Online teaching



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Addition and Subtraction Facts

Author:
Description:
Keywords: , , , , , , online teaching

Content:
Definitions:
0. 9%2b5
1. 9%2b3
2. 8%2b5
3. 6%2b5
4. 15 - 14
5. 11-9
6. 9-6
7. 8%2b9
8. 8%2b8
9. 7 %2b 8
10. 15 - 9
11. 12-4
12. 1%2b3
13. 4%2b5
14. 7%2b6
15. 12 -7

Answers:
0. 6
1. 10
2. 18
3. 11
4. 4
5. 16
6. 15
7. 13
8. 11
9. 2
10. 3
11. 9
12. 9
13. 12
14. 1
15. 14
.