TalentJR apps
A pictograph uses a symbol for a number of things: if ๐ = 5 children, then ๐๐๐ means 15 children. A bar graph shows each number as the height of a bar, so the tallest bar is the biggest number. The mean (average) of a set of numbers is their total divided by how many numbers there are, and the range is the highest minus the lowest.
โ You passed this lessonโs test.
Read the key first โ โone symbol stands for many โ count the symbols, then multiply by the keyโ
Use it for: Cricket scores, class surveys, marks in tests, rainfall charts, and the data handling chapter of Class 6 maths.
Check: 14 ร 4 = 56, the total โ
โถ Watch it animatedWork it out in your head or on paper, type the answer and press Check. Stuck? Press โShow me howโ.
Right: 0 ยท Tried: 0
20 sums. Check each answer, then go to the next one. Get 16 or more right to pass.
๐ Sign in with Google to earn the ๐ Graph Reader badge when you pass โ and a certificate when you finish all 8 lessons of Part 6 ยท Class 6. You can still take the test without signing in.
Why does it work? When should you use it? Ask in English, เคฎเคฐเคพเค เฅ or เคนเคฟเคเคฆเฅ.
Sign in with Google to ask Free โ 20 questions a day.
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