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# Maths Week2007

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### Maths Week2007

1. 1. Answer Key for Maths Week Pack A I’m a triangle
2. 2. I’m a triangle <ul><li>Most of you were try to form a triangle using the pieces. You could try to form the “outline” of the triangle. The gap inside would show the equivalent triangle. </li></ul><ul><li>Anyway, answer is shown below: </li></ul>
3. 3. I’m a triangle Almost there… Alas!! That’s an isosceles. Is that a triangle???
4. 4. Answer Key for Maths Week Pack A Towers of Fours
5. 5. Towers of Fours <ul><li>Some were able to do it, but all did not bother to record the steps taken. Thus you would have a problem if you were asked to repeat the whole procedure again. Others were “trapped” towards the end. If you had recorded the steps taken, you would have known how to undo those steps and not have to restart the whole game. </li></ul>
6. 6. Answer Key for Maths Week Pack A Tangram Zoo
7. 7. Tangram Zoo <ul><li>Answer is shown below for the perfect square. If you have a set at home, you could try it out yourself. Have a go… </li></ul>
8. 8. Tangram Zoo <ul><li>These are the answers for the other “animals”. If you have any other ways to piece, you may want to share it with the class too. </li></ul>
9. 9. Tangram Zoo <ul><li>These are the answers for the other “animals”. If you have any other ways to piece, you may want to share it with the class too. </li></ul>
10. 10. Tangram Zoo <ul><li>These are the answers for the other “animals”. If you have any other ways to piece, you may want to share it with the class too. </li></ul>
11. 11. More Pictures
12. 12. That’s All Folks!!