3 games from the Area & Perimeter Lab simulation: Sort It, Match It, Predict It. Each one has a Warm up, Explorer and Expert level.
Is this about area or perimeter? Drag each card into the right group – or tap a group. You have 2 tries for each one.
Match each rectangle to its area and perimeter. Drag each card to its partner – or tap a card, then tap its partner. You have 2 tries for each one.
Think about area and perimeter. Read the question, think, then tap your answer. You have 2 tries for each one.