✨ Develop mastery of number theory foundations through scaffolded worksheets.

📌 **Topics Included:**
• Challenge problems primes factors and multiples
• Common prime factors
• Factor rainbows
• Finding all factors
• Finding factors mentally
• Greatest common factor gcf
• Multiples in real life
• Multiples on a number line
• Prime and composite sorting
• Prime number codes
• Prime numbers
• Puzzles factor challenges
• Skip counting
• Using factor trees for prime factorization
• Using lcm in schedules

⭐ **Perfect For:**
• Bell Ringers
• Warm-Ups
• Sub Plans
• Math Stations
• Intervention
• Independent Practice

📦 **What’s Included:**
• Printable Worksheets (PDF)
• Full Answer Key
• Teacher License Included

✨ Ideal for strengthening factor fluency, prime identification, and number sense.