Irregular Past-Tense Verbs: I Knew It!
Some verbs change to past tense the regular way: by adding d or ed. Other verbs are irregular, and don't follow the rules when they change to past tense. On this worksheet, kids change the highlighted present-tense verbs to irregular past-tense verbs. Then they use the irregular past-tense verbs in a crossword puzzle. This worksheet offers practice with identifying and using irregular verbs.