https://mathsahoy.com.au 2026-09-05 daily 1.0 https://mathsahoy.com.au/assets/images/gallery02/f9979d12.jpg Comparative judgement solution 1 https://mathsahoy.com.au/assets/images/gallery02/fb79b9d8.jpg Comparative judgement solution 2 https://mathsahoy.com.au/assets/images/gallery03/e0c15eb9.jpg The Hamming code with primary school students https://mathsahoy.com.au/assets/images/gallery03/31eecf54.jpg Insanity puzzle with network graphs https://mathsahoy.com.au/assets/images/gallery03/ca73b968.jpg Alegbra card matching activity | equations areas tables word form https://mathsahoy.com.au/assets/images/gallery03/050fcae6.jpg Paperclip magic trick for primary students investigation https://mathsahoy.com.au/assets/images/image03.jpg Jennifer Palisse mathematics educator https://mathsahoy.com.au/assets/images/image07.jpg Lego prototype and pink sticky notes from a design thinking professional learning workshop for teachers https://mathsahoy.com.au/assets/images/image02.jpg Students collaborating on a Reuleaux triangle investigation, testing a yellow cut-out shape of constant width against a square frame https://mathsahoy.com.au/assets/images/image14.jpg Hands linking paperclips and a rubber band on a folded paper strip, a topology magic trick showing how loops link when pulled taut https://mathsahoy.com.au/assets/images/image04.jpg Matchstick roller coaster design on grid paper, used to explore gradients and the derivative https://mathsahoy.com.au/assets/images/image01.jpg Hand-drawn spiral of squares with fractions, illustrating an infinite geometric series https://mathsahoy.com.au/assets/images/image15.jpg Insanity Puzzle cubes with a hand-drawn graph theory diagram used to solve the classic puzzle https://mathsahoy.com.au/assets/images/image05.jpg Dice, playing cards and number grids used in maths magic tricks exploring binary numbers and logical reasoning https://mathsahoy.com.au/assets/images/image16.jpg Colourful paper puzzle pieces used in a hands-on Hamming code magic trick, a computer science unplugged (CS unplugged) activity teaching error-correcting codes