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+4=76

(2)x+24=59

(3)x+8=43

(4)x+56=71

(5)x+27=50

(6)x+99=155

(7)x+11=83

(8)x+4=19

(9)x+55=66

(10)x-59=24

(11)x-11=32

(12)x-30=54

(13)x-25=31

(14)x-40=26

(15)x-27=29

(16)x-11=30

(17)x-28=55

(18)x-27=22

(19)x+8.3=14.6

(20)x+7.4=9.8

(21)x+6.1=15.3

(22)x+8=8.5

(23)x+8.1=11.8

(24)x+9.2=12.1

(25)x+8.1=17.8

(26)x+2.7=10.1

(27)x+1.6=7

(28)x-1.9=4.4

(29)x-4.5=4.3

(30)x-3.2=4.4

(31)x-0.4=9.1

(32)x-5.6=2.6

(33)x-2.1=5.8

(34)x-1.2=6.4

(35)x-0.6=8

(36)x-5.1=4.2

(37)76+x=86

(38)20+x=28

(39)69+x=148

(40)65+x=144

(41)38+x=121

(42)29+x=32

(43)38+x=81

(44)99+x=148

(45)42+x=56

(46)79-x=74

(47)76-x=48

(48)83-x=49

(49)80-x=49

(50)43-x=16

(51)95-x=76

(52)95-x=93

(53)89-x=55

(54)97-x=61

(55)1.4+x=11.2

(56)1.7+x=7.6

(57)6.4+x=12.2

(58)4.8+x=11.1

(59)7.9+x=9.7

(60)3.6+x=12.8

(61)4.4+x=13.5

(62)7.1+x=16.1

(63)7.9+x=16.7

(64)7.8-x=6.3

(65)7.9-x=6.8

(66)9.4-x=1.4

(67)7.4-x=5.7

(68)6.2-x=3.3

(69)8.3-x=3.2

(70)6.9-x=5.1

(71)7.5-x=1.5

(72)8.1-x=1.4

(73)11x=198

(74)6x=132

(75)4x=168

(76)2x=198

(77)50x=200

(78)14x=98

(79)6x=162

(80)5x=85

(81)6x=60

(82)0.4x=2

(83)0.5x=19

(84)2.5x=15

(85)3.3x=9.9

(86)1.5x=19.5

(87)0.8x=9.6

(88)0.5x=12

(89)0.2x=1.4

(90)0.7x=15.4

(91)11x=11

(92)24x=14.4

(93)14x=14

(94)14x=7

(95)25x=5

(96)2x=5.8

(97)16x=12.8

(98)18x=9

(99)4x=10.8

(100)180÷x=10

(101)176÷x=8

(102)96÷x=2

(103)104÷x=8

(104)26÷x=13

(105)84÷x=21

(106)114÷x=2

(107)120÷x=15

(108)57÷x=3

(109)7.2÷x=0.2

(110)18.4÷x=0.8

(111)15÷x=3

(112)12÷x=0.6

(113)14÷x=3.5

(114)2.8÷x=0.7

(115)15.5÷x=3.1

(116)13÷x=1.3

(117)10÷x=0.2

(118)x÷4=19

(119)x÷16=11

(120)x÷3=14

(121)x÷5=16

(122)x÷34=4

(123)x÷2=14

(124)x÷4=5

(125)x÷4=14

(126)x÷27=7

(127)x÷31=0.2

(128)x÷28=0.4

(129)x÷17=0.7

(130)x÷8=2.4

(131)x÷65=0.3

(132)x÷4=3.8

(133)x÷6=1.1

(134)x÷21=0.7

(135)x÷29=0.3

(136)2x+37=83

(137)4x+36=208

(138)2x+34=118

(139)3x+44=71

(140)12x+14=122

(141)16x+15=111

(142)13x+50=167

(143)