870 likes | 941 Views
Talking About Math. 3. 6. 9. 12. 15. 18. 21. 27. 30. 33. 36. 7. 14. 21. 28. 35. 42. 49. 56. 63. 70. 77. 84. TRUE OR FALSE?. A + 0 = A. A + B = B+A. SOLVE. 7 + 10 = +11. 7 + 10 = +9. 70 + 100 = +99. SOLVE. 80 = +50. 80 = +35.
E N D