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Whiteboardmaths.com © 2007 All rights reserved 5 7 2 1.

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Presentation on theme: "Whiteboardmaths.com © 2007 All rights reserved 5 7 2 1."— Presentation transcript:

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2 Whiteboardmaths.com © 2007 All rights reserved 5 7 2 1

3 Tally Charts A Tally Chart can be useful in helping to collect and sort data. ColourTallyTotal Red Black Blue Silver Example Question 1. Jenny asked her friends which colour cars they liked best from a choice of red, blue, silver and black. She wrote down each answer on a piece of paper before putting it into a tally chart. blue, red, silver, silver black, red, silver, blue silver, red, silver, blue blue, silver, silver, black red, red, black, black silver, red, silver, blue blue, blue, silver, red silver, black, black, red Tally Chart Complete the rest of the tally chart. Colours

4 Tally Charts A Tally Chart can be useful in helping to collect and sort data. ColourTallyTotal Red Black Blue Silver blue, red, silver, silver black, red, silver, blue silver, red, silver, blue blue, silver, silver, black red, red, black, black silver, red, silver, blue blue, blue, silver, red silver, black, black, red Tally Chart Complete the rest of the tally chart. 8 6 7 11 Check the totals to make sure that you haven’t missed any. Total 32 8 x 4 = 32 Example Question 1. Jenny asked her friends which colour cars they liked best from a choice of red, blue, silver and black. She wrote down each answer on a piece of paper before putting it into a tally chart.

5 Tally Charts A Tally Chart can be useful in helping to collect and sort data. ColourTallyTotal Red Black Blue Silver blue, red, silver, silver black, red, silver, blue silver, red, silver, blue blue, silver, silver, black red, red, black, black silver, red, silver, blue blue, blue, silver, red silver, black, black, red Tally Chart Complete the rest of the tally chart. The tally marks are easier to count if we group them in 5’s. means 5 8 6 7 11 means 10 Example Question 1. Jenny asked her friends which colour cars they liked best from a choice of red, blue, silver and black. She wrote down each answer on a piece of paper before putting it into a tally chart.

6 Tally Charts A Tally Chart can be useful in helping to collect and sort data. ColourTallyTotal Red Black Blue Silver blue, red, silver, silver black, red, silver, blue silver, red, silver, blue blue, silver, silver, black red, red, black, black silver, red, silver, blue blue, blue, silver, red silver, black, black, red Tally Chart Complete the rest of the tally chart. means 5 8 6 7 11 means 10 Example Question 1. Jenny asked her friends which colour cars they liked best from a choice of red, blue, silver and black. She wrote down each answer on a piece of paper before putting it into a tally chart.

7 Interpret Tally Charts ColourTallyTotal Red Black Blue Silver ColourTallyTotal Red Black Blue Silver ColourTallyTotal Red Black Blue Silver ColourTallyTotal Red Black Blue Silver Some of Jenny’s friends asked more people than she did about car colours. Complete the tally totals for her friends tally charts. Jumbo Snoopy Ollie Hippo 15 13 7 16 5 11 4 27 18 14 3 9 3 10 6 25 Which car colour is most popular? Silver

8 Tally Charts ColourTallyTotal Red Black Blue Silver ColourTallyTotal Red Black Blue Silver ColourTallyTotal Red Black Blue Silver ColourTallyTotal Red Black Blue Silver Some of Jenny’s friends asked more people than she did about car colours. Complete the tally totals for her friends tally charts. Jumbo Snoopy Ollie Hippo 15 13 7 16 5 11 4 27 18 14 3 9 3 10 6 25 Which car colour is least popular? Blue

9 Tally Charts ColourTallyTotal Red Black Blue Silver ColourTallyTotal Red Black Blue Silver ColourTallyTotal Red Black Blue Silver ColourTallyTotal Red Black Blue Silver Some of Jenny’s friends asked more people than she did about car colours. Complete the tally totals for her friends tally charts. Jumbo Snoopy Ollie Hippo 15 13 7 16 5 11 4 27 18 14 3 9 3 10 6 25 44 How many people did Ollie ask?

10 Tally Charts ColourTallyTotal Red Black Blue Silver ColourTallyTotal Red Black Blue Silver ColourTallyTotal Red Black Blue Silver ColourTallyTotal Red Black Blue Silver Some of Jenny’s friends asked more people than she did about car colours. Complete the tally totals for her friends tally charts. Jumbo Snoopy Ollie Hippo 15 13 7 16 5 11 4 27 18 14 3 9 3 10 6 25 44 How many people did Hippo ask?

