Jon Southern
@jonsouthern
ID: 248659815
07-02-2011 13:20:55
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A few warm up puzzles before my presentation this weekend at #MathsConf36 Increasing level of difficulty, share solutions below. Enjoy! Complete Maths
Great day participating and presenting at #MathsConf36 Thank you to everyone from Complete Maths for organising and to all delegates who made the environment so enjoyable. Apologies to everyone I met who I've forgotten the names of already - hopefully we'll meet again soon 😊
Countdown to Pi day and #mathsconf37 day 2! Probably a little easier than day 1. Share your solutions in the replies :) Complete Maths
Countdown to Pi day #4 A few tricky ones in here, but all solveable. No need to do in order, unless you are a Pi purist ;) #mathsconf37 Complete Maths
Countdown to Pi day and #mathsconf37 day 4 This one should be a little easier, though best to write down your 75 times table 🤓 Could be a good one to time yourself and share how long to solve all 6. Good luck! Complete Maths
Countdown to Pi day #5 After yesterday being a bit easier, this group will be tricky! Ask for hints on here, or come grab me at #MathsConf37 Enjoy! Complete Maths
Countdown to Pi day and #mathsconf37 Day 6: A few extras in here, which is just because this is how I layout the digits for memorisation... Which I will be trying to do for Pi day! I think 314 digits would be pretty good! Complete Maths
Countdown to Pi day: First 6 days in one image. This gives you 39 puzzles to play with, and 118 digits to memorise! #mathsconf37 Complete Maths
Countdown to Pi day and #mathsconf37 Day 7: Some easy "Pitch and Put" solves here. Easier with the 75 times table: 75 150 225 300 375 450 525 600 675 750 825 900 Enjoy!!! Complete Maths #mathsconf37
Countdown to Pi day and #MathsConf37 Day 8: Smaller numbers to play with here, some targets are easy, some quite difficult. Enjoy! Complete Maths
Countdown to Pi day and #MathsConf37 Day 9: "Q method" (as I call it!) This is when you divide the target by a number card, then use this as the basis of your solution. This works for all 6 of these targets, using divide by 4 as your start. Very satisfying! Complete Maths
Countdown to Pi day and #mathsconf37 Day 10; small numbers! All solveable, but a few tricky ones. Good luck! Complete Maths #mathconf37
My #MathsConf37 workshop choices: 1 - @MATHSDUNBAR 2 - Maths Advance 3 - Mr Mattock FCCT CMgr FCMI NPQSL 4 - Paul Rowlandson 5 - Jon Southern Join me with Complete Maths, get your ticket here: completemaths.com/community/math…