Introduce simple past tense with this digital deck. The simple past is used to describe an action that occurred and was completed in the past. The simple past is formed by adding –ed to the base form of the verb. This deck contains 30 cards depicting the following verbs: tasted, waited, tried, cleaned, cooked, dropped, smelled, looked, dunked, played, mowed, rolled, watched, pulled, visited, tripped, worked, pressed, baked, carved, coughed, counted, folded, helped, picked, popped, moved, mixed