This lesson is an extension to a lesson on “Addition Strip Board” where a child uses a traditional Montessori material: Addition Strip Board (buy here). Once the child is comfortable with adding numbers using the…
This DIY lesson on Beginning Subtraction uses materials you probably have at your home. The lesson should be presented to a child who already understands the concept of numbers at least till ten and the concept of…
Adrian started legibly writing letters at around three years of age (see a post "Writing his own name at 37 months" here), but numbers for some reason are harder for him to trace. So, he practices…
Montessori Addition Strip Board teaches preschoolers and kindergartners the mathematical concept of adding numerals one through nine more abstractly. A traditional Montessori material: Addition Strip Board (buy here), introduces a child to adding numbers a…