Learning: Simplify Fractions

I am learning how to simplify fractions by using the common factor to find the smallest fraction. This shows that I got 100 % on my 3rd try.

Probability Drinks!

Room 7 is learning about probability.
This following is of the probability showing in The Vile Vendor Machine. Probability is the likelihood of something happening.

Rusty Nail-2/4-50%-0.5
Soft slug-1/4-25%-0.25    
W Worm-1/4-25%-0.25