1. List the differences between these two bar charts

2. Which one is a good bar chart?or B

3. Bar Charts identify what a good bar chart looks like
We Are Learning To
By the end of the lesson we will be able to:
identify what a good bar chart looks like
draw a good bar chart
write a meaningful question about our bar chart
draw bar charts

4. What makes a good bar chart?

5. 1 5 7 2 6 Most Used App 3&4 Frequency Type of App App Frequency
Twitter 2
Instagram 5
Snapchat 8
WhatsApp 10
Facebook 7
Most Used App 1 5 10 9 8 7 6
Frequency 7 5 4 3 2 1
Twitter
Instagram
Snapchat
WhatsApp
Facebook 2
3&4
Type of App 6

6. The table shows the number of texts Amy sent on each of 5 days last week.
Monday
Tuesday
Wednesday
Thursday
Friday
Frequency 9 3 10 5 12
Task: Making sure you follow the steps on the board, draw a bar chart to represent this data
Extension:
Write questions about your bar chart that others can answer by looking at the bar chart.
Note: One of your peers will be correcting your work – follow the steps carefully!

7. Swap books with the person closest to you
Go through each step on the board
Take note – did your partner follow all of the steps?
Write a comment for your partner:
Start with what they did right
Suggest what they can do better next time
For example:
This is great work! Steps 1 to 5 were followed excellently, just remember to label the horizontal axis!

8. It’s the end of the lesson..

9. Homework for Tomorrow
STP 7 Pg 38 Exercise 3c No.2