Montessori Board vs Digital Elements

A beautiful introduction to numbers and early math, inspired by classic Montessori materials. Recommended by Montessori educators, Montessori Board is a thoughtfully designed app that introduces preschool-aged children to numeration and primary math concepts in a logical, sequential, and developmentally appropriate way. With a tactile interface modeled after real Montessori materials, Montessori Board helps children explore numbers 1–10 through visual quantity, numeral recognition, and quantity-symbol association. It also gently introduces the concept of addition, laying the foundation for more advanced math learning. Ideal for children aged 2–4 years, Montessori Board is perfect for early learners just beginning to “count.” •What Montessori Experts Say “Montessori Board is the best iPad app I have come across that teaches numeration to preschool-aged children in a logical and sequential way.” — Carolyn Harvey, Montessori teacher of 25 years and parent of two Montessori kids •Key Features • Interactive activities for identifying and naming quantities (1–10) • Recognition and naming of numeral symbols (1–10) • Ordering values using visual, quantitative representations • Matching numbers to their quantities • Gentle introduction to simple addition concepts • Multiple student profiles with progress saved across sessions • Automatically tracks and records progress for each child Whether you’re a Montessori teacher, a homeschooling parent, or simply looking to support early math skills at home, Montessori Board brings proven, hands-on learning to the iPad in a delightful, child-centered way.

Euclid’s Elements stands as the most widely read mathematical treatise of all times. Delements is an innovative, digital and interactive edition of this monumental book, in modern Greek. By combining geometry, history of mathematics, as well as digital technology, Delements aims to provide high school students with a unique opportunity: (a) to reconstruct Euclid’s demonstrations through interactive diagrams; (b) to delve into historical insights about ancient mathematics; and (c) to cultivate software development skills. Delements includes: (a) The ancient Greek text of Euclid’s Elements from the edition by J. L. Heiberg. (b) Interactive diagrams for many propositions of Euclid's Elements. (c) Selected recordings of the ancient text as well as other audio-visual material. (d) Ideas for the pedagogical utilization of thematic units from the secondary education’s curriculum. This application is part of the project ‘Digital Elements’, which is supported by the Hellenic Foundation for Research and Innovation (H.F.R.I.) under the 3rd Call for ‘Science and Society’: Nodes of Research, Innovation, and knowledge diffusion. (F.N.: 2183). It is hosted by the Laboratory for the Electronic Processing of Historical Archives within the Department of History and Philosophy of Science at the National and Kapodistrian University of Athens. It is based on REPOX and GeoGebra.