Double Number Line Practice
Practice using double number lines to solve problems involving percents, ratios, and rates.
Includes
5 Custom
Standards
CCSS.MATH.CONTENT.6.RP.A.3
Topics
mathgrade 8double number linepercentsratiosrates
7 sections · Free to use · Printable
Double Number Line Practice
Name:
Date:
Score:
Use double number lines to solve the following problems. Show your work on the number lines provided.
1. A store is having a 25% off sale. If a shirt originally costs $40, what is the discount amount?
Discount amount:
2. The ratio of boys to girls in a class is 3:2. If there are 18 boys, how many girls are there?
Number of girls:
3. A car travels 120 miles in 2 hours. How far will it travel in 5 hours at the same speed?
Distance traveled:
4. If 40% of a number is 20, what is the whole number?
Whole number:
5. If 3 pounds of apples cost $4.50, how much does 1 pound of apples cost?
Cost per pound: