Equations
Variables
Tables, Graphs, & Equations
Algebra Mystery
6th Grade Math Review
100
y = 7x What is y when x = 9?
What is 63
100
The number of pizza's Kyle buys relates to how many people are attending his birthday party. Independent Variable? Dependent Variable?
What is Independent Variable: Number of People/ Dependent Variable: Number of Pizzas
100

Complete the table using the equation y = x + 2

X   -1   3   4   7

Y    1   5

What is 6 and 9?

100
y = 8x -10 What is y when x= 10?
What is 70
100

Create a graph to represent m < 5



What is <_____________________o____  ?

                                                    5

200
y = 6x + 19 What is y when x= 4?
What is 53
200
Kyle is running a race the number of miles he runs is dependent on how many hours he has to run. Independent Variable? Dependent Variable?
What is Independent Variable: Number of Hours/ Dependent Variable: Number of Miles
200

Complete the table using the equation y = 4x

X      1   2   3    4

Y           8 

What is 4, 12 and 16

200
What the difference between independent and dependent?
What is Independent: In control, Constant Dependent: Depends on the other variable
200

Draw a graph to represent the inequality x is greater than or equal to 9.

What is _____________________*____ > ?

                                                    9

300
c = 12d + 3 What is d when c = 51
What is 4
300
The price of Kyle's taxi ride changes as they drive more miles. Independent Variable? Dependent Variable?
What is Independent Variable: Miles/ Dependent Variable: Price
300
What is the Independent and Dependent variable on the graph?
What is Independent: Number of People Dependent: Cost
300
Create a table for y = 2x +1 (The table should go from 0-3)
What is 1, 3, 5, 7
300

When y > 27, numbers in the solution set are...

47, 13, 32, 29, 15

What is 29, 32, 47?

400
y = 8x - 7 What is x when y = 33
What is 5
400
Kyle's income (salary) is determined on the amount of education he has received. Independent Variable? Dependent Variable?
What is Independent Variable: Education/ Dependent Variable: Income
400
Looking at the graph how much will it cost for 11 people?
What is 650
400

The temperature, t,  rises 25 degrees per hour. Write an equation in the form t= ? h

What is t= 25h

400


When y less than or equal to 27, numbers in the solution set are...

47, 27, 13, 32, 29, 15

What is 27, 13, 15?

500
c = 50 - 2d What is d when c= 44?
What is 3
500
Kyle charges $4 an hour to babysit. Independent Variable? Dependent Variable?
What is Independent Variable: Hour/ Dependent Variable: Money
500

Using this equation create a table from 0-4 (0, 1, 2, 3, 4) hours to determine the value of C. C= 3h + 6

What is 6, 9, 12, 15, 18

500
Marty puts $10 in his piggy bank and then adds $4 each week. Write an equation.
What is M= 4w + 10
500


When y > 42, numbers in the solution set are...

47, 13, 32, 29, 15


What is 47?