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Student Instructions
1) Tap on the 
button
2) Count how many tens and ones there are in each column
3) Use the 
to label how many tens and ones there are
4) Use the to write the 2-digit number in the box
5) Use the 
tool to build the number in the box
6) Use the to label how many tens and ones you used
7) tap on the 
when you are finished
