Division and early equations

Is This Fair?

Sharing things equally is just the beginning. Real fairness is more complicated — and more interesting.

1
Hookvideo

Three Kids, One Lawn, $30

Maya worked three hours, Jordan two, Sam one. Should they each get the same amount? The video asks whether equal and fair are always the same thing — and leaves the question open.

Video coming soon
2
Exploration

Three Scenarios, No Right Answer Yet

Three situations where "fair" might not mean "equal." Students write down what they think is fair — and why — before any framework is introduced.

Start exploring
3
Explanationvideo

Three Models of Fairness

Equal division, proportional division, and needs-based distribution — what each one means, when each one applies, and why none of them is always right.

Video coming soon
4
Application

Fair Splits in the Real World

Splitting a food order, giving out extra-credit points, sharing a town's park money: three problems where you decide how to be fair and explain your thinking.

Work through problems
5
Discussion

When Did Something Feel Unfair?

Students reflect on a real experience of unfairness, identify which kind it was, and consider whether equal, proportional, or needs-based division would have fixed it.

Go to discussion
6
Capstone

The Fair Split Report

Choose a real situation that involves dividing something, propose all three fairness models with actual numbers, and defend your recommendation in writing.

View capstone project

Where this shows up

Resource sharing, household rules, group decisions