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+4=94

(2)x+41=46

(3)x+52=122

(4)x+34=81

(5)x+77=84

(6)x+4=64

(7)x+42=102

(8)x+14=65

(9)x+62=93

(10)x-44=54

(11)x-28=36

(12)x-82=16

(13)x-7=40

(14)x-38=26

(15)x-16=65

(16)x-16=70

(17)x-65=29

(18)x-40=24

(19)x+1=8.4

(20)x+9.9=16.1

(21)x+5.3=6.7

(22)x+0.6=9.4

(23)x+8.8=17.9

(24)x+3.1=9.8

(25)x+6.5=10.2

(26)x+7.5=9.6

(27)x+5.1=9.3

(28)x-1.1=8.1

(29)x-5.6=1.4

(30)x-3.3=1.8

(31)x-3.2=4.2

(32)x-8.3=1.6

(33)x-5=2.6

(34)x-0.4=2.7

(35)x-0.7=8.8

(36)x-3.9=3.3

(37)40+x=139

(38)91+x=165

(39)68+x=74

(40)31+x=79

(41)36+x=115

(42)43+x=84

(43)86+x=107

(44)88+x=134

(45)87+x=97

(46)87-x=49

(47)63-x=51

(48)39-x=10

(49)87-x=82

(50)41-x=22

(51)76-x=72

(52)81-x=69

(53)95-x=32

(54)90-x=47

(55)9.6+x=12.3

(56)8.4+x=13.9

(57)1+x=7.2

(58)4.7+x=12.4

(59)6.7+x=15.7

(60)2.1+x=3.6

(61)2.5+x=10.7

(62)0.8+x=5

(63)1.4+x=6.8

(64)9.6-x=1.3

(65)5.1-x=3.5

(66)9.3-x=6.3

(67)3.8-x=1.4

(68)7.2-x=2.6

(69)8.4-x=8

(70)7.5-x=5.3

(71)5.1-x=1.7

(72)2.4-x=1.2

(73)16x=80

(74)7x=49

(75)2x=58

(76)5x=150

(77)13x=143

(78)59x=118

(79)26x=104

(80)11x=88

(81)4x=108

(82)0.3x=5.7

(83)0.7x=14.7

(84)4.9x=9.8

(85)6.3x=12.6

(86)0.4x=2.4

(87)2.3x=9.2

(88)1.6x=17.6

(89)0.4x=16.8

(90)0.4x=11.6

(91)23x=6.9

(92)7x=7

(93)6x=10.2

(94)58x=11.6

(95)2x=2.4

(96)44x=17.6

(97)4x=18

(98)9x=9

(99)2x=8

(100)35÷x=7

(101)132÷x=44

(102)84÷x=28

(103)91÷x=13

(104)121÷x=11

(105)45÷x=5

(106)192÷x=2

(107)93÷x=31

(108)140÷x=28

(109)14.5÷x=0.5

(110)3÷x=0.6

(111)13.5÷x=0.5

(112)16÷x=0.8

(113)0.9÷x=0.3

(114)16.4÷x=0.2

(115)13.5÷x=0.9

(116)8.8÷x=0.8

(117)13.8÷x=0.2

(118)x÷10=3

(119)x÷2=23

(120)x÷17=8

(121)x÷67=2

(122)x÷9=13

(123)x÷7=6

(124)x÷10=9

(125)x÷20=2

(126)x÷27=7

(127)x÷4=3.9

(128)x÷12=1.6

(129)x÷40=0.2

(130)x÷10=1.9

(131)x÷58=0.2

(132)x÷13=1.4

(133)x÷19=0.3

(134)x÷64=0.2

(135)x÷98=0.2

(136)31x+46=170

(137)3x+45=231

(138)2x+32=46

(139)13x+54=145

(140)2x+43=175

(141)65x+24=154

(142)7x+13=6