A complete, self-paced mastery test covering Factoring, Greatest Common Factor, Least Common Multiple, and GCF & LCM Word Problems — 100 questions, arranged from easiest to hardest, with a hint and a full explanation for every problem.
Test InformationForm A
Total Questions
100
Format
MC 4 options
Suggested Time
100 minutes
Factoring & Prime Factorization
20 questions
Greatest Common Factor (GCF)
25 questions
Least Common Multiple (LCM)
25 questions
GCF & LCM Word Problems
30 questions
How this works — Topics are interleaved and difficulty rises gradually across all five levels, so related ideas resurface in new forms as you go. Read the small hint under each question if you get stuck. Choose an answer to instantly see whether you were right, with a full explanation. Use Print / Save PDF any time for a clean, ink-friendly copy with an answer key on the last page.
Session Complete
0 / 100
Scroll back up to review any explanation, or print a fresh copy to retake on paper.