Copyright © Swun Math Grade 6 Unit 5 Lesson 11-12a Re-Engage
Name: ____________________________
Date: ______________________________
Re-Engage
Unit 5 Lessons 12-13: Independent and Dependent
Variables
Model
1. Julie is driving from Las Vegas to Long
Beach at a constant speed of 70 mph.
How long will it take her to drive 350
miles?
It will take Julie ______ hours.
2. Jesse is selling candy bars that come in
a box of 8. Each candy bar costs $2.00.
How much money will he make if he
sells 4 boxes?
Jesse will make $______ .
Structured Guided Practice
Directions: Complete the table, write an equation to represent the table, determine which is
the independent and dependent variable, and solve.
Time = t
(in hours)
Miles
Driven = d
1 70
Boxes Sold
= b
Money
Made = m
1 $16
Steps:
1. Read and understand the
problem.
2. Complete the table.
3. Write the equation to
represent the table.
4. Determine the
independent and
dependent variables.
5. Solve the problem.
Toby drives an average speed of 60 mph on a trip from
California to Arizona. How long will it take him to drive
240 miles?
It will take Toby ______ hours.
equation:
d = 60t
independent
variable:
time (hours)
dependent
variable:
distance (miles)
solution:
4 hours
4
Time = t
(in hours)
Miles
Driven = d
1 60
2 120
3 180
4
equation:
independent
variable:
dependent
variable:
solution:
equation:
independent
variable:
dependent
variable:
solution:
Copyright © Swun Math Grade 6 Unit 5 Lesson 11-12a Re-Engage
Re-Engage
Unit 5 Lessons 12-13: Independent and Dependent
Variables
Student Practice
Directions: Complete the table, write an equation to represent the table, determine which
is the independent and dependent variable, and solve.
1. Mr. Garcia drives at an average rate of 45
mph. How far will he travel in 5 hours?
Mr. Garcia will travel ______ miles.
2. Karen is selling cookies that come 6 to a
box. Each cookie costs $3.00. How much
money will she make if she sells 4
boxes?
Karen will make $______ .
3. Chris jogged at a rate of 4 mph on a
treadmill. How far did he jog in 4 hours?
Chris will have jogged ______ miles.
4. The football team is selling foam fingers.
The team makes $15.00 profit on each
box sold. How much money will the
team make if they sell 6 boxes?
The team will make $______ .
Time = t
(in hours)
Miles
Driven = d
1 45
Boxes Sold
= b
Money
Made = m
1 $18
Time = t
(in hours)
Miles
Jogged = d
1 4
Boxes Sold
= b
Money
Made = m
1 $15
equation:
independent
variable:
dependent
variable:
solution:
equation:
independent
variable:
dependent
variable:
solution:
equation:
independent
variable:
dependent
variable:
solution:
equation:
independent
variable:
dependent
variable:
solution: