Mathematics · Year 3

Charts, Tables, and Data

🔢 MathematicsMedium13 min
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your wants to know which most. How would you out? You could ask every and try to 30 but that is ! 😅 , use and to , , and . That is called . Let's how to like a pro!

The is . A is for this. Every you one , you a called a . After , you a them to make a of . This makes much like into of of one by one.

SportTallyTotal
Football|||| ||||9
Swimming|||| ||7
Tennis||||4
Gymnastics|||| |||8
Cycling||2
Tally chart: favourite sports in Class 3

your before the . A is the as the of , not just one !

you have your , you can the in a bar . A bar one bar for each . The the bar, the the . The on the (called the ) you what each is . the before you a barit from to !

Bar chart showing favourite sports in Class 3

do not go up in ! A bar the of in a go up in 10s or even . the gap between each on the before off a .

✍️ Use the bar chart above to fill in the missing information.

The most is and the is .

Now let's try that need two to . For : How many more or than or ? 1: add and (9 + 8 = 17). 2: add and (7 + 4 = 11). 3: (1711 = 6). The is 6 more ! the into .

🧩 Put these steps in the correct order to answer: How many children chose either Swimming or Cycling altogether?

  1. Write the answer: 9 children chose Swimming or Cycling
  2. Add the two totals together: 7 + 2 = 9
  3. Read the total for Cycling from the chart: 2
  4. Read the total for Swimming from the chart: 7

You can also two by using a . This you . For , 3 and 4 both their . By at both , you can see which is most both and which had more .

🗂️ Sort these statements into True or False based on the Class 3 sports data from the chart.

  • Football was chosen by more children than Gymnastics.

  • Tennis was chosen by fewer children than Swimming.

  • More than 10 children chose Cycling.

  • The total number of children surveyed was 30.

To the of , add ALL the in the : 9 + 7 + 4 + 8 + 2 = 30. This is a it should the of you !

! 🎉 : you and in of . Bar as the . For , one . For , the into . you the most (most ) and ( ) . You are now a ! 🔍

Quiz time! 📝

Charts, Tables, and Data — Quick Quiz

Question 1 of 5

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In a , what does a of like?

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