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Grade 3 Math · World 7: Clock and Scale Canyon · Level 68
Dot Plots
Make a dot plot from measurements and answer questions about it.
Warm-up, learn, try it together, practice, then a quick check. About 15 minutes.
What children learn in Level 68
- A dot plot shows measurements. Kids measured 8 shells to the nearest half inch. Each dot is one shell.
- The tallest stack is above 2, so more shells are 2 inches long than any other length.
- Your turn! These pencils are 4, 4¼, 4¼, and 5 inches long. Tap above each length to add its dot.
Georgia's K-12 Mathematics Standards:
- 3.MDR.5.1 — Ask questions and answer them based on gathered information, observations, and appropriate graphical displays to solve problems relevant to everyday life.
- 3.MDR.5.4 — Use rulers to measure lengths in halves and fourths (quarters) of an inch and a whole inch.