When Danielle Davis of This Picture Book Life asked me to dream up a little math-y crafty to accompany Miguel Tanco’s picture book, Count on Me, I was ready. I could overcome my fear of all things arithmetic!
Unlike me, the curly-haired heroine of this beautifully illustrated book has a special love for math. While her dad has a passion for painting, her mom science, and her brother music (he plays a tuba twice his size), the smallest member of the family sees shapes and patterns everywhere. She skips stones to see concentric circles form and tracks the trajectory of a paper airplane. She finds math everywhere.
Tanco’s sweet story is followed by a book-within-a-book: the heroine’s math notebook that illustrates math concepts like fractals, polygons, curves, solid figures, trajectories and sets (in terms clear enough that even I can understand).
Inspired by the small heroine’s passion for math, I painted a deck of cards with basic concepts from the book to spark my own scavenger math hunt. If we take the time to notice, what patterns, polygons, circles, and curves can we discover in the world around us?
- Art cards or index cards (I picked up these little Legion Paper samplers at my local craft store)
- Pen, marker, and/or paint
- The world!
I copied the math concepts illustrated in Count on Me and in an attempt to emulate Tanco’s delightful, watery illustrations, I used watercolor paint to tint them. However, young artists can skip the paint and get the job done easily enough with markers and crayons.
I drew and labeled the cards with a range of basic polygons, solid forms like cones and cylinders, patterns of concentric circles and curves, and other concepts to create a deck of 25 cards. Then my son and I went hunting through the house and around our neighborhood. This is some of what we found:
We found so many surprises: dandelion fluff fractals, milk carton polygons, the curved trajectory of a Frisbee in flight. What will you find?