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Student Instructions
1. Click 
to begin the activity.
2. Use the 
to drag the lime green manipulatives to the correct position under the heading "Type/Structure".
3. Use the to drag the purple manipulatives to the correct position under the heading "Main Function"
4. Use the to drag the red manipulatives to the correct position under the heading "Common Elements".
5. Click 
when you are done.
