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+67=152

(2)x+35=123

(3)x+33=118

(4)x+52=57

(5)x+30=57

(6)x+49=148

(7)x+72=155

(8)x+92=100

(9)x+63=143

(10)x-14=80

(11)x-29=39

(12)x-72=22

(13)x-11=85

(14)x-83=11

(15)x-16=78

(16)x-22=53

(17)x-29=68

(18)x-34=57

(19)x+3.9=6.7

(20)x+9.1=10.3

(21)x+3.7=6

(22)x+0.2=6.9

(23)x+1.3=4.1

(24)x+9.5=12.7

(25)x+2.9=8.8

(26)x+8.2=14.4

(27)x+5=13

(28)x-4.4=1.4

(29)x-6.7=1.9

(30)x-1.9=4.2

(31)x-2.2=1.9

(32)x-3.3=3.3

(33)x-4=2.5

(34)x-3.1=4

(35)x-1=6.2

(36)x-5.8=3.9

(37)24+x=80

(38)75+x=122

(39)97+x=141

(40)60+x=122

(41)17+x=101

(42)24+x=53

(43)89+x=115

(44)14+x=81

(45)65+x=124

(46)93-x=91

(47)77-x=17

(48)74-x=48

(49)45-x=27

(50)92-x=29

(51)78-x=48

(52)55-x=14

(53)79-x=53

(54)51-x=40

(55)1.8+x=3.9

(56)2.9+x=11.5

(57)3+x=8.5

(58)5.1+x=13.1

(59)3.7+x=8.5

(60)8.3+x=14.8

(61)0.4+x=9.6

(62)0.9+x=9.7

(63)8.8+x=15.8

(64)8.6-x=2.7

(65)9.8-x=3.8

(66)9.5-x=3.2

(67)5.4-x=4

(68)3-x=1.3

(69)4-x=3.3

(70)7.1-x=5.2

(71)6.4-x=5.5

(72)4.2-x=1.3

(73)17x=51

(74)3x=72

(75)25x=100

(76)2x=114

(77)45x=180

(78)4x=24

(79)6x=174

(80)7x=126

(81)9x=81

(82)0.2x=3

(83)0.3x=10.5

(84)0.4x=18

(85)0.8x=16

(86)0.7x=14

(87)0.2x=11.2

(88)2.9x=5.8

(89)0.4x=14

(90)8.2x=16.4

(91)6x=16.2

(92)2x=16.4

(93)3x=0.9

(94)41x=16.4

(95)32x=9.6

(96)2x=11.8

(97)20x=16

(98)18x=10.8

(99)8x=10.4

(100)12÷x=6

(101)182÷x=7

(102)168÷x=3

(103)78÷x=26

(104)141÷x=47

(105)105÷x=7

(106)160÷x=8

(107)32÷x=8

(108)160÷x=40

(109)6.4÷x=1.6

(110)8.8÷x=0.2

(111)8.4÷x=1.4

(112)16.8÷x=0.6

(113)19.2÷x=1.2

(114)13.6÷x=1.7

(115)15.2÷x=0.8

(116)2.6÷x=0.2

(117)18.2÷x=0.7

(118)x÷2=21

(119)x÷3=30

(120)x÷5=29

(121)x÷9=17

(122)x÷18=6

(123)x÷9=5

(124)x÷8=18

(125)x÷48=2

(126)x÷87=2

(127)x÷2=0.3

(128)x÷8=0.3

(129)x÷69=0.2

(130)x÷18=0.2

(131)x÷38=0.2

(132)x÷7=1.6

(133)x÷30=0.4

(134)x÷2=4.8

(135)x÷7=2.5

(136)13x+23=153

(137)20x+54=194

(138)25x+52=102

(139)3x+45=102

(140)27x+56=110

(141)6x+18=204

(142)15x+34=1