Download Double Number Line

6.RP.3
NAME: __________________________________
RATE PROBLEM SOLVING USING DOUBLE NUMBER LINES #5
1.)
Four bottles of fruit juice cost $7.00. Use the double number line diagram to show your
work for part a, b, and c. Show the math calculations you performed to fill in the total
double number line diagram and solve all parts of the problem.
a.)
How much does it cost for one bottle of fruit juice?
b.)
How much would it cost for 9 bottles of fruit juice at this rate?
c.)
If you spent $19.25 at this rate, how many bottles of fruit juice did you buy?
Dollars
$7.00
4
Bottle
2.)
Six containers of yogurt cost $4.50. Use the double number line diagram to show your
work for part a, b, and c. Show the math calculations you performed to fill in the total
double number line diagram and solve all parts of the problem.
a.)
How much money does one container of yogurt cost?
b.)
At this rate, how much does 7 containers of yogurt cost?
c.)
If you spent $11.25 at this rate on yogurt, how many containers did you buy?
Dollars
$4.50
6
Container
3.)
Three album downloads cost $35.85. Use the double number line diagram to show your
work for part a, b, and c. Show the math calculations you performed to fill in the total
double number line diagram and solve all parts of the problem.
a.)
How much does one album download cost?
b.)
At this same rate, how much does 5 album downloads cost?
c.)
If you spent $131.45 at this same rate, how many album downloads do you have?
Dollars
$35.85
3
Album
4.)
Dennis walks 108 feet every 8 seconds. Use the double number line diagram to show
your work for part a, b, and c. Show the math calculations you performed to fill in the
total double number line diagram and solve all parts of the problem.
a.)
How many feet per second did Dennis walk?
b.)
At this same rate, how many feet did Dennis walk in 6 seconds?
c.)
When Dennis walked 202.5 feet at this rate, how many seconds did it take him?
Feet
108
8
Second