Melissa & Doug Self-Correcting Letter Puzzle

With Adrian turning three, my focus now is more on "core" lessons such as language, reading and math (as oppose to practical life and sensorial exercises he did prior to that). I know some children already…

I started offering Adrian this See & Spell Wooden Double-Sided Spelling Boards since he was two years old.  By 26 months, he is able to complete all the double-sided boards. However, the skill involved is…