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P. 19
ANSWERS
PAK-21 Activity
UPSR Practice 1
1. Any possible correct answer from the pupil is 1. B 2. A
accepted. 3. D
2. Any possible correct answer from the pupil is 4. (a) 10 234 (b) 45 600
accepted. 5. (a) 60 000 (b) 2 979
3. Any possible correct answer from the pupil is
accepted.
(b) 34 900 Praktis GO! MATHEMATICS 4, 版权所有·侵权必究
4. i. Rambutan Practice 2 Fractions, Decimals and
ii. Watermelon Percentages
iii. Papaya and mangosteen Objective Questions
iv. Assists in determining location easily.
1. B 2. C 3. A 4. D 5. C
9. D
8. B
7. A
Practice 1 Numbers and Operations 6. C 12. D 13. B 14. C 10. C
15. A
11. B
16. D 17. C 18. D 19. D 20. B
Objective Questions 21. C 22. D 23. B 24. A 25. D
1. B 2. D 3. C 4. B 5. D 26. C 27. B 28. D 29. B 30. D
6. C 7. A 8. B 9. A 10. C 31. A 32. C 33. C 34. D 35. B
11. C 12. A 13. D 14. D 15. C 36. A 37. B 38. B 39. D 40. B
16. B 17. C 18. D 19. D 20. D 41. C 42. A 43. A 44. D 45. A
21. C 22. A 23. A 24. B 25. A 46. C 47. D 48. B 49. A 50. A
26. B 27. D 28. B 29. C 30. A
31. C 32. C 33. B 34. B 35. B Subjective Questions
36. B 37. A 38. A 39. C 40. D
41. A 42. C 43. D 44. A 45. D 1. (a) 1 1 (b) 3
46. A 47. C 1 2 2
2
2. (a) 2 kg (b) 5 kg
Subjective Questions 3. (a) 1.57 m (b) 3.14 m
1. (a) Forty thousand three hundred and fi fteen 4. (a) 6.504 (b) 13.008
(b) 96 704 5. (a) 13% (b) 75%
2. (a) 10 235 (b) 200 6. (a) 36 pupils (b) 12 pupils
3. (a) 70 7. (a) 1.25 m (b) 5 m
(b) 6 ten thousands + 5 thousands + 7 tens + 8 ones
4. (a) 83 296, 84 396, 98 356, 98 536, 100 000 HOTS Practice
(b) Count down in 250s (in descending order)
5. (a) 26 000 1. (a) 120 pens (b) 40 pens
(b) Any 3 numbers from 25 500 till 26 499. 2. (a) Julia ( ✓ ) (b) 3.27 points
6. (a) 125 m 3. (a) 120 bookmarks
(b) 280 bookmarks
(b) 425 m
7. (a) 7 200
UPSR Practice 2
8. (a) 39 720
(b) 2 482 remainder 8 1. C 2. C
9. 3 805 3. A 4. D
10. 17 250 5. A 6. C
7. (a)
HOTS Practice
4
(a) Any number from 35 000 till 39 999. 3
(b) 4 999
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