{"product_id":"くもん出版kumon-publishing-5と3で4を作る-水うつし論理パズル-知育玩具-おもちゃ-6歳以上-kumon","title":"KUMON PUBLISHING Make 4 with 5 and 3! Water-filled logic puzzle Educational toy Toys for ages 6 and up KUMON","description":"\u003cp\u003e\u003cb\u003eBrand:\u003c\/b\u003e Kumon\u003c\/p\u003e\u003cp\u003e\u003cb\u003eColor:\u003c\/b\u003e Water-filled logic puzzle\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e \u003c\/p\u003e\u003cul\u003e\u003cli\u003eSet contents: 6 cups, 2 problem books (even if it gets wet!)\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e Product introduction\u003cbr\u003e\n\u003cbr\u003e\n●Develop your logical and mathematical thinking skills with this puzzle where you transfer water to make the specified amount.\u003cbr\u003e\n●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.''\u003cbr\u003e\n● 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.\u003cbr\u003e\n●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?''\u003cbr\u003e\n●There are cups that can measure 1, 2, 3, 4, and 5, and cups that can measure 6 to 10.\u003cbr\u003e\n●40 questions are posted, and there is also a problem set that you can use even if you get wet.\u003cbr\u003e\n\u003cbr\u003e\n[How to play]\u003cbr\u003e\n●1. Use only the cup specified in the problem.\u003cbr\u003e\n●2. Create the desired amount by changing the water in the cup, adding water, and discarding it.\u003cbr\u003e\n●3. When you think you have completed it, transfer it to the answer cup and check your answers.\u003cbr\u003e\n●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.\u003cbr\u003e\n\u003cbr\u003e\nsafety warning\u003cbr\u003e\n\u003cbr\u003e\nPlease do not leave electronic devices nearby when playing. Splashing with water may cause malfunction. Please play on a hard, flat desk.\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePacking size:\u003c\/b\u003e 7.1 x 6.4 x 3.6 inches\u003c\/p\u003e","brand":"Kumon","offers":[{"title":"Default Title","offer_id":48554578968733,"sku":"B0BXRRNNDC","price":1109.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/5638\/7997\/files\/51Lb4NRpKuL.jpg?v=1782876774","url":"https:\/\/ec.payke.co.jp\/en\/products\/kumon-publishing-make-4-with-5-and-3-water-filled-logic-puzzle-educational-toy-toys-for-ages-6-and-up-kumon","provider":"Payke Express","version":"1.0","type":"link"}