Usually ships within 1-5 business days. [New, Unopened Item] Product Introduction
This puzzle, where you transfer water to create a specified amount, cultivates logical and mathematical thinking skills.This product allows you to actually solve math problems like "Using only a 5-unit cup and a 3-unit cup, transfer water to create 4 units" with real cups. Problems that are difficult to solve on paper or in your head can be tackled with motivation and enjoyment by actually moving your hands. By stacking thoughts such as "If I transfer water, how much will be in the cup, and if I transfer more from there, how much will it be?" during the solving process, you will cultivate logical and mathematical thinking skills. The cups include cups for 1, 2, 3, 4, and 5 units, as well as cups that can measure 6-10 units. It comes with 40 problems and a problem book that is safe even if it gets wet.
[How to Play]1. Use only the cups specified in the problem.2. Create the target amount by transferring water between cups, adding water, or discarding water.3. When you think you have the answer, transfer it to the answer cup to check.The cups do not have markings. Deduce the answer by considering the difference in capacity between the cups and transferring water.
Safety Warning
Please do not place electronic devices nearby when playing. Water can cause malfunctions. Please play on a hard, flat desk.
Set Contents: 6 cups, 2 problem books (waterproof!) [Disclaimer] Please note that the packaging may change due to product renewals by the manufacturer, and you may receive the new packaging.
| Product # | B0BXRRNNDC |
|---|---|
| Weight | 220 g |
| Product package size | 18 x 16 x 9 cm |
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