The kids need to solve equations where they need to take fractions of whole numbers.

Sad man teaches about pie fractions and how to read them. Bad man takes the children on a practice run on fraction amounts in a pie chart. A special song is sung to guide the lesson.

Ganesh Pai explains the origin of irrational numbers. She details the proof Hippasus used to determine that some square roots were irrational numbers.

Smilla compares numbers to human life and defines natural numbers, negative numbers, and fractions.

News anchors explain the game of baseball...but in fractions.