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
Write an equation representing the table.
What is y = 6x
100
y = 8x -10 What is y when x= 10?
What is 70
100
Solve.
6x3-5+10
What is 23?
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
Write an equation representing the graph.
What is y= x-2
200
What the difference between independent and dependent variable?
What is Independent: In control, Constant Dependent: Depends on the other variable
200
Find the solution for 9x=171
What is x=19
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 Miles and Dependent: Total Cost(dollars)
300
Create a table for y = 2x +1
(The table should go from 0-3)
What is 1, 3, 5, 7
300
Write the equation to represent the situation.
Neil pays $19.99 for each shirt he buys. How many total dollars p does he pay for s shirts?
What is p= 19.99s
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
Write an equation representing the graph.
What is y= 7.5x
400
The temperature rises 25 degrees per hour. Write an equation.
What is
T= 25h
400
Camille wants to become a pilot. A pilot needs to log at least 500 flying hours before earning a pilot's license. Write and graph an inequality to show the number of flying hours h Camille needs to get a license.
What is h ≥ 500
Number line should have a closed circle at 500 with the line going to the right.
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 hours. 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
Write an equation that models the distance d, in miles, with respect to gas g, in gallons. Both d and g should be in your equation.
What is d=24g