Perceptual Speed: Matching at Pace

This task presents four pairs of letters. Count how many pairs match (case-insensitive) and select 0–4 accordingly.

Scanning Strategy

• Glide left to right, pair by pair.
• Mentally tally matches; say them internally (“one…two…”).
• Avoid backtracking; commit to the first pass.

Common Pitfalls

• Confusing similar shapes (I/L).
• Double-counting after losing place.

Drills

Practice untimed first to eliminate errors, then enable timing to build speed.