Class 7 Maths · Part 2 Chapter 5 · CBSE / NCERT
Connecting the Dots…
Making sense of data. You’ll learn to find the average and the median, deal with outliers and range, read dot plots and bar graphs, and check whether a claim from data holds up.
12 short lessons · about 48 minutes in all
What you’ll learn
- 1Questions that need data4 min
- 2Finding the average4 min
- 4Reading a dot plot4 min
- 5Finding the median4 min
- 6Outliers and the average4 min
- 7Spread and range4 min
- 8Comparing two groups4 min
- 9Zero or no value4 min
- 10Reading a bar graph4 min
- 11Two bars side by side4 min
- 12Is the claim justified?4 min
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Questions that need data · about 4 minutes
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More Class 7 Maths
The other 14 chapters.
PART 1 · CH 1Large Numbers Around Us12 lessonsPART 1 · CH 2Arithmetic Expressions10 lessonsPART 1 · CH 3A Peek Beyond the Point12 lessonsPART 1 · CH 4Expressions Using Letter-Numbers11 lessonsPART 1 · CH 5Parallel and Intersecting Lines10 lessonsPART 1 · CH 6Number Play10 lessonsPART 1 · CH 7A Tale of Three Intersecting Lines12 lessonsPART 1 · CH 8Working with Fractions10 lessonsPART 2 · CH 1Geometric Twins12 lessonsPART 2 · CH 2Operations with Integers12 lessonsPART 2 · CH 3Finding Common Ground10 lessonsPART 2 · CH 4Another Peek Beyond the Point10 lessonsPART 2 · CH 6Constructions and Tilings11 lessonsPART 2 · CH 7Finding the Unknown11 lessons
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