北师大版三年级下册数学脱式计算去括号练习200题及答案.docx
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北师大版三年级下册数学脱式计算去括号练习200题及答案
86×(94-44)
(64-13)×96
(248÷8-6)×66
(70+140÷5)×98
546-(361-133)
(31+8)×27
(54-210÷5)×42
(44+23)×(67-35)
89×(212÷4+20)
20×(51+14)
(9+4)×(43-31)
(42-186÷6)×23
61×(296÷8+23)
665+(145+81)
(67-28)×82
(500÷5-22)×17
(22+11)×14
51×(208÷4+17)
(219÷3-4)×43
958-(755-598-135)
44×(58÷2+40)
14×(72÷4+80)
(65+27)×(90-57)
18×(76÷2-11)
(65+62÷2)×90
318-(274+233-291)
624+(691-529)
(636÷6-41)×57
(86-35)×86
42×(13+62)
151+(796-494)
(63-16÷2)×52
(8+172÷2)×64
(53+23)×87
(32-12)×18
(594÷9-12)×68
(6+19)×87
(27+112÷2)×27
(88-57)×53
(88+55÷5)×55
(25+35÷5)×37
676-(120+663-168)
(93-25)×77
59×(98-28)
625-(760-630)
(77÷7+13)×81
(98-48)×93
910-(847+41)
23×(95-59)
119+(886+677-888)
(31+53)×(66-18)
(48+8)×83
22×(26÷2+82)
(41+40)×32
68×(102÷2-18)
253-(979-570-222)
47×(684÷9-20)
654-(197+442)
863-(925-392+197)
(92-69)×(41+48)
(273÷7+49)×51
(10+72)×59
46×(136÷4+45)
(56÷2+28)×29
922-(373+361)
46×(89-51)
(468÷4-45)×21
(61-18)×(63+6)
13×(328÷8+48)
64×(53-41)
(35+31)×86
(93-24)×42
127+(633-366)
76×(43-21)
452-(761-504)
698-(553-490)
(105÷5+12)×81
181-(727-715)
72×(50+44)
262+(287-165+481)
74×(38+21)
783-(981-771)
(83+1)×(86-38)
(87-12)×41
(104÷4+44)×91
(36+55)×(53+16)
91×(40+22)
972-(541-430)
96×(183÷3-49)
328+(206-78)
54×(315÷9-7)
(52+6)×45
(60+17)×92
(201÷3-28)×89
(336÷4-40)×78
(46-29)×30
(416÷8-25)×79
(280÷4-31)×81
(644÷7-20)×74
42×(46+36)
(380÷4+1)×99
(749÷7-62)×37
(83-5)×(18+2)
(65+30)×39
97×(261÷9+40)
676-(699-155)
(72-48)×68
(83-55)×(2+80)
(44+53)×63
152+(589+863-621)
(84-91÷7)×41
41×(12+62)
269-(909-641)
(61-46)×(78+17)
16×(544÷8+24)
976-(860-824+352)
224+(794-58-82)
70×(99-74)
(29-80÷5)×41
996-(441-28-36)
(79-23)×40
(74+18)×23
(31+64)×36
485-(388+423-608)
46×(40+24)
48×(75÷3-8)
28×(230÷5+1)
93×(25+35)
(354÷6+27)×79
(86-28)×30
(82+6)×22
67×(77-7)
(264÷6+19)×44
(95-45)×61
(16÷8+36)×67
28×(81÷3+18)
(38+17)×81
74×(693÷9-49)
(85-46)×16
35×(71+5)
(513÷9-29)×45
(321÷3-19)×44
(22+33)×23
54×(336÷4-20)
64×(9+29)
(55+51÷3)×59
(93-36)×(40+56)
(47-8