Liitmine ja lahutamineAuthor: Juurik Kristel Description: Keywords: , , , , , , online teaching
Content: Definitions: 0. 10%2b1 1. 2%2b3 2. 13-12 3. 17-10 4. 12-10 5. 9%2b9 6. 20-17 7. 7%2b6 8. 8%2b4 9. 7%2b8 10. 7%2b1 11. 6%2b4 12. 7%2b7 13. 9-3 14. 8-8 15. 6%2b3
Answers: 0. 13 1. 5 2. 8 3. 11 4. 3 5. 9 6. 2 7. 12 8. 0 9. 1 10. 15 11. 14 12. 6 13. 7 14. 18 15. 10
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