Variable Solving
Exponents
Distribution
Independent vs. Dependent
WILD
100

Solve for x in the following equation:

8x=60

x = 7.5 or 7 1/2 

100

Solve the following expression:

251

25

100

Solve the following expression:

6(3y+4)

18y + 24

100

What is the definition is a dependent variable?

Answers may vary in wording. 


Common answer: The variable that is impacted by the change.

100

Solve for p in the following equation:

p/10 = 2

p = 20

200

Solve for x in the following equation:

4x = 82

x = 3

200

When solving exponents, we do ...

 "_______   _________"

repeated multiplication

200

Solve the following expression:

7x(2-y)

14x-7xy

200

Which variable is the independent variable in the following equation?

b = 4x

independent variable is x

200

Combine Like Terms:

8 v  +  3  –  3 v

5v + 3

300

Solve for x in the following equation:


5(3x-7) = 10

x = 3

300

Solve the following expression:

53

125

300

Solve the following expression:

3x(y+6v+4z+9)

3xy+18xv+12xz+27x

300

Based on the graph below, what is the independent variable?


Independent variable: Time [in hours]

300

 Solve the following expression:

6zn, when z = 16 and n = 12

6zn

6 · 16 · 12 

1,152

400

Gabby is setting up for a large event. Each table is going to have a vase containing some amount of flowers. There are 208 flowers total. If Gabby has 16 tables set up, how many flowers should go in each vase? 

**Write an equation using the variable f to represent flowers per vase. 

**Solve

Equations may vary. Common equation: 16f=208

Flowers per vase: 13

400

Solve the following expression:

4 * 26

256

400

Solve the following expression & combine like terms:

4y(4+3x+2)

24y+12xy

400

Heather drinks 14 ounces of coffee each day. 

*What is the dependent variable in this situation?

*After creating a graph, you notice one of the coordinate points is (6,84). In words, explain what those values represent.

Dependent variable: ounces of coffee

(6,84) represent: After 6 days, Heather has drank 84 ounces of coffee

400

Write an equation to represent:

the quotient of z squared and 2  

z÷ 2

500

Solve for x in the following equation:


x(9-3)2+15=63

x= 1 1/3 or 4/3 or 1.33

500

Solve the following expression:

4(6+8)2

784

500

Rewrite this expression using distribution property:

30xy+9xz-3x

Answers may vary- Check for approval by teacher

Common respond:

       3x(10y+3z-1)

500

Jenna is running in a race. For every 2 miles she runs, she burns 160 calories. 

Write a unit rate equation for Jenna, when represents miles ran and represents calories burned.

c = 80m

500

Combine Like Terms:
10 – 10z + 4z + 9 + 10z

10 – 10z + 4z + 9 + 10z


*** 4z + 19 ***