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Simple Addition Practice

Author: Siler Brandy
Description:
Keywords: , , , , , , online teaching

Content:
Definitions:
0. 21%2b2
1. 401%2b7
2. 5%2b9
3. 12%2b5
4. 16%2b16
5. 7%2b6
6. 4%2b12
7. 2%2b2
8. 9%2b2
9. 3%2b3
10. 3%2b5
11. 1%2b1
12. 51%2b17
13. 32%2b12
14. 91%2b9
15. 5%2b2

Answers:
0. 16
1. 44
2. 4
3. 68
4. 13
5. 7
6. 100
7. 23
8. 17
9. 11
10. 408
11. 6
12. 8
13. 14
14. 2
15. 32
.