by Willo, Actividad · Independently published · tapa blanda · ISBN 9798517477361
VAT included
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This mathematics workbook is designed for children aged 6 to 8 in the 2nd and 3rd grades. It contains 100 pages of mathematical riddles, puzzles, and enigmas to practice mental calculation, addition, and subtraction. It is an ideal educational material to complement classroom learning and reinforce math skills in a fun and engaging way.
