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0.E: Exercises

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Exercise 0.E.1

Solve the following:

  1. 2×52+3
Answer

2.

Exercise 0.E.2

Prove or disprove: There is a largest integer.

Answer

Hint: use proof by contradiction.

Exercise 0.E.3

Use Egyptian multiplication to calculate 12×13.

Answer

 

  • List the other factor (13 in this exercise) next to the 1, and double for each cell underneath:
  • Choose the rows that add up to the first, chosen, factor (12 in this exercise):

1

13
2 26
4 52
8 104

 


This page titled 0.E: Exercises is shared under a CC BY-NC-SA 4.0 license and was authored, remixed, and/or curated by Pamini Thangarajah.

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