To Combine or Not To Combine?

To Combine or Not To Combine? is a Grade 6 algebra-fluency activity for deciding whether terms in an expression can be combined. The teacher flashes expressions quickly, and students mark Yes when like terms can be simplified further or No when the expression is already as simple as it can be. The fast pace emphasizes recognition before full written solving.

Use it as a whole-class review when students are learning like terms and expression simplification. Follow-up discussion of commonly missed cards is especially useful for clarifying why unlike terms cannot be combined. Create a free Find a Math Game account to generate teacher-ready lesson support for To Combine or Not To Combine? No credit card is required, with 3 lifetime lesson generations.