Tap the button. Look at the base ten blocks then write the value in the same box. Look at the symbol in the center. Use the base ten blocks in the tool to create another 3 digit number in the other box to make it true. Write the value in that box. Use the tool to complete the sentence frame. Use my example if you need help. Record yourself reading your sentence frame using the tool. Repeat for the next two pages. Tap the green to post to your journal.