TalentJR apps
A number appears for a few seconds, then hides. Type it back from memory — or backwards, for a real challenge. The numbers grow from 3 to 12 digits.
Digit span means how many digits you can hold in your mind at once. Here the numbers get longer each round, so you find your own span and try to stretch it.
To say a number backwards you must keep it in memory and work with it at the same time. That is called working memory — great practice for mental maths.
Split them into groups of three, like a phone number: 482 917 35. The game shows the groups to help you.
No. It is a fun memory practice game. Scores go up with practice, sleep and focus — every child can improve.
संख्या कुछ सेकंड दिखती है, फिर छिप जाती है। उसे याद करके लिखें — या उल्टा लिखें। संख्याएँ 3 से 12 अंकों तक बढ़ती हैं।