by MathPickle | Apr 1, 2024 |
Kitchen Tile War (MathPickle 2022) Grade 2+ tiling puzzle. Teaches students organization and presentation of their ideas. Some grade 2 students will have dexterity issues in trying to draw these tiles, but the mathematics of comparing the sizes works well for them....
by MathPickle | Mar 31, 2024 |
ConVexed (MathPickle 2021) I’m not used to designing word puzzles, but this one is cute and allows your class to discuss terms like “clockwise”, “counter-clockwise” as well as getting creative and designing your own puzzles. Here is a pdf...
by MathPickle | Mar 31, 2024 |
Coloring Ukraine (MathPickle 2022) This Feb 2022 activity is rooted in sad world events, but it simultaneously celebrates the tradition of beautiful map colouring puzzles. Here is a map to colour (you’ll need to choose “File” then “Make a...
by MathPickle | Mar 24, 2023 |
Glue (MathPickle 2021) This geometric square-gluing puzzle is one of my best from 2021. The rules are simple (but probably best seen on the video rather than read): 1) Start with two 1×1 squares labelled “1.” 2) Glue a new square labelled with one...
by MathPickle | Oct 5, 2021 |
Coins in a Row (Peter Winkler 2003) This is not an original MathPickle puzzle. It’s from Mathematical Puzzles: A Connoisseur’s Collection (163 pages, 2003) by Peter Winkler. Spoiler Alert! The solution is in the video below. Teaching is an...
