五年级数学(方程)专项练习题及答案.docxVIP

五年级数学(方程)专项练习题及答案

(1)x+74=167

(2)x+36=55

(3)x+79=133

(4)x+18=114

(5)x+95=162

(6)x+17=82

(7)x+68=166

(8)x+62=82

(9)x+70=156

(10)x-17=38

(11)x-53=29

(12)x-14=27

(13)x-14=50

(14)x-10=80

(15)x-19=71

(16)x-23=13

(17)x-87=11

(18)x-28=18

(19)x+9.5=11.7

(20)x+6.1=8.6

(21)x+8.5=13.9

(22)x+9.5=10.8

(23)x+6.2=14.9

(24)x+7=15.4

(25)x+9.9=16.3

(26)x+9.1=13.6

(27)x+2.2=9

(28)x-3.1=4.3

(29)x-2.9=6.3

(30)x-1.1=3.4

(31)x-4.8=2.5

(32)x-7.3=1

(33)x-1=1

(34)x-1.9=6.4

(35)x-1.5=4.4

(36)x-7.3=1.8

(37)79+x=134

(38)96+x=187

(39)85+x=181

(40)81+x=138

(41)29+x=81

(42)92+x=172

(43)92+x=104

(44)12+x=99

(45)24+x=98

(46)67-x=24

(47)83-x=42

(48)46-x=20

(49)86-x=56

(50)98-x=43

(51)38-x=35

(52)96-x=77

(53)36-x=32

(54)49-x=14

(55)7.5+x=11

(56)8.1+x=13.2

(57)3.7+x=5

(58)8.6+x=14.4

(59)9+x=16

(60)2.6+x=9.2

(61)6+x=15.2

(62)2.2+x=10.6

(63)4.4+x=10

(64)2.4-x=2

(65)9.5-x=3.9

(66)6.2-x=3.7

(67)3.4-x=1.1

(68)5.5-x=4.7

(69)6.9-x=3.8

(70)8.6-x=4.6

(71)5.8-x=1.7

(72)9.7-x=6.3

(73)4x=108

(74)3x=153

(75)4x=160

(76)24x=72

(77)5x=145

(78)7x=196

(79)63x=189

(80)5x=90

(81)4x=124

(82)0.8x=13.6

(83)1.5x=4.5

(84)0.3x=17.7

(85)0.5x=16

(86)0.5x=4.5

(87)0.3x=19.5

(88)0.2x=5.8

(89)3.3x=13.2

(90)0.2x=6.6

(91)10x=7

(92)2x=13.2

(93)20x=8

(94)13x=16.9

(95)3x=3.6

(96)8x=15.2

(97)5x=8.5

(98)5x=18.5

(99)7x=16.1

(100)105÷x=21

(101)18÷x=2

(102)144÷x=4

(103)81÷x=9

(104)12÷x=4

(105)176÷x=22

(106)56÷x=28

(107)18÷x=9

(108)195÷x=3

(109)9.6÷x=3.2

(110)10.5÷x=1.5

(111)7.2÷x=0.9

(112)10.8÷x=0.3

(113)3.3÷x=1.1

(114)5÷x=0.2

(115)12÷x=0.4

(116)16÷x=0.4

(117)5.6÷x=0.7

(118)x÷2=12

(119)x÷45=4

(120)x÷20=7

(121)x÷47=3

(122)x÷8=18

(123)x÷4=39

(124)x÷3=25

(125)x÷2=23

(126)x÷11=11

(127)x÷5=0.4

(128)x÷32=0.5

(129)x÷6=0.9

(130)x÷32=0.2

(131)x÷45=0.4

(132)x÷6=0.3

(133)x÷15=0.8

(134)x÷9=2.2

(135)x÷8=1.6

(136)3x+49=67

(137)3x+45=183

(138)13x+26=143

(139)8x+25=97

(140)7x+35=98

(141)9x+11=173

(142)4x+31=195

(143)28