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+54=132

(2)x+28=58

(3)x+21=28

(4)x+91=116

(5)x+81=83

(6)x+75=93

(7)x+76=80

(8)x+29=92

(9)x+38=125

(10)x-64=24

(11)x-34=46

(12)x-17=79

(13)x-18=44

(14)x-2=40

(15)x-6=58

(16)x-8=90

(17)x-37=48

(18)x-30=48

(19)x+2.9=10.5

(20)x+5.6=10.4

(21)x+9.1=12.9

(22)x+7.2=10.4

(23)x+8.1=9.2

(24)x+1.5=11

(25)x+3=12.6

(26)x+0.6=4.3

(27)x+6.7=9

(28)x-1.5=1

(29)x-2.2=5

(30)x-0.6=7.9

(31)x-0.2=3.5

(32)x-3.2=5.7

(33)x-8.1=1

(34)x-1.7=3.6

(35)x-3.7=6.2

(36)x-2.9=1.5

(37)9+x=57

(38)23+x=119

(39)51+x=121

(40)65+x=70

(41)44+x=80

(42)93+x=161

(43)53+x=99

(44)87+x=94

(45)62+x=84

(46)79-x=14

(47)98-x=93

(48)46-x=28

(49)77-x=44

(50)88-x=14

(51)89-x=68

(52)75-x=72

(53)30-x=18

(54)88-x=86

(55)7.1+x=14.7

(56)3.2+x=7.4

(57)7.4+x=15.6

(58)2.8+x=6.3

(59)9.7+x=11.8

(60)4.1+x=5.5

(61)2.6+x=8.7

(62)3.1+x=9.4

(63)7.1+x=15.1

(64)6.1-x=4.7

(65)5.1-x=4.6

(66)6.6-x=5.1

(67)7.2-x=4.2

(68)9.2-x=6.6

(69)6.4-x=3.3

(70)6.5-x=5.9

(71)7.7-x=1.3

(72)8.7-x=6.9

(73)23x=69

(74)2x=192

(75)6x=48

(76)26x=104

(77)5x=130

(78)8x=64

(79)44x=88

(80)21x=105

(81)16x=176

(82)2.7x=18.9

(83)0.2x=15.4

(84)0.2x=18.6

(85)0.4x=17.6

(86)0.7x=9.8

(87)2x=12

(88)6.5x=19.5

(89)2.5x=20

(90)0.4x=2.4

(91)25x=7.5

(92)6x=11.4

(93)10x=8

(94)53x=15.9

(95)3x=17.7

(96)8x=20

(97)36x=7.2

(98)43x=8.6

(99)9x=9.9

(100)190÷x=5

(101)120÷x=10

(102)24÷x=12

(103)39÷x=3

(104)144÷x=16

(105)80÷x=40

(106)120÷x=12

(107)66÷x=22

(108)162÷x=18

(109)18.9÷x=0.3

(110)18.6÷x=0.6

(111)10.8÷x=0.3

(112)12.6÷x=1.4

(113)9.4÷x=0.2

(114)2.6÷x=0.2

(115)17÷x=0.5

(116)18.9÷x=2.7

(117)19÷x=3.8

(118)x÷91=2

(119)x÷2=24

(120)x÷43=3

(121)x÷8=24

(122)x÷8=17

(123)x÷9=17

(124)x÷45=4

(125)x÷19=5

(126)x÷30=6

(127)x÷6=2.5

(128)x÷8=0.4

(129)x÷11=0.4

(130)x÷2=3

(131)x÷33=0.2

(132)x÷11=1.1

(133)x÷8=0.3

(134)x÷19=0.9

(135)x÷3=4.8

(136)15x+24=189

(137)9x+21=93

(138)2x+36=210

(139)5x+17=47

(140)10x+33=173

(141)61x+21=204

(142)60x+15=195