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+65=122

(2)x+68=93

(3)x+27=88

(4)x+9=62

(5)x+22=75

(6)x+71=80

(7)x+78=134

(8)x+21=108

(9)x+14=70

(10)x-8=78

(11)x-9=80

(12)x-21=66

(13)x-59=39

(14)x-45=26

(15)x-70=10

(16)x-18=54

(17)x-3=28

(18)x-76=10

(19)x+9.5=15.3

(20)x+0.4=2

(21)x+3.2=7.3

(22)x+5.4=7

(23)x+5.1=9.2

(24)x+4.4=10.7

(25)x+3.5=11.5

(26)x+6.1=10.4

(27)x+3.4=9.8

(28)x-3.6=4.9

(29)x-8=1.6

(30)x-3.6=3

(31)x-1.2=8.2

(32)x-3.8=4.8

(33)x-1.7=2

(34)x-3.6=1

(35)x-3.9=5.5

(36)x-2=6.2

(37)12+x=53

(38)43+x=77

(39)53+x=57

(40)2+x=61

(41)57+x=80

(42)34+x=65

(43)44+x=123

(44)96+x=165

(45)13+x=96

(46)51-x=45

(47)87-x=13

(48)67-x=31

(49)60-x=42

(50)93-x=37

(51)72-x=43

(52)69-x=27

(53)69-x=19

(54)67-x=54

(55)4.1+x=13.9

(56)3.3+x=7.1

(57)3.6+x=8.6

(58)1.7+x=11.3

(59)5.9+x=8.2

(60)4.3+x=6.9

(61)4.4+x=7.1

(62)5.9+x=14.2

(63)4.7+x=12.4

(64)3.8-x=2.8

(65)9.3-x=8

(66)4.2-x=3.2

(67)9.4-x=3.4

(68)8.3-x=5.1

(69)7.9-x=6.1

(70)2.9-x=2.5

(71)5.9-x=5.5

(72)6.7-x=5.3

(73)4x=136

(74)3x=111

(75)20x=80

(76)43x=172

(77)7x=35

(78)19x=38

(79)3x=63

(80)5x=30

(81)12x=180

(82)0.2x=4

(83)0.3x=10.5

(84)0.2x=16.4

(85)2.7x=8.1

(86)0.4x=7.6

(87)1.2x=4.8

(88)3.8x=19

(89)0.2x=12.8

(90)1.9x=15.2

(91)2x=10.8

(92)3x=13.8

(93)20x=4

(94)2x=16.4

(95)6x=10.8

(96)6x=4.2

(97)12x=13.2

(98)5x=11

(99)28x=11.2

(100)110÷x=5

(101)125÷x=25

(102)152÷x=8

(103)34÷x=17

(104)115÷x=23

(105)108÷x=4

(106)130÷x=13

(107)18÷x=3

(108)44÷x=22

(109)5÷x=0.5

(110)9.5÷x=1.9

(111)1.8÷x=0.2

(112)12.6÷x=2.1

(113)12.9÷x=4.3

(114)6.3÷x=0.7

(115)7.5÷x=0.5

(116)5.6÷x=0.4

(117)14.4÷x=0.9

(118)x÷8=22

(119)x÷4=5

(120)x÷6=11

(121)x÷7=17

(122)x÷23=4

(123)x÷26=5

(124)x÷79=2

(125)x÷11=2

(126)x÷4=25

(127)x÷94=0.2

(128)x÷28=0.2

(129)x÷64=0.3

(130)x÷18=0.5

(131)x÷3=2.2

(132)x÷10=1.3

(133)x÷46=0.3

(134)x÷12=0.3

(135)x÷10=0.8

(136)34x+18=188

(137)7x+36=64

(138)4x+31=43

(139)35x+58=163

(140)35x+25=200

(141)13x+11=167

(142)6x+57=171

(143)