Stack blocks with a seven-year-old, one more on each tower, and they will tell you how tall the next tower will be before you build it. That prediction is the heart of this 2nd grade growing patterns worksheet. Six small puzzles fill the page, each made of three rows of hearts, stars, moons or circles. From one row to the next, something grows: one more star, one more heart, or both shapes at once. Your child studies the three rows, works out what changes, and draws the fourth row in the empty box below. A second page gives the answer key.