Online teaching with Kubbu

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Simple Addition Practice Author: Siler Brandy Description: Keywords: , , , , , , online teaching Content: Definitions: 0. 16%2b16 1. 1%2b1 2. 51%2b17 3. 2%2b2 4. 91%2b9 5. 3%2b5 6. 401%2b7 7. 21%2b2 8. 5%2b2 9. 5%2b9 10. 32%2b12 11. 7%2b6 12. 12%2b5 13. 9%2b2 14. 3%2b3 15. 4%2b12 Answers: 0. 13 1. 11 2. 16 3. 408 4. 7 5. 2 6. 23 7. 68 8. 17 9. 14 10. 4 11. 32 12. 8 13. 100 14. 6 15. 44