
What is the Median? 3,4,6,7,9,10,12,15,27,38,60
10
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