## Now Johnny Can Do Arithmetic – Review

I'm taking a break from my series in Gattegno Textbook 1 to review Caleb Gattegno's

Continue readingI'm taking a break from my series in Gattegno Textbook 1 to review Caleb Gattegno's

Continue readingThis blog post continues our work in Gattegno Textbook 1. We are on page 51, exercise

Continue readingIf you get nothing from Gattegno Mathematics Textbook 1, other than what I'm

Continue readingThis is my third post in the series 'What's Up with The Rectangle?'. In the first

Continue readingThis blog post we are covering keeping a math notebook and writing compositions

Continue readingThis is the second post in the series on "What's Up With The Rectangle?" I

Continue readingThis blog post we're finishing up fractions inside 5 in chapter 4 of Gattegno's

Continue readingA discussion arose in the Facebook group about "why the rectangle". Mortensen

Continue readingI'm posting my way though Gattegno's Mathematics Textbook 1, we're in chapter

Continue reading