Starter Pie charts Tally charts Bar graphs How many different charts and graphs can you think of that we can use to display data? Composite bar graph Line graphs Pictogram

Below is a list of how a class travel to school. Walk, bus, bike, walk, bike, bus, walk, car, walk, bike, bike, bus, walk, walk, walk, car, bus, walk, bus, bus, walk, car, car, walk, walk, train, bike, bus, walk, walk How many students walk to school? A simple list is often inefficient.

Transport Tally Frequency Walk |||| |||| ||| 13 Bus |||| || 7 Car |||| 4 Bike 5 Train | 1 Why do we need a frequency column? How many students were in the class in total?

What numbers do these tally marks represent? | |||| |||| |||| ||| |||| || |||| |||| | 1 5 10 3 7 11

Copy this table into your books: Colour Tally Frequency Green Blue Red Yellow Use the next slide to help you fill it in. You will need to watch carefully!

GAME OVER

Starter Find the differences between the two bar charts. Which one is correct?

Rules for a bar chart Title of chart Frequency on vertical axes Labels on axes Right scales Space between bars Bars with equal widths

Tree Frequency Oak 2 Birch 5 Evergreen 8 Pine 10 Cedar 7 Draw a bar chart for the information in this table. Tree Frequency Oak 2 Birch 5 Evergreen 8 Pine 10 Cedar 7 A bar chart to show types of trees in the park 10 8 6 Frequency 4 2 Oak Birch Pine Cedar Type of tree Evergreen

Copy and complete the tally charts based on the students in your class Copy and complete the tally charts based on the students in your class. Once you have asked everybody, draw a bar chart for each in your book to show the results. Eye Colour Tally Frequency Blue Brown Green Favourite Season Tally Frequency Winter Spring Summer Autumn

Comparative Bar Charts We can compare two sets of data using bar charts. We must draw the bars for the two sets of data next to each other for each category.

You must include a key to show which bar represents which data set Draw a bar chart for the information in this table. Eye Colour Boys Girls Blue 9 7 Green 4 Brown 2 A bar chart to compare boys’ and girls’ eye colour 10 8 6 Boys Frequency 4 Girls 2 You must include a key to show which bar represents which data set Blue Green Eye colour Brown

Which tutor group had the boys with the most merits? In which tutor groups did the boys receive more merits than the girls? In which tutor group did the boys and girls receive the same number of merits? Who received more merits; 8D or 8S? 8W 8R, 8I, 8W 8H 8D

Answers 3 Olympics out of 5 5 medals more A bar chart to show gold medals won by Great Britain and Australia 3 Olympics out of 5 5 medals more Australia 8 and Great Britain 26 because they have been quite consistent the last 2 Olympics 10 25 20 15 5 Sydney 2000 Athens 2004 Beijing 2008 Great Britain 2012 Rio 2016 Great Britain Australia Medals won Olympic location and year

Answers New York Rome 3 months 2 ºC difference Rome – I don’t like it too hot! A bar chart to show temperature in Rome and New York 10 25 20 15 5 May June July August September Rome New York Average temperature (ºC) Month

Results Colour Tally Frequency Green |||| ||| 8 Blue |||| || 7 Red Yellow |||| |||| 9 Which car colour was most common? Yellow

|||| 4 |||| |||| 9 |||| | 6 ||| 3 Mr Khan asked the 22 students in his class what activity they wanted to do on a school trip. Here are the results. Complete the frequency table. Bowling Swimming Roller Skating Swimming Swimming Bowling Roller Skating Roller Skating Roller Skating Swimming Roller Skating Swimming Swimming Cinema Bowling Cinema Cinema Roller Skating Swimming Swimming Swimming Bowling Activity Tally Frequency Bowling Swimming Roller Skating Cinema |||| 4 |||| |||| 9 |||| | 6 ||| 3

A pictogram showing pupils favourite colours 1. Make sure that you include a title to tell the reader what your pictogram is about. A pictogram showing pupils favourite colours 3. Use an appropriate picture to represent your data. Red Blue Yellow 4. Make sure that you include a key to explain what each of the pictures represents. Green White 2. Put the answers or groups down one side of the page and then draw a line. Each face represents 2 pupils

Method of Travel Tally Frequency Walk |||| |||| 9 Bike ||| 3 Car |||| | 6 Bus |||| |||| || 12 WALK BIKE = 2 people CAR BUS

7 10 13 6 14 Age of Children Frequency 7 8 9 10 11 12 7 years 8 years = 2 people 10 years 11 years 12 years

Pictogram Bingo!

How many hours of sunshine were there in Betatown?

How many people prefer cats?

How many cherries were sold?

How many people prefer dogs?

How many apples were sold in February?

How many students play soccer?

How many apples were sold?

How many greetings cards were sold by Joselyn?

How many hours of sunshine were there in Gammaby?

How many cars were sold in 2006?

In how many matches were 2 goals scored?

How many bananas were sold?

How many pupils prefer pizza?

How many students play football?

In how many matches were 3 goals scored?

How many pupils prefer breakfast?

How many green smarties were in the pack?

How many hours of sunshine were there in Alphaville?

How many students play baseball?

How many greetings cards were sold by Felicia?

How many purple smarties were in the pack?

How many strawberries were sold?

How many visitors were there in January?

How many blue smarties were in the pack?

How many hours of sunshine were there in Fineborough?

How many apples were sold in March?

How many visitors were there in February?

How many people prefer horses?

How many apples were sold in April?

How many brown smarties were in the pack?

How many visitors were there in May?

How many apples were sold in January?

How many pupils prefer chicken nuggets?

How many cars were sold in 2004?

In how many matches were 0 goals scored?

How many yellow smarties were in the pack?

How many cars were sold in 2003?

How many visitors were there in March?

How many votes were there for dogs?

How many cars were sold in 2005?

How many greetings cards were sold by Phil?

In how many matches were 4 goals scored?

How many cars were sold in 2007?

How many visitors were there in April?

How many oranges were sold?

How many students play hockey?

How many votes were there for cats?

How many red smarties were in the pack?

How many greetings cards were sold by Rafael?

In how many matches were 1 goals scored?

How many students play basketball?

How many pears were sold?

How many votes were there for hamsters?

How many greetings cards were sold by Ken?