Thinking Thursday: Colored Paper and Metal Disks

“Prompt #26 Colored Paper and Metal Disks” is an excerpt from Math Journal Task Cards Mega-Bundle: 312 Ways To Play with Math, available as a digital printable activity guide at my bookstore. Read more about my playful math books here.

Do you want your children to develop the ability to reason creatively and figure out things on their own?

Help kids practice slowing down and taking the time to fully comprehend a math topic or problem-solving situation with these classic tools of learning: See. Wonder. Create.

See: Look carefully at the details of the numbers, shapes, or patterns you see. What are their attributes? How do they relate to each other? Also notice the details of your own mathematical thinking. How do you respond to a tough problem? Which responses are most helpful? Where did you get confused, or what makes you feel discouraged?

Wonder: Ask the journalist’s questions: who, what, where, when, why, and how? Who might need to know about this topic? Where might we see it in the real world? When would things happen this way? What other way might they happen? Why? What if we changed the situation? How might we change it? What would happen then? How might we figure it out?

Create: Create a description, summary, or explanation of what you learned. Make your own related math puzzle, problem, art, poetry, story, game, etc. Or create something totally unrelated, whatever idea may have sparked in your mind.

Math journaling may seem to focus on this third tool, creation. But even with artistic design prompts, we need the first two tools because they lay a solid groundwork to support the child’s imagination.

Continue reading Thinking Thursday: Colored Paper and Metal Disks

What Is Mathematics?

Here’s a bit of fun to brighten up your Monday:

Mathematics: Measuring x Laziness² by Zogg from Betelgeuse (Martin Kuppe).

For Further Exploration

James Grime explains the “Aldebaranian” curve calculator in this video:

And here is the “Map of Mathematistan”. Click to zoom in.


Credit: I contacted @ZoggTheAlien for permission to use the sketch. He said, “Feel free to use it. It’s a Galactic Commons license; you can use it if you don’t claim it’s made by one of your species.”

Please Add Your Comments Below


  • Do you have a favorite place in the Land of Mathematics? Why do you like it?
  • Most children find themselves stuck in the inner city of Arithmetics. How can we help them get out and explore the landscape?