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| PSLE Mathematics |
| Exercise 1 |
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| 3. | Change the problem to read "Six hundred and sixty thousand, six hundred and six..." | |||
| 19. | This problem should either read "Alvin has 76 marbles. George has 24 marbles. How many marbles..." or the answer should be (1) | |||
| 35.(b) |
30 pupils |
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| Exercise 3 |
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| 34.(a) |
55 |
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| 36. |
5 packets |
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| Exercise 4 |
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| 31. |
This problem should read "The ratio
of the shaded area to the unshaded area of triangle A is 4 : 7. The ratio
of the shaded area to the unshaded area of triangle B is 2 : 5." |
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| Exercise 5 |
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| 1. |
(3) |
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| 6. |
(4) |
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| 21. |
$5,000 |
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| Exercise 6 |
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| 9. |
(3) |
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| Exercise 7 |
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| 6. |
The triangle is not possible with the given measurements. |
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| 9. | (4) | |||
| 32. | (a) 135.94 cm (b) 569.59 cm2 | |||
| 36. |
The sectors are quarter-circles. |
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| Exercise 10 |
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| 10. |
(2) |
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| Exercise 11 |
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| 21. |
15b + 2 |
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| Practice Paper 2 |
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| 20. |
C on first block should be facing with open side down. |
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| Practice Paper 3 | ||||
| 14. | 29.71 cm | |||
| 36. | $24.78 | |||
