Online teaching



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liitmine_8le

Author: Seller Mai
Description:
Keywords: , , , , , , online teaching

Content:
Quiz:

1. 8%2b9
A) 17
B) 16

2. 3%2b8
A) 11
B) 13

3. 8%2b5
A) 13
B) 12

4. 4%2b8
A) 12
B) 11

5. 8%2b6
A) 14
B) 13

6. 8%2b8
A) 16
B) 17
.