102-69= 101+104= 263-106= 9.18= 15.18= 113+106= 14.20= 149-75= 12-11= 254-120= 129:3= 12-13= 136+68= 18-13= 32+172= 42+98= 213: 3 = 129+51= 260: 2 = 163+12= 268-41= 171+125= 119+143= 19.11= 7.26= 125:5= 9.23= 18.14= 16.18= 17.10= 16.14=

Решение:

Дан список математических примеров. Необходимо решить каждый пример.

1. \( 102 - 69 = 33 \)
2. \( 101 + 104 = 205 \)
3. \( 263 - 106 = 157 \)
4. \( 9 \times 18 = 162 \)
5. \( 15 \times 18 = 270 \)
6. \( 113 + 106 = 219 \)
7. \( 14 \times 20 = 280 \)
8. \( 149 - 75 = 74 \)
9. \( 12 - 11 = 1 \)
10. \( 254 - 120 = 134 \)
11. \( 129 \div 3 = 43 \)
12. \( 12 - 13 = -1 \)
13. \( 136 + 68 = 204 \)
14. \( 18 - 13 = 5 \)
15. \( 32 + 172 = 204 \)
16. \( 42 + 98 = 140 \)
17. \( 213 \div 3 = 71 \)
18. \( 129 + 51 = 180 \)
19. \( 260 \div 2 = 130 \)
20. \( 163 + 12 = 175 \)
21. \( 268 - 41 = 227 \)
22. \( 171 + 125 = 296 \)
23. \( 119 + 143 = 262 \)
24. \( 19 \times 11 = 209 \)
25. \( 7 \times 26 = 182 \)
26. \( 125 \div 5 = 25 \)
27. \( 9 \times 23 = 207 \)
28. \( 18 \times 14 = 252 \)
29. \( 16 \times 18 = 288 \)
30. \( 17 \times 10 = 170 \)
31. \( 16 \times 14 = 224 \)

Ответ: 33, 205, 157, 162, 270, 219, 280, 74, 1, 134, 43, -1, 204, 5, 204, 140, 71, 180, 130, 175, 227, 296, 262, 209, 182, 25, 207, 252, 288, 170, 224.