Playlist: Math Sub options
Contig
Roll three dice and combine them using any mathematical operation. But be strategic to maximize your points!
Drawing An Impossible Triangle
Here’s how you can draw The Penrose Triangle, an example of an impossible shape.
Looping Grid Art
Pick a few numbers, draw some corresponding lines on grid paper, and you’ll end up with some interesting, looping math-y art!
How Many Will There Be? Pyramids
Give kids a taste of a sequence, let them build an understanding, and then see how far their predictions can take them.
How Many Will There Be? Desks
Give kids a taste of a sequence, let them build an understanding, and then see how far their predictions can take them.
Game: Number Scrabble
What if we played Tic-Tac-Toe with numbers and instead of three-in-a-row, we add up to 15? Well… then we’d have Number Scrabble!
Math Game: Heaps
Try this a simple (but surprisingly strategic) subtraction game!
Math Curiosity: A Pattern Packed Triangle
Pascal’s pattern-packed triangle is a potent puzzle for pupils to ponder.
Grouping Quadrilaterals In A Hierarchy
Can we classify quadrilaterals like we classify living things?
Lines, Line Segments, Rays, and Infinity!
A lesson about lines, line segments, and rays that avoids dull memorization. Instead, we ponder this delightful question: Which is longer, a ray or a line? Then, kids consider what these different geometric concepts would think about each other.