Go beyond the standard 12x12 with this extended 15x15 multiplication chart. Available in color, black & white, and blank fill-in versions. Download the PDF and print instantly.
The 1-15 multiplication chart pushes past the standard 12×12 to give students exposure to larger products. This extended 15×15 grid includes 225 facts and introduces multiplying by 13, 14, and 15 — numbers that appear in everyday contexts like baking (recipes scaled by 1.5), sports scoring, and time calculations (quarter-hours). Students who master these extra facts develop stronger number sense and transition more smoothly to multi-digit multiplication.
This chart is ideal for 4th and 5th graders who have already memorized their basic facts through 12 and are ready for a challenge. The extra rows and columns reveal new patterns — like how multiples of 15 always end in 0 or 5 (just like 5s, since 15 = 3×5). Use the filled chart to explore these patterns, then test retention with the blank fill-in version. The compact grid still fits on a single US Letter page with readable cell sizes.