AoPS Number Theory Ch.15 Number Sense

lilijia Post in AoPS_Number_Theory
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Lesson review
Problem Solving Strategies:

  • change the forms of numbers
  • understand different solutions/methods
  • parity considerations (modulo 2)
  • narrow your search to a small list
  • use clues to gather enough information to solve the problem

Homework:

Page 297-299

Ex.15.22, 15.24, 15.28, 15.31, 15.34, 15.35, 15.40, 15.44,  15.48, 15.49, 15.56, 15.61

Prepare for the final exam next week!

  • (Login to Google Classroom at 12:20 pm–the test paper will be released then).
  • Print them out, and do it in our Zoom class — keep your camera on all the time (test will end at 1:50 pm. Make sure you turn in it by 2:00 pm)

Get well prepared and Good luck!

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