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
(47 + 10) × X = 171 X = _________ 2
(30 - 8) × X = 440 X = _________ 3
(50 - 7) × X = 602 X = _________ 4
(43 + 30) × X = 949 X = _________ 5
(18 - 32) × X = -182 X = _________ 6
(50 - 2) × X = 1296 X = _________ 7
(14 + 7) × X = 252 X = _________ 8
(33 - 17) × X = 16 X = _________ 9
(41 - 16) × X = 1050 X = _________ 10
(31 - 41) × X = -90 X = _________ 11
(27 - 50) × X = -391 X = _________ 12
(22 + 23) × X = 1215 X = _________ 13
(36 + 15) × X = 2397 X = _________ 14
(1 - 8) × X = -350 X = _________ 15
(26 + 45) × X = 2059 X = _________ 16
(17 - 30) × X = -481 X = _________ 17
(9 + 22) × X = 465 X = _________ 18
(24 - 42) × X = -576 X = _________ 19
(25 - 50) × X = -1200 X = _________ 20
(45 - 21)