QMGS annual 24-Hour Maths Challenge is taking place with 24 brave sixth formers (and Mr Mitchell + Finch) spending all day and all night in school doing maths to raise money for Birmingham Children's Hospital.
If you can help please use link below
https://t.co/DtHwm9Yv4g
If anyone is attending this then check out my workshop of GCSE that are the most useful at A-Level but usually underrepresented at GCSE! See you there ๐
https://t.co/OkNA3A3Ftr
Connected rates of change with Y13.
I made these examples up fairly quickly because I wanted them to sketch the graphs, then asked them to choose some sensible values (the red numbers) and we calculated the rates. It turned out to be a really nice progression of questions.
Doesn't look like much but had so many good talking points from y7 today with the activity rearrange 1-2+3-4+5 so that its value doesn't change! 'Additive inverse' was the phrase of the day! It means now I can ban subtraction for a week ๐๐คฃ
@sonukg4india Blue and yellow area:red is 4:1 so s.f is 2:1, red triangle to whole triangle 3:1 so area of large triangle is 12*3ยฒ=108. Square is 108-60=48
Once again I have 28 brave year 12s aiming to complete 24 solid hours of maths all to raise as much as possible for @Bham_Childrens please have a read and donate if you can! Give us a share! ๐๐๏ธ๐งฎ @qmgs1554@spraggjay
https://t.co/oRChk4pDDg
Some great new additions to the bookcase! Always looking for me of these to help develop my own pedagogy and my work in improving that of others! #mathseducation#mathschat#mathscpd
Really pushed the year 7's today applying variation theory to some linear graphs/equations! Finding the equation of a line from a table! Lots of eureka moments and mathematical discussion! #MathsEducation#MTBoS#mathschat#iteachmaths
Students often struggle with finding gradients when we differ the scales for each axes! This year I preempted this with this great rich task from @NCETM, it generated some great discussion about what it means to be 'on' each of the axes! ๐๐ป Go have a look! #MathsEducation