The workshop will be an interactive one, where teachers will sit in groups of four and have hands on experience with Apothem Math Learning Instruments. The topics will not be class wise but all experiments that can be done with one Learning Instrument will be fully covered. Wherever necessary, reinforcement will be given through power point. Coordinators will be around to help and clear doubts. Generally the workshops are conducted for three days. Day – 1 for class I to V, Day -2 and 3 for classes VI to X.