The Missing Numbers activity, where participants identify a missing number in a sequence of three numbers, is an excellent cognitive exercise for individuals with dementia. This activity helps stimulate memory, attention, and numerical skills.
Materials: Create a list of number sequences with one number missing – before or after the sequence or the middle. Explain the task to the participant, showing them how to identify the missing number in each sequence. Start with a simple example to demonstrate how to identify the missing number in a sequence. For example, show the sequence "2, _, 4" and explain how to determine that the missing number is "3".