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+84=183

(2)x+33=129

(3)x+87=173

(4)x+39=106

(5)x+24=111

(6)x+87=99

(7)x+64=142

(8)x+76=106

(9)x+97=169

(10)x-7=78

(11)x-10=51

(12)x-21=62

(13)x-32=67

(14)x-42=23

(15)x-21=65

(16)x-70=23

(17)x-74=19

(18)x-56=37

(19)x+4.5=13.8

(20)x+3.6=8.9

(21)x+5.9=14.2

(22)x+5.9=15.4

(23)x+2.1=6.5

(24)x+5.7=14.4

(25)x+3.9=7.5

(26)x+4.1=5.9

(27)x+6=15.4

(28)x-0.3=9.5

(29)x-1.7=3.6

(30)x-1.6=1.6

(31)x-1.2=6

(32)x-6.1=2.5

(33)x-4.6=3.9

(34)x-0.2=7.5

(35)x-8.9=1

(36)x-1.9=5.6

(37)79+x=133

(38)42+x=133

(39)61+x=148

(40)51+x=137

(41)36+x=59

(42)25+x=106

(43)22+x=71

(44)67+x=158

(45)82+x=84

(46)99-x=92

(47)50-x=43

(48)93-x=37

(49)81-x=69

(50)83-x=44

(51)72-x=10

(52)79-x=33

(53)79-x=39

(54)76-x=70

(55)4+x=6.1

(56)2.4+x=11.4

(57)2.8+x=5.5

(58)7.2+x=17

(59)8.4+x=9.4

(60)0.9+x=7.3

(61)1.3+x=3.2

(62)8.7+x=15.9

(63)4.4+x=4.7

(64)4.5-x=2.8

(65)6.2-x=4.6

(66)7.5-x=6.7

(67)8-x=3.7

(68)7.6-x=5.3

(69)8.3-x=3.2

(70)5-x=1.2

(71)6.4-x=3

(72)7-x=5.1

(73)3x=96

(74)2x=82

(75)2x=70

(76)2x=110

(77)5x=145

(78)48x=96

(79)4x=36

(80)2x=112

(81)11x=110

(82)2.2x=8.8

(83)2.6x=13

(84)0.6x=18

(85)0.7x=14.7

(86)0.2x=15.8

(87)1.6x=19.2

(88)0.2x=16

(89)0.8x=19.2

(90)1.7x=3.4

(91)36x=10.8

(92)32x=12.8

(93)3x=9.9

(94)7x=10.5

(95)62x=18.6

(96)3x=8.7

(97)17x=8.5

(98)3x=12

(99)2x=4

(100)120÷x=6

(101)185÷x=37

(102)48÷x=2

(103)64÷x=8

(104)160÷x=2

(105)182÷x=14

(106)14÷x=7

(107)176÷x=8

(108)90÷x=18

(109)2.5÷x=0.5

(110)7.6÷x=1.9

(111)6.6÷x=2.2

(112)13÷x=2.6

(113)4.2÷x=0.2

(114)2.4÷x=0.3

(115)9.8÷x=0.2

(116)11.6÷x=0.2

(117)16.5÷x=0.3

(118)x÷5=30

(119)x÷13=3

(120)x÷32=2

(121)x÷48=3

(122)x÷7=11

(123)x÷3=33

(124)x÷2=31

(125)x÷9=12

(126)x÷11=4

(127)x÷16=1

(128)x÷74=0.2

(129)x÷34=0.3

(130)x÷28=0.7

(131)x÷39=0.5

(132)x÷4=1.9

(133)x÷28=0.6

(134)x÷77=0.2

(135)x÷7=2.6

(136)3x+59=155

(137)36x+14=122

(138)21x+22=211

(139)9x+36=63

(140)41x+50=173

(141)5x+14=114

(142)7x+51=205

(14