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Powerpoint in the Primary Maths Classroom

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Presentation on theme: "Powerpoint in the Primary Maths Classroom"— Presentation transcript:

1 Powerpoint in the Primary Maths Classroom
… more slides

2 5 £7.99 each

3 Number Magic Think of a number between 1 and 10. Add 7 to it.
Multiply the answer by 2. Subtract 4 from the result. Divide the answer by 2. Take away the number you first thought of. If A =1, B = 2 etc. Convert your answer into a letter. Think of an animal whose name starts with this letter.

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6 Proportional change 1 cake costs 6p x 2 x 2 2 cakes cost 12p

7 Expanded form for addition
296 357 653

8 Forbidden Words

9 Countdown

10 Starter in Years 7 & 8 Module 10 : Oral & Mental Starters

11 Pogo’s 9 - 3 - 1 - 1 - 1 6 7 8 9

12 17 x 8 10 7 80 56 8 136

13 Grid method for 34 x 27 30 4 20 7 600 80 680 238 + 210 28 = 918

14 “What else do I know?” 5 cakes costs 20p 6 cakes costs 24p
1 cake costs 4p 2 cakes costs 8p 4 cakes costs 16p 20 cakes costs 80p 3 cakes costs 12p

15 Tables Maths Pack 1

16 Adding near multiples of 10
30 + 1 + 30 + 1 46 76 77 OR 46

17 Adding near multiples of 10
30 + 1 + 30 + 1 46 76 77 OR 76

18 Adding near multiples of 10
30 + 1 + 30 + 1 46 76 77 OR 77

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23 …instead of the potential pitfalls of …
3 + 2 = 5 97 100 102 9 …instead of the potential pitfalls of … 1 102 - 97

24 x + y = 10 10 9 8 7 6 5 4 3 2 1 Could be … 2 and 8 2nd Number y 1st Number x

25 x + y = 10 10 9 8 7 6 5 4 3 2 1 Could be … 6 and 4 2nd Number y 1st Number x

26 x + y = 10 10 9 8 7 6 5 4 3 2 1 Could be … 9 and 1 2nd Number y 1st Number x

27 x + y = 10 10 9 8 7 6 5 4 3 2 1 Could be … … etc 2nd Number y 3 ½ and 6 ½ 7.4 and 2.6 1st Number x


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