belle,
Please, go and look at the threads where the children are already school going... you will know... I really liked my ger to get to learn things as well but wah, school... hmm, too much trouble lar. 2yo is still young. No need to send by 18mths. If you want her to interact with other kids, can always sign up some weekend programmes. Join us for Kindermusik. Or even GUG or JG for the weekend. Dot cards are just cards with red dots to teach baby maths. My MIL will teach her maths when I'm not around. When I'm home, I will teach English.