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Corrections to Primary Mathematics 3A This page last updated January 7, 2005 |
| p. 19 | Notes | 6 hundreds should be removed, rather than 5, and the final answer is 2453, not 2553. | ||
| p. 22 | Learning Tasks 10-14 | 12. (c) | 2155 | |
| p. 63 | Learning Tasks 5-6 | 6.(e) | 2832 | |
| p. 69 | Second question icon. | 3d sentence should read "The tens increase by 1, and the ones decrease by 1." | ||
| p. 83 | Exercise 7 | 1. (c) | 120 + 135 = 255 | |
| p. 103 | Practice 1A | 5. (a) | 1736 | |
| p. 114 | Practice 4E | 3.(c) | 0 | |
| p. 115 | Practice 5A | US 4. | (a) $1.50 (b) $0.60 (c) $2.10 | |
| p. 116 | Review B | 10. | Amount eaten = 96 – 28 = 68 | |
