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【Cautions for using electrical products】
When using electrical appliances, please note that the voltage is different from that of Japan, which may cause malfunctions.
Since the plug type is Japan type(A or B type), please check the voltage and use a transformer.
Please note that a transformer is different from a conversion adapter.
We are not responsible for malfunctions caused by use without a transformer.
【Voltage Compatibility】
When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.
【Plug Type】
Our products use Japanese plug types (A or B type).
Please use a conversion adapter if necessary.
【Important Note on Transformers and Adapters】
A transformer adjusts voltage to match your device’s requirements.
A conversion adapter only changes the plug shape and does not adjust voltage.
Using only a conversion adapter without a transformer may result in damage to the product.
【Liability】
We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer.
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The MathLink series of math cubes by Learning Resources is loved in over 80 countries around the world. The mass link cube from "Numberblocks", a specialized channel for young children operated by the BBC in the UK, is now available with a QR code that allows you to see a Japanese quick start guide, how to play activity cards, and Japanese translations! Learn math in an easier-to-understand and more fun way with a guide written in Japanese that introduces unique and cute characters that are extremely popular around the world!
In early childhood, it can be used to learn basic numbers such as counters, comparing sizes, and making patterns. For elementary school students, it is a math block that can be used for a long time and a wide range of purposes, such as basic calculations such as addition and subtraction, as well as multiplication, area, and volume, depending on the age and grade. After learning, develop your creativity by making various things with blocks that connect both vertically and horizontally.
Try different numbers of problems with the included activity cards (printed on both sides)! By completing each question one by one, you can improve your logical thinking and problem-solving skills. Attach the included stickers to the brightly colored cubes and enter the world of Numberblocks!
Package size: Approx. Width 30cm x Height 23cm x Depth 3.7cm / Cube size: Approx. 2cm cube / Japanese quick start guide included
Target age: 3 years old and above
