You can see the amount of tuition that is being claimed by selection Deductions>Students>Student Summary.
In TurboTax Online, you can print out the forms that make up your return, including the T1. This YouTube video shows you how: https://www.youtube.com/watch?v=S15YJrKTEks
Please note that this function will not be available until NETFILE opens on February 19th.
