学生说明
Tap
Look at the picture. What doesn't belong?
Tap
Tap
Use the pencil to circle which item you think doesn't belong and explain why you think it doesn't belong.
Tap
Add to your journal.
Go back and respond to other student responses by tapping the
button under their response.
教师备注(学生不可见)
Pictures from http://wodb.ca/shapes.html