Single # Multiplication
Division
Double Multiplication
Solving Equations
Addition/Subtraction
100

2x5=

10

100

10÷2=

5

100

11x2=

22

100

2x + 6 =0

x = -3

100

(x + 2)(x + 4)

x^2 + 6x + 8

200

9x7=

63

200

12x5=

60

200
Calculate the slope between the following points. (-2,-1) & (7,8)
The slope is 1.
200

2x - 18 = -3x + 27

x = 9

200
x^2 + 12x + 35
(x + 7)(x + 5)
300

8x6=

48

300

30÷15

2

300
If the y-intercept of a line is -4 and the slope is 6, what is the equation of the line in slope intercept form.
y = 6x - 4
300

7x + 42 = -3x - 28

x = -7

300
(-2x + 5)(5x - 1)
-10x^2 + 27x - 5
400

7x4

28

400

46÷4

11.5

400

18x3=

54

400

(x - 5)(x + 3) = 0

x = 5 or x = -3

400
x^2 - 16x - 36
(x - 18)(x + 2)
500

9x8=

72

500

105÷5

21

500

25x10=

200

500
x^2 - 9x + 18 = 0
x = 6 or x =3
500
x^2 - x - 12
(x - 4)(x + 3)