11 Tally Charts ColourTallyTotal Red Black Blue Silver ColourTallyTotal Red Black Blue Silver ColourTallyTotal Red Black Blue Silver ColourTallyTotal Red Black Blue Silver Some of Jenny’s friends asked more people than she did about car colours. Complete the tally totals for her friends tally charts. Jumbo Snoopy Ollie Hippo 15 13 7 16 5 11 4 27 18 14 3 9 3 10 6 25 44 Who asked the most people? 47 51

12 Tally Charts ColourTallyTotal Red Black Blue Silver ColourTallyTotal Red Black Blue Silver ColourTallyTotal Red Black Blue Silver ColourTallyTotal Red Black Blue Silver Some of Jenny’s friends asked more people than she did about car colours. Complete the tally totals for her friends tally charts. Jumbo Snoopy Ollie Hippo 15 13 7 16 5 11 4 27 18 14 3 9 3 10 6 25 44 How many people were asked in total? 47 51 186

13 TV Interpret Tally Charts ChannelTallyTotal BBC 1 BBC 2 ITV CH 4 ChannelTallyTotal BBC 1 BBC 2 ITV Ch 4 ChannelTallyTotal BBC 1 BBC 2 ITV CH 4 ChannelTallyTotal BBC 1 BBC 2 ITV CH 4 Here are some more tally charts on favourite TV Channels. Each tally chart contains one mistake. Can you find it? Jumbo Snoopy Ollie Hippo 5 2 12 6 9 5 20 7 7 4 11 9 3 5 6 10

14 Tally Charts ChannelTallyTotal BBC 1 BBC 2 ITV CH 4 ChannelTallyTotal BBC 1 BBC 2 ITV Ch 4 ChannelTallyTotal BBC 1 BBC 2 ITV CH 4 ChannelTallyTotal BBC 1 BBC 2 ITV CH 4 Here are the same tally charts with all the mistakes corrected. Jumbo Snoopy Ollie Hippo 5 2 12 7 9 5 15 7 8 4 11 9 3 5 6 12 Which was the most popular TV Channel? ITV

15 Tally Charts ChannelTallyTotal BBC 1 BBC 2 ITV CH 4 ChannelTallyTotal BBC 1 BBC 2 ITV Ch 4 ChannelTallyTotal BBC 1 BBC 2 ITV CH 4 ChannelTallyTotal BBC 1 BBC 2 ITV CH 4 Here are the same tally charts with all the mistakes corrected. Jumbo Snoopy Ollie Hippo 5 2 12 7 9 5 15 7 8 4 11 9 3 5 6 12 Which was the least popular TV Channel? BBC 2

16 Tally Charts ChannelTallyTotal BBC 1 BBC 2 ITV CH 4 ChannelTallyTotal BBC 1 BBC 2 ITV Ch 4 ChannelTallyTotal BBC 1 BBC 2 ITV CH 4 ChannelTallyTotal BBC 1 BBC 2 ITV CH 4 Here are the same tally charts with all the mistakes corrected. Jumbo Snoopy Ollie Hippo 5 2 12 7 9 5 15 7 8 4 11 9 3 5 6 12 26 How many people did Jumbo ask?

17 Tally Charts ChannelTallyTotal BBC 1 BBC 2 ITV CH 4 ChannelTallyTotal BBC 1 BBC 2 ITV Ch 4 ChannelTallyTotal BBC 1 BBC 2 ITV CH 4 ChannelTallyTotal BBC 1 BBC 2 ITV CH 4 Here are the same tally charts with all the mistakes corrected. Jumbo Snoopy Ollie Hippo 5 2 12 7 9 5 15 7 8 4 11 9 3 5 6 12 26 How many people did Hippo ask?

