Solve the arithmetic problems.

Давайте решим арифметические примеры в каждом столбце:

**Столбец Г:**
1. $$1 \cdot 21 = \mathbf{21}$$
2. $$66 - 49 = \mathbf{17}$$
3. $$98 : 14 = \mathbf{7}$$
4. $$30 + 50 = \mathbf{80}$$
5. $$7 \cdot 6 = \mathbf{42}$$
6. $$28 + 55 = \mathbf{83}$$
7. $$3 \cdot 24 = \mathbf{72}$$
8. $$34 - 25 = \mathbf{9}$$
9. $$78 \cdot 0 = \mathbf{0}$$
10. $$56 : 7 = \mathbf{8}$$
11. $$61 + 29 = \mathbf{90}$$
12. $$48 - 29 = \mathbf{19}$$
13. $$90 : 5 = \mathbf{18}$$
14. $$83 - 0 = \mathbf{83}$$
15. $$8 \cdot 9 = \mathbf{72}$$
16. $$45 : 5 = \mathbf{9}$$
17. $$83 + 17 = \mathbf{100}$$
18. $$8 \cdot 12 = \mathbf{96}$$
19. $$0 + 38 = \mathbf{38}$$
20. $$100 - 15 = \mathbf{85}$$
21. $$81 : 9 = \mathbf{9}$$
22. $$16 \cdot 6 = \mathbf{96}$$
23. $$50 + 37 = \mathbf{87}$$
24. $$0 : 51 = \mathbf{0}$$
25. $$25 - 17 = \mathbf{8}$$

**Столбец Д:**
1. $$3 \cdot 28 = \mathbf{84}$$
2. $$100 - 73 = \mathbf{27}$$
3. $$40 : 5 = \mathbf{8}$$
4. $$53 + 28 = \mathbf{81}$$
5. $$0 \cdot 31 = \mathbf{0}$$
6. $$9 \cdot 7 = \mathbf{63}$$
7. $$91 : 1 = \mathbf{91}$$
8. $$14 + 78 = \mathbf{92}$$
9. $$52 : 4 = \mathbf{13}$$
10. $$80 - 34 = \mathbf{46}$$
11. $$56 + 0 = \mathbf{56}$$
12. $$78 : 3 = \mathbf{26}$$
13. $$45 - 25 = \mathbf{20}$$
14. $$8 \cdot 6 = \mathbf{48}$$
15. $$65 + 34 = \mathbf{99}$$
16. $$17 \cdot 5 = \mathbf{85}$$
17. $$0 : 47 = \mathbf{0}$$
18. $$28 - 19 = \mathbf{9}$$
19. $$45 : 5 = \mathbf{9}$$
20. $$89 + 11 = \mathbf{100}$$
21. $$95 - 77 = \mathbf{18}$$
22. $$75 : 15 = \mathbf{5}$$
23. $$27 + 36 = \mathbf{63}$$
24. $$7 \cdot 6 = \mathbf{42}$$
25. $$19 - 0 = \mathbf{19}$$

**Столбец E:**
1. $$64 - 36 = \mathbf{28}$$
2. $$8 \cdot 9 = \mathbf{72}$$
3. $$76 + 24 = \mathbf{100}$$
4. $$11 \cdot 1 = \mathbf{11}$$
5. $$87 : 3 = \mathbf{29}$$
6. $$100 + 0 = \mathbf{100}$$
7. $$13 \cdot 5 = \mathbf{65}$$
8. $$70 - 23 = \mathbf{47}$$
9. $$54 : 6 = \mathbf{9}$$
10. $$13 + 58 = \mathbf{71}$$
11. $$33 - 17 = \mathbf{16}$$
12. $$56 : 8 = \mathbf{7}$$
13. $$60 \cdot 0 = \mathbf{0}$$
14. $$49 + 51 = \mathbf{100}$$
15. $$4 \cdot 19 = \mathbf{76}$$
16. $$85 - 38 = \mathbf{47}$$
17. $$35 : 5 = \mathbf{7}$$
18. $$25 + 68 = \mathbf{93}$$
19. $$0 : 85 = \mathbf{0}$$
20. $$15 \cdot 6 = \mathbf{90}$$
21. $$49 - 29 = \mathbf{20}$$
22. $$5 \cdot 6 = \mathbf{30}$$
23. $$67 - 0 = \mathbf{67}$$
24. $$96 : 12 = \mathbf{8}$$
25. $$36 + 39 = \mathbf{75}$$