Выполните умножение столбиком.

Решение:

1. 123 × 8 = 984

2. 324 × 3 = 972

3. 324 × 2 = 648

4. 158 × 3 = 474

5. 202 × 4 = 808

6. 202 × 4 = 808

7. 108 × 8 = 864

8. 105 × 9 = 945

9. 312 × 3 = 936

10. 207 × 4 = 828

11. 207 × 4 = 828

12. 407 × 2 = 814

13. 211 × 4 = 844

14. 312 × 2 = 624

15. 106 × 6 = 636

16. 106 × 6 = 636

17. 307 × 3 = 921

18. 214 × 4 = 856

19. 163 × 6 = 978

20. 155 × 6 = 930

21. 155 × 6 = 930

22. 206 × 3 = 618

23. 122 × 5 = 610

24. 134 × 6 = 804

25. 248 × 2 = 496

26. 248 × 2 = 496

Ответ: 984, 972, 648, 474, 808, 808, 864, 945, 936, 828, 828, 814, 844, 624, 636, 636, 921, 856, 978, 930, 930, 618, 610, 804, 496, 496.