This book is part of the game, Leng. Leng has been developed to supplement Math skills taught in the elementary school classroom. Leng is self-correcting, meaning students can work independently while still having the ability to check their work immediately.
Leng Math 1ooo is the third book of Math exercises of subjects learned in grade 1 or preschool:
- Prepositions like in, out, left, middle, right, in front of and behind.
- Terms like equal to, smaller than and bigger than
- Looking for similar amounts and Khmer numbers 1 – 19
- Complete series
- Plus one
To play Leng you need the Leng-answer-board and 12 colored Leng-game-pieces. This book is also available in a complete set.
With Leng you can practice at home what you have learned in school.


