Probability scales worksheet with exercises on marking events on a probability line and illustrations of a storm and a coin toss.

A worksheet titled "Probability Scales" with two exercises. Exercise 1 asks to mark events with given probabilities (even chance, likely, very likely, certain) on a scale from 0 to 1. Exercise 2 asks to mark events on the same scale, including "It will snow at some point next winter," "If you toss a coin twice, you will get two tails," and "You will be struck by lightning at some point in your life." The bottom of the page features a cloud with lightning and a hand holding a coin.