小学数学六年级下解方程专项训练题 2024/09/19 姓名：__________ 座号：__________ 情况：__________ 1. (39 - 42) × X = -138 X = _________ 2. (17 + 37) × X = 1026 X = _________ 3. (30 + 45) × X = 1425 X = _________ 4. (33 + 39) × X = 2376 X = _________ 5. (7 - 34) × X = -405 X = _________ 6. (32 - 13) × X = 836 X = _________ 7. (27 + 30) × X = 912 X = _________ 8. (28 - 9) × X = 532 X = _________ 9. (33 - 44) × X = -473 X = _________ 10. (31 + 43) × X = 3626 X = _________ 11. (36 + 11) × X = 235 X = _________ 12. (10 + 15) × X = 350 X = _________ 13. (26 - 7) × X = 190 X = _________ 14. (40 + 7) × X = 2350 X = _________ 15. (34 + 44) × X = 468 X = _________ 16. (43 - 19) × X = 240 X = _________ 17. (48 - 33) × X = 315 X = _________ 18. (4 + 41) × X = 405 X = _________ 19. (7 + 28) × X = 525 X = _________ 20. (16 + 15) × X = 62 X = _________ 21. (15 + 17) × X = 416 X = _________ 22. (16 + 36) × X = 156 23. (21 + 41) × X = 2914 24. (3 - 49) × X = -2070 X = _________ X = _________ X = _________ 25. (2 + 27) × X = 203 X = _________ 26. (39 + 18) × X = 1653 X = _________ 27. (16 + 45) × X = 549 X = _________ 28. (2 + 17) × X = 380 X = _________ 29. (8 - 4) × X = 28 X = _________ 30. (13 - 46) × X = -1023 X = _________ 31. (17 + 32) × X = 1764 X = _________ 32. (28 - 30) × X = -20 X = _________ 33. (39 + 37) × X = 3420 X = _________ 34. (6 + 20) × X = 442 X = _________ 35. (41 - 31) × X = 270 X = _________ 36. (20 - 30) × X = -440 X = _________ 37. (3 + 1) × X = 164 X = _________ 38. (15 - 48) × X = -990 X = _________ 39....
