小学数学六年级下解方程专项训练题 2024/10/20 姓名：__________ 座号：__________ 情况：__________ 1. (8 + 22) × X = 480 X = _________ 2. (16 - 23) × X = -273 X = _________ 3. (4 - 43) × X = -507 X = _________ 4. (36 - 29) × X = 7 X = _________ 5. (16 + 5) × X = 672 X = _________ 6. (24 - 50) × X = -260 X = _________ 7. (18 - 35) × X = -816 X = _________ 8. (37 + 48) × X = 3740 X = _________ 9. (45 - 40) × X = 240 X = _________ 10. (4 + 38) × X = 1050 X = _________ 11. (11 - 40) × X = -232 X = _________ 12. (27 + 49) × X = 2584 X = _________ 13. (23 - 23) × X = 0 X = _________ 14. (17 - 12) × X = 10 X = _________ 15. (49 - 13) × X = 756 X = _________ 16. (13 - 48) × X = -420 X = _________ 17. (39 - 37) × X = 68 X = _________ 18. (24 + 5) × X = 986 X = _________ 19. (22 - 25) × X = -42 X = _________ 20. (21 - 42) × X = -714 X = _________ 21. (14 - 33) × X = -646 X = _________ 22. (20 + 13) × X = 363 23. (7 - 30) × X = -414 24. (37 - 24) × X = 546 X = _________ X = _________ X = _________ 25. (21 - 32) × X = -66 X = _________ 26. (43 + 48) × X = 2730 X = _________ 27. (21 - 49) × X = -1176 X = _________ 28. (45 + 18) × X = 945 X = _________ 29. (17 + 30) × X = 1175 X = _________ 30. (49 + 50) × X = 1485 X = _________ 31. (42 - 14) × X = 616 X = _________ 32. (20 - 30) × X = -260 X = _________ 33. (25 - 5) × X = 720 X = _________ 34. (33 + 13) × X = 230 X = _________ 35. (28 + 10) × X = 1634 X = _________ 36. (44 - 14) × X = 1230 X = _________ 37. (43 + 15) × X = 1334 X = _________ 38. (1 + 11) × X = 168 X = _________...
