Book 1 trains visual discrimination essential in the counting process, the sequence of the number system. Book 2 provides a quick and direct way to train effeciency in number grouping.
- Improves speed of recognition
- Both equations and columns
- For initial teaching & remedial
- On level with any age
On Level Every Age
- Improves speed of recognition
- Both equations and columns
- For initial teaching & remedial
- On level with any age
On Level Every Age
