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START 10099 x - 90 989796 10 -3x 959493 x - 2 9291 1 - x 818283 4 - x 2 84858687 10 -2x 8889 x - 50 90 80797877 2 - x 7675 x+2 x - 2 7473 3x 7271 6162.

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Presentation on theme: "START 10099 x - 90 989796 10 -3x 959493 x - 2 9291 1 - x 818283 4 - x 2 84858687 10 -2x 8889 x - 50 90 80797877 2 - x 7675 x+2 x - 2 7473 3x 7271 6162."— Presentation transcript:

1 START 10099 x - 90 989796 10 -3x 959493 x - 2 9291 1 - x 818283 4 - x 2 84858687 10 -2x 8889 x - 50 90 80797877 2 - x 7675 x+2 x - 2 7473 3x 7271 6162 2(x- 2) 6338 Miss A Go 656667 x 2 - x 6869 x 2 70 605958 2x 57565554 3(x-2) 535251 41 x+15 4243444546 x 2 - 10 47484950 (x-1) 2 403938 Miss A Go 3736 (x-2) 2 3534 x(x-1) 333231 2122 x 2 - 2x 232425 x - 10 2627282930 20191817 4(x-2) 161514 3 - x 1312 2(x-1) 11 123 4x - 2 456 2x + 3 78910

2 4x - 2 The number on the dice is ‘x’. 4 x 3 – 2 = 10 So move forwards 10…

3 START 10099 x - 90 989796 10 -3x 959493 x - 2 9291 1 - x 818283 4 - x 2 84858687 10 -2x 8889 x - 50 90 80797877 2 - x 7675 x+2 x - 2 7473 3x 7271 6162 2(x- 2) 6338 Miss A Go 656667 x 2 - x 6869 x 2 70 605958 2x 57565554 3(x-2) 535251 41 X+15 4243444546 x 2 - 10 47484950 (x-1) 2 403938 Miss A Go 3736 (x-2) 2 3534 x(x-1) 333231 2122 x 2 - 2x 232425 x - 10 2627282930 20191817 4(x-2) 161514 3 - x 1312 2(x-1) 11 123 4x - 2 456 2x + 3 78910 To finish, you must land exactly on 100. If you go past it, then ‘bounce back’

4 (x – 2) 2 If you threw a 6 and landed on this square, what did you move?

5 x + 2 If you threw a 4 and landed on this square, what did you move? x - 2

6 4 – x 2 If you threw a 3 and landed on this square, what did you move?

7 Which squares are SNAKES? (Always negative) Which squares are LADDERS? (Always positive)

8 In your books… Write down all of the expressions from the board game and find their value when: x = 10 EXT – Find their values when x = 0.5 and x = -1


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