IQ puzzles. Chinese riddles in a folder
The set contains cards with mathematical puzzles. The puzzles are addition and subtraction problems with numbers up to 20. To solve these tricky Chinese puzzles, you will need attention, logic, and cleverness. Can't find the solution? Take another look at... the pictures -- perhaps you missed some detail. Answers are provided for all the puzzles.
Printhouse: Airis-press
Age restrictions: 0+
Year of publication: 2023
ISBN: 9785811286560
Size: 220х160х15 mm
Weight: 162 g
ID: 1695191
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