Miss L. McShane
学生说明
1. Begin your activity using On each page: 2. Count each set, write the number 3. Using colour the greatest set blue and the smallest set green. 4. Tap when you have completed your work.
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On each page:
2. Count each set, write the number 
3. Using 
colour the greatest set blue and the smallest set green.
4. Tap 
when you have completed your work.
