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+74=127

(2)x+66=161

(3)x+10=64

(4)x+68=70

(5)x+96=188

(6)x+99=170

(7)x+45=92

(8)x+82=160

(9)x+40=55

(10)x-2=10

(11)x-20=71

(12)x-54=43

(13)x-83=15

(14)x-4=18

(15)x-59=33

(16)x-17=67

(17)x-17=53

(18)x-28=23

(19)x+4.4=5.5

(20)x+5=5.5

(21)x+4.6=9.8

(22)x+6.3=13.4

(23)x+2.7=8.4

(24)x+3.3=12.9

(25)x+4.4=13.8

(26)x+5.6=10.4

(27)x+5.1=10.9

(28)x-1.4=1.8

(29)x-2.6=3.7

(30)x-4.5=4.5

(31)x-1.8=3.2

(32)x-2.8=6

(33)x-0.2=6.7

(34)x-3.3=4.5

(35)x-6.3=2.7

(36)x-0.7=1.3

(37)95+x=193

(38)22+x=64

(39)60+x=109

(40)12+x=64

(41)89+x=125

(42)54+x=144

(43)53+x=74

(44)14+x=37

(45)98+x=145

(46)71-x=48

(47)76-x=31

(48)34-x=16

(49)95-x=25

(50)81-x=36

(51)96-x=55

(52)90-x=64

(53)58-x=28

(54)99-x=42

(55)8.2+x=9.9

(56)5.6+x=7.4

(57)8.8+x=12.8

(58)3.9+x=10.2

(59)5+x=14.8

(60)5.9+x=8.1

(61)4+x=8.9

(62)3.6+x=9.3

(63)2.1+x=8.1

(64)9.6-x=4.4

(65)6.4-x=1.7

(66)8.4-x=2.9

(67)7.9-x=5.2

(68)7-x=2.3

(69)7.4-x=1.8

(70)7.9-x=5.1

(71)6.2-x=1.5

(72)7.4-x=6

(73)11x=99

(74)3x=174

(75)36x=108

(76)94x=188

(77)6x=186

(78)55x=165

(79)9x=63

(80)11x=187

(81)4x=40

(82)2.6x=7.8

(83)0.2x=12

(84)0.2x=8

(85)1.3x=2.6

(86)3.8x=15.2

(87)2.5x=10

(88)0.8x=3.2

(89)0.2x=15.4

(90)0.2x=17.2

(91)3x=15.6

(92)2x=10.6

(93)26x=10.4

(94)5x=14

(95)2x=17.8

(96)20x=10

(97)2x=1.8

(98)2x=18

(99)21x=10.5

(100)36÷x=9

(101)162÷x=3

(102)66÷x=33

(103)105÷x=7

(104)106÷x=2

(105)92÷x=23

(106)174÷x=2

(107)112÷x=14

(108)48÷x=8

(109)11.4÷x=0.3

(110)8.4÷x=1.4

(111)3.6÷x=0.3

(112)12.5÷x=0.5

(113)3.6÷x=0.6

(114)12÷x=1.2

(115)18.9÷x=2.7

(116)4.2÷x=0.3

(117)9.6÷x=0.4

(118)x÷8=21

(119)x÷3=19

(120)x÷20=2

(121)x÷26=4

(122)x÷10=19

(123)x÷31=2

(124)x÷6=20

(125)x÷24=5

(126)x÷26=3

(127)x÷7=2.5

(128)x÷14=0.4

(129)x÷8=1.6

(130)x÷16=0.4

(131)x÷42=0.3

(132)x÷9=2.2

(133)x÷10=0.4

(134)x÷7=0.5

(135)x÷5=2.1

(136)22x+17=193

(137)2x+22=188

(138)5x+46=141

(139)2x+45=69

(140)41x+40=122

(141)35x+35=210

(142)8x+46=18