Free download Intro to Math, by Montessorium APK for Android, PC. Latest version is 1.1, update at May 25, 2017
Intro to Math, by Montessorium version 1.1 is only one variant.
Learn to read, write and understand numbers from zero to nine, through a series of interactive, guided and challenging activities.Based on the proven methodology of Montessori. YOUR CHILD WILL LEARN:...