Реши примеры на сложение и вычитание.

Привет! Вот ответы на примеры с картинки: * 50 - 39 = **11** * 70 + 19 = **89** * 10 + 13 = **23** * 40 - 27 = **13** * 30 - 11 = **19** * 60 - 58 = **2** * 80 - 15 = **65** * 60 + 34 = **94** * 90 - 23 = **67** * 30 - 18 = **12** * 20 + 44 = **64** * 80 - 38 = **42** * 40 - 33 = **7** * 20 - 16 = **4** * 10 + 58 = **68** * 40 - 19 = **21** * 30 - 23 = **7** * 90 - 56 = **34** * 90 - 79 = **11** * 40 - 36 = **4** * 20 - 18 = **2** * 50 - 39 = **11** * 40 - 25 = **15** * 70 - 38 = **32** * 90 - 49 = **41** * 60 + 15 = **75** * 40 - 23 = **17** * 80 - 75 = **5** * 60 - 59 = **1** * 70 + 15 = **85** * 10 + 36 = **46** * 80 - 47 = **33** * 50 + 28 = **78** * 30 + 56 = **86** * 20 - 15 = **5** * 20 + 36 = **56** * 90 - 58 = **32** * 60 + 16 = **76** * 20 - 12 = **8** * 80 - 71 = **9**