Double Number Line Diagrams

A store decrease its candy package by 20%. If the original package contained 50 ounces of candy. How many ounces is 100%?

• 50

• 20

• 30

• 70

One week gas was $2.50 per gallon. The next week gas increased to $3.50 per gallon. What price is 100%?

• 1.00

• 3.50

• 5.00

• 2.50

A recipe makes 36 cookies. Another recipe makes 50% more. How many cookies does the new recipe make?

• 18

• 54

• 45

A store decreased is candy package by 20%. If the original package had 50 ounces, how many ounces are in the new package of candy?

• 10

• 40

• 60

• 30

Which of the following statements does not represent the relationship shown in the double number line diagram?

• Anna can run 2 miles in 12 minutes.

• Anna can run 30 miles in 5 hours.

• In 3 hours, Anna can run 18 miles.

• In one hour, Anna can run 6 miles.

• -8.2

• 1.3

• -2.2

• -4.5

What is the ratio represented in this number line for sugar to flour

• Sugar: Flour

  2 : 3

• Sugar: Flour

  3 : 2

• Four : Sugar 8

  3 : 2

• I have no idea!

Point A is located at:

• -1.5

• -2.5

• 2.5

• -1 1/2

What is the value of point A

• 2/7

• -4/7

• -5/8

• 7/7

Label Point C

• 5/6

• -2/6

• -2/3

• -1/2