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A collection of 8 posts

a birdhouse with violet green swallow head packed like a gasket and the math written on the house with parents flying

Packing Violet Green Swallows

I enjoyed watching the swallows this summer. I couldn’t help but imagine that they were packing circles in their little birdhouse portal. Life is full of such precious moments.

A pileated woodpecker with morse code and the branches of letters with the waves shown in a forest

Pileated Woodpecker

Another math bird in the series. I am pretty convinced that pileated woodpeckers communicate in their own form of morse code. I wonder what their frequency is when they are excavating?

Goodbye Red Oak

Goodbye Red Oak

I often run for mental downtime and stress-relief. On a recent run, I found one of my favorite trees blown over. This tree grew in a cemetery with broad branches and roots consuming the neighboring headstones. This red oak had brought me so much joy. Before I could get to the stump, the park had […]

SA4: Perpendicular Play

Scripting Algebra

SA4: Perpendicular Play

This Scripting Algebra (SA) activity will introduce students to perpendicular slopes and points for lines in p5.js. Once students get comfortable with linear functions, it is fun to look at their perpendicular counterparts. Introduce the concept that a perpendicular line has a slope that is a negati

Scripting Algebra

SA3: Exponents

Exponential growth can be visualized so many different ways. This SA activity will play with the pow function and explore exponents in p5.js. This activity assumes that the skills from SA2 were introduced (if-else, logical operators, random(), text(), rect(), variables, loop, etc.). Make sure that t

a tree growing and shrinking gif

Big Bounce as a Tree

a quincunx made of pins and marbles

52 Weeks of Math Activities

Week 45: The Quincunx

This week, learners can dive into probability through a quincunx (also known as a Bean Machine). Learners can make bean machines with building toys (Legos), pins and a corkboard, or nails and wood (or other methods they devise (3d-printing, sculpture, etc)). Here is a template to use. (It’s a

a kitty sleeping in a recursive tree branching with smaller kitties with binary in the sky.

Kitty in a Binary Tree

If you must translate, then here it is: 01010100 01101111 00100000 01100011 01100001 01110100 01101110 01100001 01110000 00100000 01101111 01110010 00100000 01101110 01101111 01110100 00100000 01110100 01101111 00100000 01100011 01100001 01110100 01101110 01100001 01110000 00111111 00100000 01010100

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Sophia

Mathematics educator and creative coder exploring the beauty of mathematical concepts through interactive visualizations and playful learning.

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