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Freebies
Every Math I Like It book comes with a free printable bonus pack. Pick your book below — no purchase needed, and no sign-up required.
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Scanned a code in one of our books? Tap the matching cover.
Ages 9–12
The Math Detective Agency
Three bonus secret missions — a mind-reading number trick, a mirror cipher and a Möbius strip. Print, solve, crack the case.
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Christmas · Ages 9–12
Operation North Pole
The completed Case Grid, a fresh Case Grid and Case Board to print, and three bonus missions.
Open Agent HQ →
All levels
Adult Workbooks
20 extra practice pages plus a fresh set of math crosswords, with the full answer key.
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