18 Tally Charts ChannelTallyTotal BBC 1 BBC 2 ITV CH 4 ChannelTallyTotal BBC 1 BBC 2 ITV Ch 4 ChannelTallyTotal BBC 1 BBC 2 ITV CH 4 ChannelTallyTotal BBC 1 BBC 2 ITV CH 4 Here are the same tally charts with all the mistakes corrected. Jumbo Snoopy Ollie Hippo 5 2 12 7 9 5 15 7 8 4 11 9 3 5 6 12 26 Who asked the most people? 36 32

19 Tally Charts ChannelTallyTotal BBC 1 BBC 2 ITV CH 4 ChannelTallyTotal BBC 1 BBC 2 ITV Ch 4 ChannelTallyTotal BBC 1 BBC 2 ITV CH 4 ChannelTallyTotal BBC 1 BBC 2 ITV CH 4 Here are the same tally charts with all the mistakes corrected. Jumbo Snoopy Ollie Hippo 5 2 12 7 9 5 15 7 8 4 11 9 3 5 6 12 26 How many people were asked in total? 36 32 120

20 Ice Cream Tally Charts Ice CreamTallyTotal Vanilla Strawberry Chocolate Coffee Cherry Question 1. Jenny asked her friends which type of Ice- Cream they liked best from a choice of five flavours. She wrote down their answers on a piece of paper. Use her answers to complete the tally chart. strawberry, strawberry, vanilla chocolate, vanilla, chocolate chocolate, cherry, cherry coffee, chocolate, cherry strawberry, vanilla, chocolate cherry, chocolate, vanilla coffee, coffee, strawberry coffee, chocolate, cherry cherry, chocolate, strawberry vanilla, vanilla, chocolate

21 Tally Charts Ice CreamTallyTotal Vanilla6 Strawberry5 Chocolate9 Coffee4 Cherry6 strawberry, strawberry, vanilla chocolate, vanilla, chocolate chocolate, cherry, cherry coffee, chocolate, cherry strawberry, vanilla, chocolate cherry, chocolate, vanilla coffee, coffee, strawberry coffee, chocolate, cherry cherry, chocolate, strawberry vanilla, vanilla, chocolate Question 1. Jenny asked her friends which type of Ice- Cream they liked best from a choice of five flavours. She wrote down their answers on a piece of paper. Use her answers to complete the tally chart.

22 Pets Tally Charts PetsTallyTotal 0 1 2 3 4 Question 2. Simon asked his friends how many pets they had. He wrote the answers down on the paper as shown below. Complete the tally chart. 2, 0, 3, 1, 1 1, 4, 0, 0, 2 1, 1, 1, 3, 2 4, 4, 0, 1, 2 1, 1, 1, 1, 1 2, 2, 2, 1, 2 2, 2, 0, 1, 4

23 Tally Charts PetsTallyTotal 05 114 210 32 44 Question 2. Simon asked his friends how many pets they had. He wrote the answers down on the paper as shown below. Complete the tally chart. 2, 0, 3, 1, 1 1, 4, 0, 0, 2 1, 1, 1, 3, 2 4, 4, 0, 1, 2 1, 1, 1, 1, 1 2, 2, 2, 1, 2 2, 2, 0, 1, 4

24 Worksheets ColourTallyTotal Red Black Blue Silver blue, red, silver, silver black, red, silver, blue silver, red, silver, blue blue, silver, silver, black red, red, black, black silver, red, silver, blue blue, blue, silver, red silver, black, black, red Example Question 1. Jenny asked her friends which colour cars they like best from red, blue, silver and black. She wrote down each answer on a piece of paper before putting it into a tally chart. Worksheet 1

25 Ice CreamTallyTotal Vanilla Strawberry Chocolate Coffee Cherry Question 1. Jenny asked her friends which type of Ice- Cream they liked best from a choice of five flavours. She wrote down their answers on a piece of paper. Use her answers to complete the tally chart. strawberry, strawberry, vanilla chocolate, vanilla, chocolate chocolate, cherry, cherry coffee, chocolate, cherry strawberry, vanilla, chocolate cherry, chocolate, vanilla coffee, coffee, strawberry coffee, chocolate, cherry cherry, chocolate, strawberry vanilla, vanilla, chocolate Worksheet 2

26 PetsTallyTotal 0 1 2 3 4 Question 2. Simon asked his friends how many pets they had. He wrote the answers down on the paper as shown below. Complete the tally chart. 2, 0, 3, 1, 1 1, 4, 0, 0, 2 1, 1, 1, 3, 2 4, 4, 0, 1, 2 1, 1, 1, 1, 1 2, 2, 2, 1, 2 2, 2, 0, 1, 4 Worksheet 3


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