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+96=122

(2)x+76=148

(3)x+52=116

(4)x+39=60

(5)x+79=120

(6)x+86=95

(7)x+77=126

(8)x+81=160

(9)x+27=52

(10)x-11=65

(11)x-18=69

(12)x-41=18

(13)x-58=29

(14)x-10=53

(15)x-19=25

(16)x-11=87

(17)x-4=76

(18)x-15=29

(19)x+7.2=12.4

(20)x+8.7=15

(21)x+4.8=7.1

(22)x+0.4=3.6

(23)x+0.5=2.8

(24)x+9.6=17.2

(25)x+8.1=13.1

(26)x+9.7=13.9

(27)x+4.6=6.6

(28)x-2.1=2

(29)x-1.4=7.8

(30)x-5.9=1.8

(31)x-3.4=1.5

(32)x-0.8=7

(33)x-2.7=6.8

(34)x-2.2=5

(35)x-2=6.8

(36)x-4.5=4.4

(37)26+x=98

(38)7+x=17

(39)7+x=80

(40)79+x=89

(41)53+x=148

(42)26+x=88

(43)39+x=87

(44)73+x=123

(45)51+x=98

(46)90-x=55

(47)55-x=23

(48)73-x=58

(49)67-x=28

(50)82-x=72

(51)66-x=13

(52)64-x=49

(53)69-x=14

(54)92-x=14

(55)0.4+x=8.2

(56)9.1+x=11.9

(57)6.5+x=16

(58)1.9+x=3.2

(59)3.3+x=10.8

(60)3.3+x=10.9

(61)6.4+x=8.9

(62)1.6+x=8

(63)6.7+x=13.7

(64)9.9-x=5

(65)5.3-x=2.6

(66)7-x=1.6

(67)5.1-x=1.9

(68)2.9-x=1.4

(69)7.8-x=6

(70)8.2-x=6.6

(71)4.4-x=3.7

(72)3.9-x=2.5

(73)3x=192

(74)13x=65

(75)4x=16

(76)3x=120

(77)8x=136

(78)27x=81

(79)38x=76

(80)2x=60

(81)45x=135

(82)0.3x=14.4

(83)1.6x=3.2

(84)0.5x=7

(85)0.7x=13.3

(86)3.6x=7.2

(87)0.2x=3.4

(88)0.5x=11

(89)1.3x=2.6

(90)0.7x=11.2

(91)52x=10.4

(92)31x=12.4

(93)5x=9.5

(94)3x=10.8

(95)20x=10

(96)6x=19.2

(97)7x=10.5

(98)18x=9

(99)2x=12.6

(100)28÷x=7

(101)120÷x=15

(102)44÷x=2

(103)120÷x=3

(104)188÷x=2

(105)45÷x=9

(106)189÷x=7

(107)156÷x=2

(108)16÷x=4

(109)18.9÷x=2.1

(110)12.6÷x=0.3

(111)8.8÷x=4.4

(112)5.4÷x=1.8

(113)16.8÷x=2.8

(114)14.7÷x=0.7

(115)18.4÷x=0.4

(116)8.4÷x=4.2

(117)17÷x=0.5

(118)x÷22=2

(119)x÷53=2

(120)x÷9=4

(121)x÷94=2

(122)x÷25=2

(123)x÷9=22

(124)x÷10=16

(125)x÷15=13

(126)x÷33=6

(127)x÷24=0.6

(128)x÷8=1.5

(129)x÷10=1.5

(130)x÷7=2.1

(131)x÷16=0.6

(132)x÷52=0.2

(133)x÷17=0.5

(134)x÷4=4.5

(135)x÷11=1.6

(136)8x+19=219

(137)16x+45=93

(138)61x+16=138

(139)5x+21=116

(140)21x+51=240

(141)23x+50=165

(142)23x+29=98

(143