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Grade 2 Math · World 5: Data Desert · Level 49
What Does the Graph Tell Us?
Answer "how many more?", "how many in all?", and "which is most?"
Warm-up, learn, try it together, practice, then a quick check. About 15 minutes.
What children learn in Level 49
- Graphs help us answer questions. How many more kids chose summer than winter?
- Summer has 8. Winter has 3. 8 minus 3 is 5. So 5 more kids chose summer!
- How many kids chose summer or fall? Add them: 8 plus 6 is 14.
- How many kids answered in all? Add every bar: 8 plus 6 plus 3 plus 5 is 22.
- Read the question carefully: more, fewer, or in all? Then find the numbers on the graph.
Georgia's K-12 Mathematics Standards:
- 2.MDR.5.4 — Ask questions and answer them based on gathered information, observations, and appropriate graphical displays to solve problems relevant to everyday life.
- 2.NR.2.3 — Solve problems involving the addition and subtraction of two-digit numbers using part-whole strategies.