KUMON PUBLISHING Make 4 with 5 and 3! Water-filled logic puzzle Educational toy Toys for ages 6 and up KUMON
Brand: Kumon
Color: Water-filled logic puzzle
Features:
- Set contents: 6 cups, 2 problem books (even if it gets wet!)
Details: Product introduction
●Develop your logical and mathematical thinking skills with this puzzle where you transfer water to make the specified amount.
●This is a product that allows you to actually use cups to solve math problems such as ``Use only a cup with a capacity of 5 and a cup with a capacity of 3, and transfer the water to make a capacity of 4.''
● Even if you have problems that are difficult to solve on paper or in your head, by actually solving them with your hands, you can enjoy solving them with enthusiasm.
●During the solving process, you will develop logical and mathematical thinking skills by accumulating thoughts such as, ``If I transfer the water, how much water will be in the cup, and if I transfer it further, how much will it be?''
●There are cups that can measure 1, 2, 3, 4, and 5, and cups that can measure 6 to 10.
●40 questions are posted, and there is also a problem set that you can use even if you get wet.
[How to play]
●1. Use only the cup specified in the problem.
●2. Create the desired amount by changing the water in the cup, adding water, and discarding it.
●3. When you think you have completed it, transfer it to the answer cup and check your answers.
●The cup has no memory. Think about the difference in the amount of water in the cup you use, change the water, etc., and arrive at the answer.
safety warning
Please do not leave electronic devices nearby when playing. Splashing with water may cause malfunction. Please play on a hard, flat desk.
Packing size: 7.1 x 6.4 x 3.6 inches
Couldn't load pickup availability
After confirming your order, it may take approximately 3 to 10 business days to ship, and once shipped, it may take approximately 5 to 14 business days to arrive at the destination country. All of these are estimates and may vary depending on the destination country/region, customs clearance status, delivery circumstances, etc.
Regarding cancellation, return, and refund conditions after placing an order,Cancellation/Return/Refund PolicyPlease check. For overseas deliveries, customs duties, import taxes, customs fees, etc. may be incurred, and these are to be paid by the recipient. For details, seeShipping policyPlease check.
For payment, you can use various credit cards, Apple Pay, Google Pay, etc.
Your payment information is processed securely. Our store does not store or access payment information such as credit card numbers.
