A number of five to seven digits flashes on screen, then disappears. Type it back from memory. Press Another for a new number.
Most people can hold about seven digits in short-term memory. Grouping digits into chunks, like a phone number, helps you remember more.
Say the number aloud in your head in groups of two or three digits and try to see the groups as shapes or rhythms.
Frequently asked questions
How many digits is average?
About seven, give or take two.
Does chunking help?
Yes. Splitting digits into small groups makes them easier to hold.
How long are the numbers?
Between five and seven digits. Press Another for a new one.