小学数学六年级下解方程专项训练题 2024/10/21 姓名：__________ 座号：__________ 情况：__________ 1. (4 - 12) × X = -312 X = _________ 2. (46 + 26) × X = 2736 X = _________ 3. (48 + 40) × X = 3696 X = _________ 4. (30 + 12) × X = 1722 X = _________ 5. (42 + 43) × X = 255 X = _________ 6. (39 + 4) × X = 430 X = _________ 7. (29 + 20) × X = 1960 X = _________ 8. (8 + 49) × X = 1482 X = _________ 9. (8 + 35) × X = 129 X = _________ 10. (48 + 42) × X = 1620 X = _________ 11. (18 + 6) × X = 720 X = _________ 12. (5 + 2) × X = 350 X = _________ 13. (32 + 43) × X = 2250 X = _________ 14. (43 - 46) × X = -108 X = _________ 15. (12 - 47) × X = -910 X = _________ 16. (17 + 39) × X = 280 X = _________ 17. (15 + 8) × X = 322 X = _________ 18. (43 + 6) × X = 980 X = _________ 19. (15 + 21) × X = 648 X = _________ 20. (20 - 28) × X = -192 X = _________ 21. (23 + 1) × X = 216 X = _________ 22. (19 - 4) × X = 690 23. (33 - 23) × X = 370 24. (37 + 29) × X = 1716 X = _________ X = _________ X = _________ 25. (48 - 4) × X = 1012 X = _________ 26. (24 - 11) × X = 598 X = _________ 27. (1 - 37) × X = -864 X = _________ 28. (10 + 29) × X = 429 X = _________ 29. (38 + 49) × X = 783 X = _________ 30. (31 - 37) × X = -24 X = _________ 31. (33 - 18) × X = 345 X = _________ 32. (31 + 7) × X = 836 X = _________ 33. (30 - 21) × X = 405 X = _________ 34. (21 - 39) × X = -612 X = _________ 35. (2 + 9) × X = 275 X = _________ 36. (15 - 40) × X = -300 X = _________ 37. (33 + 47) × X = 2160 X = _________ 38. (10 + 34) × X = 1980 X = _________ 39....
