Task Switching · medium difficulty

The Switch practice game

Switch quickly between an odd-or-even rule and an arrow-matching rule. Practice 35 rounds free with no account required.

• Follow the highlighted active rule: decide whether a calculation is odd or whether two arrow sequences match
• Answer all 35 untimed rounds
• Read the active rule before each response instead of carrying over the previous rule
• Maintain accuracy while switching between arithmetic parity and visual comparison