Click to begin this activity. Page 1- Click the play button to watch the example of the activity. Pages 2-6- Look at the orange circle to find the number for the page. Then use the to mark the number on the 100 chart. Next use the tool to click and drag base 10 blocks to build the number in the chart. The final step is to create the number sentence using the number of tens plus the number of ones to find the total, use the or tool to write your answer. When you have finished all the pages press the to submit your work.