Alan Ellis
Student Instructions
Tap 1. Here are four Scratch Jr programs. What do they do? 2. Can you explain them by writing them as a written algorithm? Share your work
Jill Briscoe
11
Audrey House
23
137
Tony Clarke
40
43
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1. Here are four Scratch Jr programs. What do they do?
2. Can you explain them by writing 
them as a written algorithm?
Share your work 
