“Positive Algebra”

Preface. Exercises in algebra mostly have a reproductive character. After one or more examples the students have to make series of algebraic calculations: expanding, factorizing, etc. This way of exercising can only be effective if it is practiced with frequency during a long time. In current mathematics education there is no time for this. The math program for the 12 - 16 age group is too broad and the number of lessons too small to practice algebra weekly over a number of years. (See more)