- Use the Filter Panel at the top to choose verb types, stems, and tenses.
- (Optional) Click Show Probabilities to weight specific problem types.
- Pick a vocalization mode (vocalized vs. unvocalized).
- Choose a Mode: Worksheet generates a printable problem set; Matching Game is timed.
- Set the number of problems (worksheet) or seconds (game) in the field next to the mode dropdown, then click Start.
Tip: each game also shows a one-line instruction at the top once it begins.