小学数学六年级下解方程专项训练题 2024/09/16 姓名:__________ 座号:__________ 情况:__________ 1. (45 - 49) × X = -88 X = _________ 2. (37 - 32) × X = 165 X = _________ 3. (49 + 31) × X = 2400 X = _________ 4. (11 + 13) × X = 624 X = _________ 5. (20 + 49) × X = 759 X = _________ 6. (23 + 9) × X = 1440 X = _________ 7. (13 - 1) × X = 24 X = _________ 8. (42 - 37) × X = 130 X = _________ 9. (38 + 33) × X = 568 X = _________ 10. (9 + 43) × X = 1040 X = _________ 11. (12 - 22) × X = -140 X = _________ 12. (34 - 6) × X = 1372 X = _________ 13. (30 + 49) × X = 632 X = _________ 14. (10 + 39) × X = 1176 X = _________ 15. (35 + 41) × X = 1748 X = _________ 16. (41 + 25) × X = 1782 X = _________ 17. (49 + 31) × X = 1120 X = _________ 18. (23 - 23) × X = 0 X = _________ 19. (43 - 2) × X = 1927 X = _________ 20. (11 - 39) × X = -1148 X = _________ 21. (1 - 19) × X = -378 X = _________ 22. (43 + 1) × X = 2024 23. (36 - 45) × X = -207 24. (36 + 19) × X = 1375 X = _________ X = _________ X = _________ 25. (46 + 49) × X = 1330 X = _________ 26. (36 - 8) × X = 812 X = _________ 27. (11 - 18) × X = -217 X = _________ 28. (10 - 49) × X = -1248 X = _________ 29. (22 - 25) × X = -84 X = _________ 30. (26 - 13) × X = 247 X = _________ 31. (6 - 40) × X = -476 X = _________ 32. (13 + 27) × X = 1800 X = _________ 33. (44 + 7) × X = 1632 X = _________ 34. (40 + 2) × X = 630 X = _________ 35. (42 + 25) × X = 1072 X = _________ 36. (15 + 47) × X = 2790 X = _________ 37. (39 - 9) × X = 60 X = _________ 38. (25 + 23) × X = 48 X = _________...