北師大版五年級下冊簡易方程練習(xí)300道及答案

(l)(x-7)X16=48(11)(49-x)X13=468

(2)5X10+x=86(12)12X3+x=45

(3)x-22-49=17(13)x4-8+60=77

(4)19X2+x=42(14)x4-77-1-56=171

(5)x+75+31=133(15)18x-I6x=20

(6)(33-X)X4=88(16)6X4—x=15

⑺x+37+7=61(17)(294-x)X9=315

(8)5X4-x=10(18)18-Fx+60=104

(9)77—x+56=93(19)x-12-51=31

(10)(x+23)X6=252(20)(5-Fx)X16=480

第1頁共17頁

(21)x-41+62=93(32)30-x-24=0

(22)26+x+19=131(33)x4-6-22=7

(23)x—20+21=33(34)9xX2=666

(24)75+x+33=166(35)15+x+80=145

(25)x4-10-22=11(36)9x+llx=80

(26)x-28-30=25(37)x+3+5=70

(27)7xX5=1225(38)x4-73-67=20

(28)57+x+64=144(39)x4-2+10=20

(29)(x+10)X20=660(40)x:8+33=39

(30)x-74+87=22(41)(x-F20)X5=120

(31)71-x-6=15(42)x4-7-22=7

第2頁共17頁

(43)(29-x)Xll=99(54)75+x-40=68

(44)x+76-74=70(55)26x-15x=132

(45)68-x+61=lll(56)18X7—x=88

(46)21x+7x=728(57)(41+x)X18=1116

(47)x+73+66=234(58)x4-58+21=117

(48)(25-x)X17=153(59)(x+24)X16=496

(49)HX20+x=227(60)HX3-x=3

(50)24+x-21=59(61)x—5—10=5

(51)19x4-1Ox=493(62)63+x+28=107

(52)x—56+40=1(63)(x+45)X9=432

(53)66+x-50=37(64)x-94-80=170

第3頁共"頁

(65)(x4-46)X18=1188(76)76—x+19=48

(66)x4-8-19=20(77)x4-5-24=14

(67)x—73+63=35(78)74-x+47=116

(68)6x+10x=304(79)x4-13-65=20

(69)x4-7+24=30(80)20x-10x=270

(70)3xX9=972⑻)61+x+35=133

(71)(x-7)X9=81(82)(x+42)X6=384

(72)x—23+6=1(83)23—x—6=l

(73)16x+1lx=81(84)14x+9x=529

(74)65-x+4=14(85)(x+4)X18=432

(75)9x+16x=500(86)x4-5+39=41

第4頁共17頁

(87)19x+7x=702(98)15x-llx=40

(88)(x+20)X14=532(99)26x+24x=1100

(89)(x-12)X7=14(100)x4-47-54=3

(90)x—78+50=14(101)6+x+61=83

(91)(x-17)X9=45(102)9X3—x=23

(92)78—x—11=29(103)(x-3)X2=26

(93)x-41+41=44(104)44-X+76=40

(94)(x-2)X10=80(105)(x+18)X15=405

(95)78+x-37=64(106)43-x+74=88

(96)16+x-14=23(107)x4-3+12=17

(97)x-9-48=34(108)llx+24x=805

第5頁共17頁

(109)55+x+23=163(120)15x-6x=72

(110)x-M0+22=24(121)59-x-16=24

(111)x4-75+72=211(122)(x-3)X4=64

(112)(12-x)X17=17(123)x+45-86=23

(113)(5-x)X4=12(124)13X4-x=25

(114)Ux-9x=32(125)x-r!0-7=0

(115)(3i-x)XH=99(126)30-x+78=71

(116)(x+10)X16=512(127)23x+17x=680

(117)(x+4)Xll=77(I28)x-44-36=13

(118)(x+48)X13=741(129)x-27-55=13

(119)x4-64-53=104(130)28—x+43=6

第6頁共17頁

(131)x-19-13=15(142)12X4-x=36

(132)53+x+29=95(143)x4-10+44=50

(133)x4-9+28=32(144)(13+x)X12=444

(134)x4-9-29=4(145)x4-38-65=15

(135)4X17+x=89(146)5X15+x=93

(136)(x+43)X5=265(147)75+x+16=105

(137)42+x—54=22(148)12XH+x=140

