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Factor Frenzy

Beat the clock on prime vs. composite, greatest common factor, and least common multiple.

Lessons 1.1–1.3 · 6.NS.4

Ready to play?

Round 1 — Prime or Composite? Tap the right label.
Round 2 — Greatest Common Factor. Pick the GCF.
Round 3 — Least Common Multiple. Pick the LCM.

You have 3 ❤ and a timer on each question. Build a streak for bonus points!