小学数学六年级下解方程专项训练题 2024/10/14 姓名:__________ 座号:__________ 情况:__________ 1. (36 + 12) × X = 1392 X = _________ 2. (42 - 41) × X = 10 X = _________ 3. (16 + 5) × X = 357 X = _________ 4. (11 + 22) × X = 594 X = _________ 5. (21 + 43) × X = 1472 X = _________ 6. (26 + 44) × X = 2730 X = _________ 7. (13 - 19) × X = -18 X = _________ 8. (47 - 3) × X = 968 X = _________ 9. (26 - 45) × X = -665 X = _________ 10. (20 - 46) × X = -286 X = _________ 11. (9 - 29) × X = -140 X = _________ 12. (46 + 4) × X = 400 X = _________ 13. (34 + 31) × X = 130 X = _________ 14. (21 - 39) × X = -162 X = _________ 15. (21 - 17) × X = 24 X = _________ 16. (20 - 42) × X = -176 X = _________ 17. (39 + 41) × X = 1360 X = _________ 18. (37 - 15) × X = 880 X = _________ 19. (10 + 5) × X = 75 X = _________ 20. (5 + 8) × X = 130 X = _________ 21. (7 - 4) × X = 66 X = _________ 22. (49 - 49) × X = 0 23. (7 - 39) × X = -736 24. (31 - 34) × X = -99 X = _________ X = _________ X = _________ 25. (9 - 49) × X = -1680 X = _________ 26. (45 - 34) × X = 88 X = _________ 27. (21 + 30) × X = 2499 X = _________ 28. (15 - 44) × X = -870 X = _________ 29. (9 + 23) × X = 1088 X = _________ 30. (12 + 50) × X = 2914 X = _________ 31. (11 - 17) × X = -30 X = _________ 32. (35 - 2) × X = 330 X = _________ 33. (17 - 38) × X = -693 X = _________ 34. (48 + 3) × X = 1989 X = _________ 35. (8 - 23) × X = -45 X = _________ 36. (31 + 16) × X = 94 X = _________ 37. (30 + 43) × X = 2555 X = _________ 38. (18 - 39) × X = -1050 X = _________ 39. (13...