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+16=114

(2)x+95=121

(3)x+45=139

(4)x+88=173

(5)x+9=27

(6)x+75=166

(7)x+84=109

(8)x+92=128

(9)x+68=87

(10)x-17=46

(11)x-27=33

(12)x-19=21

(13)x-15=16

(14)x-36=31

(15)x-34=58

(16)x-34=46

(17)x-4=55

(18)x-36=17

(19)x+3=9.1

(20)x+8.3=15.3

(21)x+6.1=8.3

(22)x+8.1=8.5

(23)x+9.2=18.7

(24)x+9=15.1

(25)x+9.7=16.4

(26)x+6=12.1

(27)x+8.3=16.4

(28)x-2.2=4.5

(29)x-1.1=7

(30)x-0.2=5.5

(31)x-1.3=8.1

(32)x-3.5=1.1

(33)x-3.2=3.4

(34)x-2.8=6.6

(35)x-1.6=4.5

(36)x-1.1=5.3

(37)34+x=48

(38)30+x=83

(39)94+x=126

(40)97+x=166

(41)91+x=109

(42)49+x=134

(43)6+x=91

(44)33+x=128

(45)14+x=100

(46)92-x=74

(47)89-x=79

(48)55-x=51

(49)82-x=25

(50)81-x=42

(51)85-x=14

(52)37-x=19

(53)97-x=42

(54)83-x=80

(55)1.4+x=5.7

(56)8.2+x=11.9

(57)4.4+x=5

(58)4.3+x=9.2

(59)0.5+x=4.7

(60)3.2+x=9.4

(61)6+x=13.7

(62)7.2+x=11.1

(63)3+x=5.8

(64)5.5-x=3.3

(65)5.3-x=4.5

(66)3.5-x=1.9

(67)9.3-x=6.4

(68)7.6-x=1.5

(69)7.1-x=2.7

(70)7-x=5.2

(71)4.5-x=2.9

(72)7.4-x=7.2

(73)3x=18

(74)22x=198

(75)27x=189

(76)65x=130

(77)38x=190

(78)16x=112

(79)3x=30

(80)9x=63

(81)54x=162

(82)3.6x=7.2

(83)0.2x=13.8

(84)0.4x=6.8

(85)1x=17

(86)1.1x=19.8

(87)4.7x=14.1

(88)3.1x=6.2

(89)2.4x=12

(90)0.4x=18

(91)2x=19

(92)57x=17.1

(93)97x=19.4

(94)3x=5.4

(95)15x=19.5

(96)55x=16.5

(97)3x=16.5

(98)72x=14.4

(99)26x=5.2

(100)75÷x=5

(101)105÷x=35

(102)24÷x=3

(103)96÷x=32

(104)105÷x=7

(105)45÷x=5

(106)51÷x=3

(107)185÷x=5

(108)80÷x=8

(109)4.4÷x=1.1

(110)18.6÷x=0.6

(111)5.2÷x=1.3

(112)12.6÷x=0.6

(113)3.2÷x=0.8

(114)14.4÷x=0.6

(115)10.8÷x=0.4

(116)8÷x=0.2

(117)10.8÷x=2.7

(118)x÷51=2

(119)x÷65=3

(120)x÷4=47

(121)x÷7=11

(122)x÷2=7

(123)x÷3=48

(124)x÷10=12

(125)x÷25=3

(126)x÷25=5

(127)x÷4=3.2

(128)x÷3=3.2

(129)x÷16=0.3

(130)x÷35=0.2

(131)x÷3=2.7

(132)x÷12=1.3

(133)x÷24=0.4

(134)x÷2=1.6

(135)x÷12=1.1

(136)23x+42=180

(137)2x+26=122

(138)41x+32=155

(139)55x+31=196

(140)11x+58=201

(141)29x+36=181

(142)4x