Bubumommy,
My gal was with PCF Toa Payoh Central block 97 since N2.
The curriculum for blk 97 and blk 157 is the same, I think. Used to be same principal even.
My gal in K2 now and they do kind of prepare the kids for P1...in terms of academic, like simple multiplication and division, spellings (English and Chinese). they also have role play on how to buy things at canteen, etc. And they offer enrichment classes like Chinese hanyu pin yin, speech and drama, etc at reasonable prices.
I agree with precious that each PCF may be different. And for any school, I feel it all depends on the attitudes of the principal and teachers.