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+75=107

(2)x+35=44

(3)x+9=28

(4)x+35=130

(5)x+33=52

(6)x+36=87

(7)x+60=62

(8)x+15=75

(9)x+37=63

(10)x-31=43

(11)x-46=48

(12)x-62=24

(13)x-47=47

(14)x-62=19

(15)x-42=39

(16)x-9=68

(17)x-38=23

(18)x-10=31

(19)x+4.5=13.1

(20)x+7.3=10.6

(21)x+6=6.4

(22)x+1.4=10.3

(23)x+0.9=2.1

(24)x+1.7=7.4

(25)x+9.8=15.7

(26)x+8=10.4

(27)x+9.9=14.3

(28)x-4.7=3.8

(29)x-0.6=3.5

(30)x-0.6=1.3

(31)x-0.7=2.8

(32)x-0.3=9.1

(33)x-2.9=5.5

(34)x-3=2.9

(35)x-5.6=3.6

(36)x-6=3.7

(37)36+x=83

(38)39+x=93

(39)79+x=165

(40)22+x=58

(41)64+x=95

(42)34+x=47

(43)53+x=90

(44)36+x=55

(45)18+x=114

(46)28-x=12

(47)84-x=17

(48)98-x=79

(49)98-x=19

(50)43-x=13

(51)56-x=36

(52)82-x=20

(53)76-x=57

(54)46-x=13

(55)8.6+x=12.1

(56)6.1+x=7.7

(57)5.5+x=8.4

(58)1.8+x=9.3

(59)8.7+x=11.8

(60)7.6+x=16.2

(61)2.3+x=3.1

(62)1.7+x=2.2

(63)3.8+x=8.8

(64)9.1-x=7.8

(65)8.9-x=3.3

(66)8.4-x=2.2

(67)8.9-x=6.4

(68)9.4-x=8

(69)2.4-x=1

(70)8.1-x=1

(71)8.6-x=3.3

(72)5.7-x=2.6

(73)11x=198

(74)20x=100

(75)23x=46

(76)2x=86

(77)45x=180

(78)2x=26

(79)4x=68

(80)3x=150

(81)2x=182

(82)2.4x=12

(83)0.2x=11.2

(84)0.3x=10.5

(85)4.8x=14.4

(86)0.2x=13

(87)0.4x=0.8

(88)0.4x=19.6

(89)0.2x=15.8

(90)4.4x=13.2

(91)9x=19.8

(92)2x=10.8

(93)91x=18.2

(94)5x=10.5

(95)40x=12

(96)3x=12

(97)3x=19.5

(98)6x=12.6

(99)2x=8.6

(100)44÷x=2

(101)105÷x=7

(102)136÷x=2

(103)99÷x=11

(104)175÷x=7

(105)112÷x=7

(106)98÷x=14

(107)172÷x=43

(108)46÷x=2

(109)18.2÷x=2.6

(110)13.5÷x=4.5

(111)18.6÷x=0.6

(112)15÷x=0.5

(113)2.8÷x=0.7

(114)17.4÷x=0.3

(115)9.8÷x=0.2

(116)4.2÷x=0.2

(117)18.7÷x=1.1

(118)x÷2=21

(119)x÷11=10

(120)x÷16=2

(121)x÷13=2

(122)x÷3=25

(123)x÷62=3

(124)x÷10=2

(125)x÷6=5

(126)x÷4=3

(127)x÷6=1.8

(128)x÷7=1.4

(129)x÷3=2.7

(130)x÷24=0.5

(131)x÷2=3.8

(132)x÷4=1.3

(133)x÷37=0.5

(134)x÷8=0.5

(135)x÷53=0.2

(136)6x+46=196

(137)3x+29=44

(138)2x+41=109

(139)2x+59=243

(140)70x+17=157

(141)61x+46=168

(142)19x+52=204

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