median
don steward
mathematics teaching 10 ~ 16

Showing posts with label problem solving. Show all posts
Showing posts with label problem solving. Show all posts

Saturday, 4 April 2020

chair problems

a ppt is here

a mix of questions




nth term rule?
two others...

diameters in feet













Monday, 29 April 2019

AQA problem solving questions

these (90) problems cover a range of topics and have been made available by the AQA exam board in England

powerpoint
solutions

the questions are mainly unaltered but I have slightly altered the wording in places, changed some of the numbers and added some suggestions for extending some of the questions

there are links to the questions in pdf form and a powerpoint via Jo Morgan's blog
the powerpoint there includes an identification of tasks with topics and pitch (higher, foundation or easier foundation)









Tuesday, 4 March 2014

Thursday, 14 February 2013

bits and bobs

puzzles that can involve simultaneous equations

powerpoint is here















Polya's problem

George Polya
author of 'How to Solve It'


















an adapted version of a problem credited to Polya:


Saturday, 26 November 2011

T time

how many places will this T shape fit on a 4 by 4 square grid?
















the 16 solutions (4 lots of 4) can involve symmetry:

Saturday, 12 March 2011

three AQA problem solving questions

these three resources were for the pilot additional maths GCSE