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. (6 - 36) × X = -870 X = _________ 2. (38 - 46) × X = -80 X = _________ 3. (36 + 44) × X = 3520 X = _________ 4. (18 + 35) × X = 2226 X = _________ 5. (16 + 34) × X = 850 X = _________ 6. (25 - 47) × X = -792 X = _________ 7. (49 - 20) × X = 1247 X = _________ 8. (29 - 48) × X = -152 X = _________ 9. (39 + 36) × X = 150 X = _________ 10. (25 - 42) × X = -850 X = _________ 11. (7 + 39) × X = 1932 X = _________ 12. (45 - 44) × X = 42 X = _________ 13. (12 + 13) × X = 1100 X = _________ 14. (39 + 42) × X = 2430 X = _________ 15. (30 + 45) × X = 3525 X = _________ 16. (11 + 38) × X = 49 X = _________ 17. (20 + 14) × X = 1530 X = _________ 18. (43 + 45) × X = 1672 X = _________ 19. (9 + 34) × X = 1720 X = _________ 20. (9 - 10) × X = -6 X = _________ 21. (38 - 25) × X = 442 X = _________ 22. (18 + 43) × X = 732 23. (11 - 7) × X = 16 24. (31 + 21) × X = 780 X = _________ X = _________ X = _________ 25. (7 - 42) × X = -385 X = _________ 26. (6 + 4) × X = 440 X = _________ 27. (32 - 39) × X = -147 X = _________ 28. (45 - 15) × X = 1440 X = _________ 29. (14 + 20) × X = 1632 X = _________ 30. (4 - 37) × X = -297 X = _________ 31. (41 - 42) × X = -12 X = _________ 32. (41 - 16) × X = 275 X = _________ 33. (4 - 48) × X = -1232 X = _________ 34. (8 - 45) × X = -222 X = _________ 35. (48 + 12) × X = 60 X = _________ 36. (36 - 4) × X = 288 X = _________ 37. (13 - 29) × X = -480 X = _________ 38. (23 + 14) × X = 185 X = _________ ...
