Cut the sheets into the twelve individual slips, and hand them out to the students. If there is, for example, 36 students in the class, 3 students will get the same slip. The teacher keeps an uncut sheet for reference. The students then follow the instructions in the order that they see/hear the other students performimg the activities. This worksheet is a word file, and I've put invisible text boxes in between the instructions ready for you to add Japanese (or any other language) translations as you see fit.
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