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
(40 + 5) × X = 2250 X = _________ 2
(13 - 27) × X = -238 X = _________ 3
(1 + 10) × X = 407 X = _________ 4
(48 + 30) × X = 2106 X = _________ 5
(42 + 26) × X = 1700 X = _________ 6
(21 - 45) × X = -1032 X = _________ 7
(49 - 1) × X = 720 X = _________ 8
(6 - 32) × X = -156 X = _________ 9
(7 - 38) × X = -1395 X = _________ 10
(43 + 34) × X = 1540 X = _________ 11
(6 + 10) × X = 416 X = _________ 12
(28 + 24) × X = 468 X = _________ 13
(19 + 30) × X = 2450 X = _________ 14
(48 - 14) × X = 306 X = _________ 15
(32 - 36) × X = -16 X = _________ 16
(26 + 20) × X = 1242 X = _________ 17
(35 - 37) × X = -8 X = _________ 18
(11 - 40) × X = -232 X = _________ 19
(29 - 22) × X = 315 X = _________ 20
(14 - 5