With this notebook, your child will set off on a journey into a wonderful land of mathematical puzzles. To solve these Chinese-style riddles, they will need attention, logic, and wit. The notebook contains addition, subtraction, multiplication, and division problems up to 100. Can't find the solution? Take another look at the pictures—you might have missed a detail. The answers to all the puzzles can be found at the back of the notebook.
For children aged 8-12.
Pages: 80 (offset paper). Softcover
Dimensions: 105x150x5 mm
Series: Smart notebook