The Age Amount is located on line 301 of the Schedule 1.
To find out pension splitting numbers, you can:
1. check the form T1032 (contains all information including the amount of income tax deducted that was split) or
2. view the T1 generals for each of you. The person whose pension was split can view the amount of pension income transferred to his/her spouse on line 210. The person who received the transfer can view the same amount on his/her return on line 116.