Graphing Ratios Worksheet
Practice graphing ratios and interpreting proportional relationships on a coordinate plane.
Includes
Standards
Topics
Graphing Ratios
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Read each question carefully and follow the instructions. Show your work where necessary.
1. A recipe calls for 2 cups of flour for every 3 cups of sugar. Complete the table below for the ratio of flour to sugar. Then, plot the points on the coordinate plane.
Flour (cups) | Sugar (cups) -------------|------------- 2 | 3 4 | | 9 8 |
2. Which of the following graphs represents a proportional relationship?
3. A car travels at a constant speed of 60 miles per hour. Create a table of at least 3 pairs of (hours, miles) and then graph the relationship.
Hours | Miles ------|------ 1 | 60 2 | 3 |
4. On a graph representing a proportional relationship, the line always passes through the .
5. The constant of proportionality is represented by the of the line on a graph of a proportional relationship.
6. A graph of a proportional relationship is always a straight line.
True
False
7. If a graph shows that 3 apples cost $2, then 6 apples will cost $5.
True
False