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
(40 + 49) × X = 267 X = _________ 2
(29 + 7) × X = 1260 X = _________ 3
(15 - 1) × X = 140 X = _________ 4
(7 - 13) × X = -276 X = _________ 5
(29 + 44) × X = 1460 X = _________ 6
(21 - 50) × X = -116 X = _________ 7
(2 - 44) × X = -630 X = _________ 8
(16 - 47) × X = -899 X = _________ 9
(33 - 12) × X = 168 X = _________ 10
(48 - 25) × X = 69 X = _________ 11
(42 + 14) × X = 672 X = _________ 12
(12 - 40) × X = -896 X = _________ 13
(20 - 16) × X = 8 X = _________ 14
(46 + 26) × X = 936 X = _________ 15
(32 + 17) × X = 1323 X = _________ 16
(8 - 18) × X = -270 X = _________ 17
(37 - 19) × X = 144 X = _________ 18
(5 + 33) × X = 570 X = _________ 19
(30 - 41) × X = -484 X = _________ 20
(46 - 29) ×