Jon Southern (@jonsouthern) 's Twitter Profile
Jon Southern

@jonsouthern

ID: 248659815

calendar_today07-02-2011 13:20:55

26 Tweet

26 Takipçi

38 Takip Edilen

Jon Southern (@jonsouthern) 's Twitter Profile Photo

After a long break, great to be back involved with another Complete Maths event. First time presenting at a #mathsconfonline Big thank you to Nilam for helping to organise. Thanks to everyone who attended, hopefully meet you in person soon #mathsconf36

Jon Southern (@jonsouthern) 's Twitter Profile Photo

A few warm up puzzles before my presentation this weekend at #MathsConf36 Increasing level of difficulty, share solutions below. Enjoy! Complete Maths

A few warm up puzzles before my presentation this weekend at #MathsConf36
Increasing level of difficulty, share solutions below. Enjoy! 
<a href="/LaSalleEd/">Complete Maths</a>
Jon Southern (@jonsouthern) 's Twitter Profile Photo

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 😊

Jon Southern (@jonsouthern) 's Twitter Profile Photo

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 #4

A few tricky ones in here, but all solveable. No need to do in order, unless you are a Pi purist ;)

#mathsconf37
<a href="/LaSalleEd/">Complete Maths</a>
Jon Southern (@jonsouthern) 's Twitter Profile Photo

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 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!

<a href="/LaSalleEd/">Complete Maths</a>
Jon Southern (@jonsouthern) 's Twitter Profile Photo

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 #5

After yesterday being a bit easier, this group will be tricky!
Ask for hints on here, or come grab me at #MathsConf37 

Enjoy!

<a href="/LaSalleEd/">Complete Maths</a>
Jon Southern (@jonsouthern) 's Twitter Profile Photo

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 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!

<a href="/LaSalleEd/">Complete Maths</a>
Jon Southern (@jonsouthern) 's Twitter Profile Photo

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 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!!!

<a href="/LaSalleEd/">Complete Maths</a> 
#mathsconf37
Jon Southern (@jonsouthern) 's Twitter Profile Photo

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 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!

<a href="/LaSalleEd/">Complete Maths</a>