Printable Addition Chart (1–12)
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Printable Addition Chart (1–12) — Free PDF Download
This addition chart displays every sum from 1+1 through 12+12 in an easy-to-read grid. Young learners can trace a row and column to find any sum, spot the doubling pattern along the diagonal, and build the number sense that makes mental addition automatic. A staple reference for kindergarten through 2nd grade.
All worksheet types support A4, A5, A3, Letter, Legal, and Tabloid sizes in both portrait and landscape orientation. Adjust difficulty, number range, and settings to fit your needs. Click “New Problems” for unlimited unique practice sheets.