(138)55-x+90=108(149)24x+llx=560

(139)(x+32)X5=215(150)(x+20)X20=860

(140)47-x-7=30(151)x+5—18=5

(141)9+x-78=25(152)19X13-x=238

第7頁共17頁

(153)x-64+31=8(164)x4-4-34=10

(154)(x4-16)X7=238(165)x-22+24=31

(155)5xX2=370(166)(x+14)X5=140

(156)(43+x)X2=102(167)(x4-34)Xl1=539

(157)x4-36-55=48(168)(x+24)X14=462

(158)x4-7-5=37(169)(9+x)X5=155

(159)6X7+x=60(170)(21-x)X14=224

(160)(45+x)X13=663(171)x+32+32=157

(161)64-x-21=21(172)73—x+48=24

(162)29x-12x=238(173)13X12-x=136

(163)26x+10x=1044(174)2X10-x=8

第8頁共17頁

(175)(26-x)X4=32(186)30+x+6=96

(176)7xX6=1512(187)7xX9=189

(177)llx+8x=190(188)HX13-x=122

(178)(x4-6)X18=504(189)(3O+x)X3=132

(179)56-x-26=18(190)x4-80-79=100

(180)20X9+x=197(191)(25-x)X8=40

(181)llx-5x=84(192)7xX9=2016

(182)x4-8-30=15(193)50+x+52=129

(183)(x+20)X19=855(194)8X9—x=65

(184)(13+x)X15=330(195)(x+40)X9=504

(185)(x-2)X9=18(196)25x+5x=180

第9頁共17頁

(197)x4-5-5=13(208)14x-9x=140

(198)9x+20x=464(209)5X6+x=48

(199)x4-23-77=42(210)21+x-39=14

(200)(24-x)X9=279(211)19X5+x=119

(201)75+x+17=140(212)x4-9-19=12

(202)10+x—23=34(213)x4-4-12=31

(203)6x+19x=150(214)45+x+21=122

(204)x4-7+37=46(215)24x—8x=64

(205)(19+x)X15=645(216)x92+20=28

(206)(x-2)X20=80(217)18Xll-x=158

(207)66—x+37=45(218)(23-x)X14=266

第10頁共17頁

(219)x-9-17=20(230)(x+4)X12=120

(220)x+3+36=38(231)54+x+44=182

(221)13-x+71=40(232)x4-49-83=35

(222)10xX5=1450(233)x-10-71=17

(223)7x+llx=180(234)29—x+68=40

(224)17x-9x=128(235)(5+x)X11=198

(225)12x-5x=196(236)x-60-13=3

(226)(x—3)X17=68(237)x+78+41=196

(227)67+x-82=32(238)x+40+10=81

(228)(x-7)X15=75(239)x-20+27=22

(229)x+4-24=5(240)(x4-30)Xl1=517

第11頁共17頁

(241)16x—14x=34(252)x4-9-18=17

(242)25x+5x=270(253)x=6+21=25

(243)77+x-ll=93(254)18x-15x=45

(244)63-x-ll=4(255)75—x+44=31

(245)37+x—47=72(256)42+x+47=131

(246)3xX8=384(257)x+23+83=169

(247)(x+35)X13=585(258)(x+18)X18=648

(248)(x—2)X19=209(259)66-x+71=59

(249)x4-5+43=46(260)80+x-23=83

(250)(x+17)X17=391(261)7xX5=1260

(251)(9-x)X16=80(262)x^9-24=26

第12頁共17頁

(263)8xX7=2128(274)4X14+X=66

(264)(x4-44)Xl1=671(275)llx-6x=145

(265)x4-3-24=7(276)x4-2-12=32

(266)x—28—28=33(277)(x4-20)X17=459

(267)7xX4=868(278)x-r4-15=30

(268)23x-9x=406(279)7X14+x=107

(269)(x+16)X6=204(280)x-F35+35=83

(270)x—3—56=23(281)8xX4=1248

(271)(x+18)X9=432(282)x-F6-17=25

(272)14x+l7x=806(283)(x+6)X12=408

