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Unit 4: Data Handling
400 possible mastery points
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This lesson covers skills from the following lessons of the NCERT Math Textbook: (i) 4.2 - Circle graph or pie chart.
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- Read picture graphs (multi-step problems)Get 3 of 4 questions to level up!
- Read bar graphs (2-step problems)Get 3 of 4 questions to level up!
Level up on the above skills and collect up to 160 Mastery points
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Practice
- Plotting pie chartsGet 3 of 4 questions to level up!
This lesson covers skills from the following lessons of the NCERT Math Textbook: (i) 4.3 - Chance and probability
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Practice
- Simple probabilityGet 5 of 7 questions to level up!
Level up on the above skills and collect up to 160 Mastery points
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Level up on all the skills in this unit and collect up to 400 Mastery points!