Training PowerPoint

I have a PowerPoint that I've created and would like to spice it up. I also want to make it animated.  

Make these slides animated

Slide 4 and fix the number format

Slide 5 make animated by the row

Slide 7 make each document animated from left to right.

Slide 8 & 9 make the Text animated by sentence.

Slide 10 & 12 make rows animated by numbers.