Sharp Brain

Rule Switch Cards

Rule Switch Cards

Practice switching between rules and staying mentally flexible — a skill used when adapting to new instructions, changing plans, and handling everyday tasks.

Cognitive Flexibility
Working Memory
Attention
Rule Following
Processing Speed
3–5 minutes
2–3× per week

How it works:

  • 1.A card appears with a color, shape, and number
  • 2.A rule tells you what to match — color, shape, or number
  • 3.Tap the correct answer from the buttons shown
  • 4.The rule changes during the session — watch for it!