*There are 4 pages of this activity to complete.* Be sure to look at Miss Orr's example on the left. 1. For pages 1 and 2, click and drag the base ten blocks to make each number. Add the numbers together and use to write your answer. 2. For pages 3 and 4, click and drag the base ten blocks to make the greater number. Then, use to cross out the base ten blocks that represent the lesser number. Use to write your answer in the yellow box. 3. Woohoo! Click to submit.