Basic Math Reference Sheet

2+ results

Geometry Sticks Measurements Chart | Montessori Math Reference Freebie

Created by

This Geometry Sticks Measurements Chart is a simple and useful reference tool for Montessori and hands-on math classrooms. It provides a clear visual guide to the standard Montessori geometry stick lengths (3 cm–21 cm), perfect for use during geometry lessons, measurement practice, or material preparation. Teachers can print, laminate, and post it near their Box of Sticks material or include it in student reference binders. ✨ How to Use Print and laminate for durability. Display in your mat

1st - 8th

Geometry

A Collapsible Compass

Created by

Interactive Activities for the Classroom

Sometimes an article or an activity provides the stimulus for further investigations or explorations. Such was my reaction when I first read that a “collapsible compass” was used by Euclid instead of a “modern compass” to deduce his theorems in his book, Elements, which is considered one of the most influential works in the history of mathematics. You may use this activity to challenge yourself to show the equivalence of the “collapsible compass” with the “modern compass,” or challenge your m

9th - 12th

Geometry