A printable multiplication chart with every fact from 1 × 1 to 20 × 20, clear numbers, and the square numbers shaded on one page.
What’s included
- A full-page 1–20 multiplication chart with every fact to 20 × 20 on one page
- Square numbers shaded and in bold along the diagonal, with a one-line key
- Color and black & white versions
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Classroom use ideas
- Give it to students who know their facts to 10 and are ready for more
- Use it to explore square numbers up to 20 × 20
- Look for patterns in the 11s through 20s
- Keep a copy at the math center for checking bigger products