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Student Instructions
Click on 
to add response.
Watch the example of subtracting on a ten frame on the first slide.
Move to the next slide and use the ▶️ and then ⏸️ to choose a domino.
Remember to start with the whole and then take away a part.
Use the 
tool to move the counters, x's, and numbers.
Do the same thing on the next few slides.
Click 
when done.