(273)(x-12)X7=119(284)HX24-x=37

第13頁共17頁

(285)29+x+79=l71(293)x4-6-18=41

(286)58-x-40=5(294)x^8-26=11

(287)20x-13x=182(295)(x+19)X8=224

(288)(37-x)X14=182(296)61-x+24=37

(289)6X8+x=54(297)x4-3-38=5

(290)(x-6)X3=60(298)14X6-x=79

(291)19X3-x=27(299)x4-6-6=32

(292)17x+20x=296(300)29+x+90=184

第14頁共17頁

北師大版五年級下冊簡易方程練習(xí)300道答案

(l)x=10(28)x=23(55)x=12(82)x=22

⑵x=36(29)x=23(56)x=38(83)x=16

⑶x=88(3O)x=9(57)x=21(84)x=23

(4)x=4(31)x=5O(58)x=38(85)x=20

⑸x=27(32)x=6(59)x=7(86)x=10

(6)x=ll(33)x=174(60)x=30(87)x=27

⑺x=17(34)x=37(61)x=20(88)x=18

(8)x=10(35)x=5O(62)x=16(89)x=14

⑼x=40(36)x=4(63)x=3(90)x=42

(10)x=19(37)x=62(64)x=99(91)x=22

(11)x=13(38)x=14(65)x=2O(92)x=38

(12)x=9(39)x=2O(66)x=312(93)x=44

(13)x=9(40)x=48(67)x=45(94)x=10

(⑷x=38⑷)x=4(68)x=19(95)x=23

(15)x=10(42)x=203(69)x=42(96)x=21

(16)x=9(43)x=20(70)x=36(97)x=91

(17)x=6(44)x=68(71)x=16(98)x=10

(18)x=26(45)x=18(72)x=18(99)x=22

(19)x=94(46)x=26(73)x=3(100)x=10

(2O)x=25(47)x=95(74)x=55(101)x=16

(21)x=72(48)x=16(75)x=20(102)x=4

(22)x=86(49)x=7(76)x=47(103)x=16

(23)x=32(50)x=56(77)x=190(104)x=80

(24)x=58(51)x=17(78)x=5(105)x=9

(25)x=330(52)x=l7(79)x=72(106)x=29

(26)x=83(53)x=21(80)x=27(107)x=15

(27)x=35(54)x=33(81)x=37(108)x=23

第15頁共17頁

(109)x=85(136)x=10(163)x=29(190)x=99

(110)x=20(I37)x=34(164)x=176(191)x=20

(lll)x=64(138)x=37(165)x=29(192)x=32

(112)x=ll(139)x=ll(166)x=14(193)x=27

(113)x=2(I40)x=10(167)x=15(194)x=7

(114)x=16(141)x=94(168)x=9(195)x=16

(115)x=22(142)x=12(169)x=22(196)x=6

(116)x=22(143)x=60(170)x=5(197)x=90

(117)x=3(144)x=24(171)x=93(198)x=16

(118)x=9(145)x=42(172)x=97(199)x=96

(119)x=93(146)x=18(173)x=20(200)x=29

(120)x=8(147)x=14(174)x=12(201)x=48

(121)x=19(148)x=8(175)x=】8(202)x=47

(122)x=19(149)x=16(176)x=36(203)x=6

(123)x=64(150)x=23(177)x=10(204)x=63

(124)x=27(151)x=115(178)x=22(205)x=24

(125)x=70(152)x=9(179)x=12(206)x=6

(126)x=37(153)x=41(180)x=17(207)x=58

(127)x=17(154)x=18(181)x=14(208)x=28

(128)x=93(155)x=37(182)x=360(209)x=18

(129)x=95(156)x=8(183)x=25(210)x=32

(130)x=65(157)x=67(184)x=9(211)x=24

(131)x=47(158)x=294(185)x=4(212)x=279

(132)x=13(159)x=18(186)x=60(213)x=172

(133)x=36(160)x=6(187)x=3(214)x=56

(134)x=297(161)x=22(188)x=21(215)x=4

(135)x=21(I62)x=14(189)x=14(216)x=16

第16頁共17頁

(217)x=40(238)x=31(259)x=78(280)x=13

(218)x=4(239)x=15(260)x=26(28l)x=39

(219)x=46