This Wooden ‘Cuisenaire Strips’ TLM is a very effective visual tool to understand and strengthen some basic mathematical concepts related to numbers. This colourful TLM includes a wooden base with numbers marked from 1 to 20 and three grooves. The grooves contain 11 strips of unit width and lengths 1,2,….10 units. Using this one can learn identification of value,comparing numbers, addition and subtraction ,finding number pair for given number.