1. Выполни умножение: 24×2; 31×3; 243×2; 312×3; 423×2; 322×3; 212×4; 344×2; 68×4; 93×5; 127×3; 219×4; 328×3; 436×2; 496×2; 178×5; 257×3; 139×7; 335×2; 368×2; 247×4; 295×3.

1. 24 × 2 = 48
2. 31 × 3 = 93
3. 243 × 2 = 486
4. 312 × 3 = 936
5. 423 × 2 = 846
6. 322 × 3 = 966
7. 212 × 4 = 848
8. 344 × 2 = 688
9. 68 × 4 = 272
10. 93 × 5 = 465
11. 127 × 3 = 381
12. 219 × 4 = 876
13. 328 × 3 = 984
14. 436 × 2 = 872
15. 496 × 2 = 992
16. 178 × 5 = 890
17. 257 × 3 = 771
18. 139 × 7 = 973
19. 335 × 2 = 670
20. 368 × 2 = 736
21. 247 × 4 = 988
22. 295 × 3 = 885

Ответ: 48; 93; 486; 936; 846; 966; 848; 688; 272; 465; 381; 876; 984; 872; 992; 890; 771; 973; 670; 736; 988; 885.