Combining (Collecting) Like Terms Puzzling Pyramids

The Combining (Collecting) Like Terms Puzzling Pyramids activity challenges students to practise simplifying algebraic expressions by combining like terms in a visual, step-by-step format. Each entry in the pyramid is the simplified result of the two expressions directly beneath it, reinforcing procedural fluency and accuracy.
 
This engaging, visual activity helps students build confidence with simplifying expressions while developing logical thinking and pattern recognition. It’s ideal for independent practice, early finishers, or as a collaborative challenge that encourages discussion and reasoning with algebraic expressions.