小学数学六年级下解方程专项训练题 2024/10/17 姓名:__________ 座号:__________ 情况:__________ 1
(6 + 4) × X = 420 X = _________ 2
(37 - 15) × X = 924 X = _________ 3
(21 + 31) × X = 1144 X = _________ 4
(29 - 27) × X = 58 X = _________ 5
(37 + 4) × X = 1517 X = _________ 6
(28 + 40) × X = 68 X = _________ 7
(32 + 35) × X = 2278 X = _________ 8
(25 + 40) × X = 2080 X = _________ 9
(42 - 1) × X = 369 X = _________ 10
(40 - 14) × X = 1274 X = _________ 11
(44 + 10) × X = 1836 X = _________ 12
(40 - 20) × X = 20 X = _________ 13
(21 - 20) × X = 43 X = _________ 14
(3 + 14) × X = 136 X = _________ 15
(1 + 14) × X = 675 X = _________ 16
(27 + 11) × X = 266 X = _________ 17
(25 - 7) × X = 522 X = _________ 18
(31 - 29) × X = 12 X = _________ 19
(5 + 16) × X = 546 X = _________ 20
(46 + 45) × X = 2548