There are many good schools with in 10-12 Kms of radius from Forum Mall Kukatpally. You can look for Ganges Valley, DPS Bowrampet, Kennedy Global School, Sentia, Creek, Meridian, Tatva Global School. If you are ok with schools on a higher side on pocket you can visit Shri Ram Universal School, Manthan, Ambitus. My child is currently studying PP II in Kidzee Malaysian township branch behind Forum Mall. We are pretty happy with the way children are taught here. They have classes till PP II only.