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+33=84

(2)x+74=159

(3)x+19=65

(4)x+59=82

(5)x+73=169

(6)x+72=76

(7)x+54=105

(8)x+36=93

(9)x+70=77

(10)x-75=19

(11)x-22=28

(12)x-18=12

(13)x-37=11

(14)x-40=10

(15)x-35=50

(16)x-9=12

(17)x-18=59

(18)x-52=46

(19)x+9.4=11.9

(20)x+0.7=2.2

(21)x+8.6=12

(22)x+9.5=15.8

(23)x+1.7=10.4

(24)x+5.9=14.3

(25)x+2.8=12.6

(26)x+0.3=7.5

(27)x+9.3=12.4

(28)x-5.9=3.6

(29)x-1.7=4.4

(30)x-0.6=7.9

(31)x-3.9=2.7

(32)x-2.9=5.3

(33)x-3=6.4

(34)x-4.9=2.3

(35)x-3.2=6.3

(36)x-4.8=1.4

(37)50+x=130

(38)60+x=141

(39)96+x=109

(40)49+x=63

(41)92+x=102

(42)22+x=52

(43)68+x=147

(44)60+x=147

(45)26+x=120

(46)96-x=66

(47)38-x=10

(48)61-x=53

(49)73-x=14

(50)86-x=67

(51)74-x=42

(52)51-x=29

(53)15-x=13

(54)86-x=20

(55)8.7+x=12.2

(56)3.5+x=13.3

(57)6.6+x=6.9

(58)5.1+x=6.9

(59)4.1+x=6

(60)4.3+x=12.3

(61)0.8+x=3.2

(62)4.1+x=9.5

(63)8.4+x=11.2

(64)8.9-x=4.7

(65)8.8-x=5

(66)6.4-x=5.5

(67)6.5-x=4.2

(68)3.7-x=1.6

(69)3.6-x=3.2

(70)6.9-x=1.5

(71)9.7-x=2.9

(72)9.4-x=4.1

(73)11x=187

(74)10x=190

(75)5x=170

(76)5x=100

(77)9x=63

(78)2x=86

(79)7x=14

(80)6x=90

(81)12x=84

(82)3.2x=6.4

(83)0.2x=15.2

(84)3x=18

(85)9.6x=19.2

(86)0.2x=9.6

(87)4.6x=13.8

(88)1.3x=6.5

(89)1.2x=10.8

(90)0.5x=17

(91)73x=14.6

(92)66x=13.2

(93)3x=13.5

(94)2x=19

(95)9x=5.4

(96)4x=8.4

(97)12x=13.2

(98)16x=12.8

(99)97x=19.4

(100)152÷x=19

(101)120÷x=12

(102)150÷x=6

(103)18÷x=9

(104)125÷x=5

(105)66÷x=6

(106)9÷x=3

(107)168÷x=28

(108)174÷x=3

(109)8.2÷x=4.1

(110)5÷x=0.2

(111)13.5÷x=0.5

(112)17.5÷x=2.5

(113)18.2÷x=0.7

(114)16.5÷x=0.3

(115)2.8÷x=0.7

(116)2.6÷x=0.2

(117)4.4÷x=0.2

(118)x÷12=4

(119)x÷21=3

(120)x÷2=2

(121)x÷23=3

(122)x÷9=22

(123)x÷7=5

(124)x÷6=32

(125)x÷31=2

(126)x÷11=13

(127)x÷2=2.9

(128)x÷3=0.6

(129)x÷31=0.6

(130)x÷51=0.3

(131)x÷4=3.2

(132)x÷6=1.1

(133)x÷26=0.7

(134)x÷67=0.2

(135)x÷17=1

(136)37x+14=162

(137)24x+43=139

(138)14x+46=228

(139)9x+33=186

(140)3x+13=121

(141)5x+19=129

(142)