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2.5 Number systems

2.5 Number systems. Teacher training package for preparatory course for numeracy specialists. Fill in the gaps. LXXIV. 19. Answers. CXI. 111. 74. LXXIV. 19. XIX. Egyptian Multiplication. 21  22. 1 2 4 8 16 32. 22 44 88 176 352 704.

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2.5 Number systems

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  1. 2.5 Number systems Teacher training package for preparatory course for numeracy specialists

  2. Fill in the gaps LXXIV 19

  3. Answers CXI 111 74 LXXIV 19 XIX

  4. Egyptian Multiplication 21  22 1 2 4 8 16 32 22 44 88 176 352 704 Add together the results of the numbers whose sum is 21 16 + 4 + 1 = 21

  5. Egyptian Multiplication 21  22 1 2 4 8 16 32 22 44 88 176 352 704 22 + 88 + 352 = 16 + 4 + 1 = 21 462 Now you try!

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