The teacher reads the words from the present tense verb cards. Students mark off the past tense verb that matches the present tense word read. As an individual activity, you can make a set of present tense verb cards for each student. They can match these to the past tense verbs on the bingo cards. This activity can be used for whole class, center, and individual work, making it flexible. This is a list of common irregular verbs, appropriate for lower elementary grades or for remedial work in upper elementary grades.