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+35=72

(2)x+11=64

(3)x+3=29

(4)x+88=96

(5)x+8=53

(6)x+74=87

(7)x+87=157

(8)x+93=127

(9)x+86=125

(10)x-8=28

(11)x-10=81

(12)x-59=29

(13)x-62=37

(14)x-71=22

(15)x-15=51

(16)x-9=38

(17)x-7=90

(18)x-6=51

(19)x+5.5=10.9

(20)x+9.8=14.9

(21)x+8.5=8.9

(22)x+0.5=2.9

(23)x+6.4=13.9

(24)x+0.9=4.4

(25)x+5.9=8.5

(26)x+4.4=8.3

(27)x+4.4=7.8

(28)x-2.4=7.4

(29)x-6.4=3.1

(30)x-4.7=2.5

(31)x-2.4=7.3

(32)x-1.6=8.2

(33)x-6.4=1

(34)x-3.8=5.3

(35)x-0.3=5.9

(36)x-2.2=2.7

(37)90+x=131

(38)2+x=71

(39)23+x=75

(40)8+x=34

(41)17+x=112

(42)83+x=178

(43)98+x=162

(44)35+x=78

(45)93+x=175

(46)65-x=60

(47)46-x=38

(48)29-x=15

(49)43-x=19

(50)70-x=23

(51)46-x=10

(52)79-x=51

(53)80-x=41

(54)93-x=57

(55)7.7+x=11.7

(56)4.2+x=4.9

(57)8+x=15

(58)3.3+x=6.5

(59)1.1+x=2.9

(60)1.4+x=7.6

(61)4.8+x=13.1

(62)9.3+x=18.5

(63)4.6+x=11.9

(64)4-x=2.7

(65)9.8-x=7.1

(66)5.6-x=1.9

(67)2.4-x=1.7

(68)4.4-x=3.3

(69)5.3-x=2.8

(70)7.8-x=3.3

(71)4.5-x=1.7

(72)3-x=2.3

(73)35x=70

(74)3x=102

(75)12x=48

(76)2x=84

(77)13x=91

(78)14x=84

(79)18x=108

(80)17x=170

(81)94x=188

(82)2.5x=20

(83)0.4x=14.4

(84)1.3x=11.7

(85)1.6x=6.4

(86)0.9x=17.1

(87)0.6x=13.2

(88)0.2x=16.2

(89)0.6x=5.4

(90)0.4x=5.6

(91)11x=14.3

(92)13x=5.2

(93)4x=6

(94)4x=2.8

(95)4x=3.6

(96)7x=1.4

(97)2x=12.4

(98)27x=5.4

(99)20x=12

(100)60÷x=5

(101)54÷x=18

(102)40÷x=8

(103)185÷x=5

(104)154÷x=11

(105)130÷x=5

(106)195÷x=15

(107)140÷x=35

(108)72÷x=12

(109)16.1÷x=2.3

(110)10.2÷x=0.3

(111)19.8÷x=0.2

(112)3.8÷x=0.2

(113)12.9÷x=4.3

(114)9.8÷x=1.4

(115)18.7÷x=1.7

(116)6.8÷x=0.2

(117)3.5÷x=0.5

(118)x÷23=7

(119)x÷34=2

(120)x÷18=11

(121)x÷21=7

(122)x÷3=32

(123)x÷2=16

(124)x÷8=21

(125)x÷3=43

(126)x÷33=2

(127)x÷10=1.6

(128)x÷9=1.8

(129)x÷43=0.2

(130)x÷5=3.3

(131)x÷10=0.9

(132)x÷33=0.3

(133)x÷15=0.3

(134)x÷9=0.6

(135)x÷53=0.2

(136)4x+11=71

(137)23x+52=144

(138)17x+28=62

(139)4x+45=57

(140)7x+54=243

(141)13x+31=109

(142)3x+54=