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Speed Math
book

Speed Math

by Gaurav Tekriwal
January 2014
Beginner content levelBeginner
288 pages
4h 31m
English
Alpha
Content preview from Speed Math

APPENDIXB

Answer Key

This appendix includes the answers to the practice problems in Appendix A. Check your work and see how you’ve progressed!

Chapter 1: Multiplication

1. 48
2. 49
3. 54
4. 90
5. 42
6. 28,710
7. 56,012
8. 38,225
9. 7,859
10. 101,761
11. 72
12. 48
13. 63
14. 32
15. 56
16. 9,310
17. 8,455
18. 8,004
19. 8,740
20. 8,624
21. 987,030
22. 978,096
23. 975,156
24. 995,006
25. 987,042
26. 266
27. 168
28. 323
29. 228
30. 143
31. 12,257
32. 12,296
33. 13,688
34. 12,656
35. 12,430
36. 1,016,063
37. 1,019,048
38. 1,033,270
39. 1,014,024
40. 1,020,036
41. 99
42. 120
43. 96
44. 91
45. 108
46. 9,898
47. 9,240
48. 10,767
49. 10,152
50. 10,752
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Publisher Resources

ISBN: 9781615643165