Answers to Math Practice Paper

Group M3!

As there'll be no more Math lessons, here are the answers to the practice for your reference.

Section A
1. 2
2. 3
3. 3
4. 2
5. 2
6. 1
7. 4
8. 3
9. 3
10. 1
11. 2
12. 3
13. 2
14. 4
15. 3

Section B:
16. 53071, 73501, 137005, 375100
17. 5 060 012
18. 36
19. 98
20. 25
21. 8
22. 3 5/8
23. 28
24. 320
25. 86
26. 37
27. 80
28. 1 7/12
29. 28
30. 104
31. 2:3:12
32. $1.10
33. 12
34. 60
35. 6

Section C
36.(a) 27 fish (b) 72 fish
37. 24 red beads
38. $224
39. SKIP
40. 4 pills
41.(a) 3 13/28 km (b) Matthew (c) 1/28 km
42.$3315
43.(a) $450 (b)$240
44. 15 bags and 40 watches
45.(a) 1/4 (b) 5/16
46.(a) 24 cookies (b)28 cookies
47.(a) 470 women (b) 510 more men
48. 136 cm square.