5.G.2: Graph Points to Solve Problems
Also written as 5.G.A.2 and CCSS.MATH.CONTENT.5.G.A.2 · Cluster: Graph points on the coordinate plane to solve real-world and mathematical problems.
The Official Wording
Represent real world and mathematical problems by graphing points in the first quadrant of the coordinate plane, and interpret coordinate values of points in the context of the situation.
Common Core State Standards, Grade 5, Geometry · Read it at the source · Checked October 14, 2026
What 5.G.2 Means in Plain English
Fifth graders turn a situation into points and read the points back as the situation. A plant measured weekly gives (1, 3), (2, 5) and (3, 7), and the point (3, 7) says the plant was 7 centimeters tall after 3 weeks. Each axis needs a label and a unit.
This is where 5.G.1 pays off: coordinates now carry units, and a 0 can mean “at the start” or “none left.” In 6th grade the same graphs show equations like d = 65t (6.EE.9), and 6.NS.8 opens the other three quadrants.
5.G.2 I Can Statements
- I can label each axis with what it measures and its unit.
- I can graph the rows of a table as points.
- I can explain what a point’s coordinates mean in the story.
5.G.2 Worked Example
A burning candle turned into a table, then a row of points, then an answer read straight off the graph.
A candle is 12 cm tall and burns down 2 cm every hour. Make a table for the first 3 hours, graph it, and use the graph to find when the candle burns out. What does the point (2, 8) mean?
- Decide what each axis means before plotting anything.x-axis: hours burning. y-axis: height in cm
- Fill the table and write each row as a pair, hours first.(0, 12), (1, 10), (2, 8), (3, 6)
- Read one pair as a sentence to be sure the order is right.(2, 8): after 2 hours, the candle is 8 cm tall
- Plot the points. Each one is 1 square right of and 2 squares below the one before.Four points falling to the right in a straight row
- Keep the pattern going until the points reach the x-axis.(4, 4), (5, 2), (6, 0)
- A height of 0 means nothing is left to burn.(6, 0): burned out after 6 hours
Check it: Divide instead: 12 cm at 2 cm an hour is 12 ÷ 2 = 6 hours, the same answer the graph gave.
Common Mistakes with 5.G.2
Axes with numbers but no meaning
Points plotted in the right places on axes marked only with numbers, so nobody can say what (3, 6) means
Try this: Write the quantity and the unit on each axis before plotting, then read one point aloud as a full sentence.
The wrong quantity first
(12, 0) plotted for the start of the candle, with the height written first
Try this: Match the order to the axes: the x-axis is hours, so hours come first in every pair, including the start at (0, 12).
Numbering the axis to fit the data
A y-axis numbered 0, 1, 2, 5, 10, 12, so the points bend instead of falling in a straight row
Try this: Choose one step size for each axis, such as 2 cm per square, and count it out evenly from 0 before writing any data.
Where 5.G.2 Fits
Practice 5.G.2
Quick Check
- On a graph of hours walked (x) and miles walked (y), what does the point (2, 6) mean?
- A tank holds 10 liters and drains 2 liters a minute. Which point shows the tank empty?
- The points (1, 4), (2, 8) and (3, 12) show cups of flour for batches of muffins. How much flour do 4 batches need?