Solving One-Step Equations
Solving Two-Step Equations
Write Two-Step Equations
Solving Multi-Step Equations
Trick 'r Treat
100

r - 5 = 29

r = 34

100

3h - 9 = 36

h = 9

100

Four more than a number times seven is eighteen.

Translate the verbal expression

4 + 7a = 18

100

-6x - x + 10 = 15 - 7x - 5

All Real Numbers

100

On average, Americans spend approximately $86.79 on Halloween every year, as opposed to Christmas where the average $1,007 every year.  What is the difference rounded to the nearest ten.

$910

200

4.7g = 19.6

g = 4.1

200

4h + 6 = 14

h = 2

200

Translate the verbal expression and solve.

six less than eleven times a number is ninety-four

11x - 6 = 94

x = 8

200

4u - 2 = -6u + 28

u = 3

200

Bobby "Boris" Pickett reached #1 on the Hot 100 in 1962 just before Halloween and later recharted in 1973 — but this time in August.  How many years between the first time it charted and the second?

11 years

300

3/4n = 1/3

n = 4/9

300

0.45 - 3.54n = 9.34

round to the nearest hundredth

n = -2.51

300

Translate the written expression.

The product of six and a number increased by five is nine


6y + 5 = 9

300

-2(p - 1) = 15

p = -13/2

p = -6 and 1/2

300
Approximately 600 million pieces of snack sized candy is sold every Halloween.  Changes this number from standard form into Scientific Notation

6 x 108

400

z / 3 = 6

z = 18

400

9k - 43 = 11

Solve for the variable

k = 6

400

Translate and solve.

three more than the quotient of a number and four is fifteen

n/4 + 3 = 15

n = 48

400

3x - 4 = 18 + 5x

x = -11

400

1.31 x 1011

This is the amount of pumpkins produced on average around Halloween time.  Turn this number into standard form.

131,000,000,000

500

m + 496 = 8,673

m = 8,177

500

1/3b + 1/2 = 3/4

b = 3/4

500

Translate the expression.

one-third of a number more than four is 10.

1/3f + 4 = 10

500

0.3(r + 2) = -0.1(-2r - 4)

r = -2

500

The fastest pumpkin carving lasted 16.47 seconds.  

Turn this into Scientific Notation.

1.647 x 10

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