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Tuesday 16 September 2014

UNDERTAKE the Basic Facts

Basic Facts: (T3W9)
  1. 1/2 of 10=5
  2. 1/5 of 25=5
  3. 1/3 of 30=10
  4. 1/4 of 12=3
  5. 1/2 of 100=50
  6. 1/3 of 15=5
  7. 1/5 of 50=10
  8. 10 + 50=6 0
  9. 100 - 1=99
  10. 59-13=46
  11. 65-43=22
  12. 67-11=56
  13. 23+54=77
  14. 79-52=27
  15. 10 + 12=22
  16. 77-23=54
  17. 33+63=96
  18. 86-33=53
  19. 67-12=55
  20. 20+45=65
  21. 10x4=40
  22. 10x10=100
  23. 4x4=16
  24. 5x3=15
  25. 6x3=18
  26. 10x6=60
  27. 4x6=24
  28. 3x7=21
  29. 11x2=22
  30. 6x5=30

1 comment:

  1. Well done Huriata. Did you time yourself to see how fast you could do your basic facts?

    ReplyDelete