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+69=72

(2)x+16=110

(3)x+81=172

(4)x+33=100

(5)x+19=43

(6)x+34=82

(7)x+77=113

(8)x+24=109

(9)x+70=104

(10)x-33=27

(11)x-37=42

(12)x-76=21

(13)x-51=25

(14)x-44=17

(15)x-28=17

(16)x-55=33

(17)x-50=30

(18)x-36=54

(19)x+8=16.5

(20)x+6.6=13.3

(21)x+8.8=18.2

(22)x+7.3=9.6

(23)x+7.6=11.5

(24)x+4.3=12.4

(25)x+1.5=10.3

(26)x+1.5=3.6

(27)x+8.6=16.1

(28)x-6.7=1.6

(29)x-0.3=8.6

(30)x-4.7=1.2

(31)x-5.5=2.4

(32)x-3.5=4.2

(33)x-5.3=3.6

(34)x-0.8=7.1

(35)x-2.6=5

(36)x-2.6=6.9

(37)25+x=55

(38)51+x=104

(39)70+x=76

(40)89+x=181

(41)28+x=99

(42)39+x=86

(43)38+x=96

(44)70+x=111

(45)42+x=133

(46)79-x=25

(47)94-x=87

(48)94-x=70

(49)48-x=34

(50)77-x=70

(51)88-x=51

(52)62-x=52

(53)93-x=30

(54)70-x=62

(55)9.5+x=18

(56)8.8+x=17.5

(57)8.4+x=9.2

(58)2+x=5.6

(59)3.1+x=12.3

(60)0.2+x=4.5

(61)9.7+x=13.8

(62)5.9+x=9.1

(63)1.7+x=10

(64)9.2-x=7.2

(65)8.6-x=2

(66)7.9-x=1.3

(67)4.6-x=3.3

(68)6.7-x=4.9

(69)8-x=5.7

(70)6-x=1.2

(71)4.8-x=3.8

(72)8.7-x=2.9

(73)2x=102

(74)17x=119

(75)2x=116

(76)3x=162

(77)12x=36

(78)6x=198

(79)7x=56

(80)9x=153

(81)2x=164

(82)0.5x=15

(83)0.2x=9.6

(84)7.8x=15.6

(85)0.2x=5.6

(86)0.5x=11

(87)1.3x=7.8

(88)0.5x=3.5

(89)1.5x=18

(90)0.2x=18.2

(91)17x=11.9

(92)12x=15.6

(93)19x=5.7

(94)5x=16.5

(95)2x=12.4

(96)4x=16.4

(97)10x=7

(98)4x=17.2

(99)2x=7.6

(100)162÷x=18

(101)57÷x=3

(102)160÷x=10

(103)39÷x=3

(104)76÷x=2

(105)196÷x=28

(106)10÷x=5

(107)120÷x=5

(108)26÷x=2

(109)19.8÷x=1.8

(110)0.6÷x=0.2

(111)13.2÷x=1.2

(112)19.2÷x=1.6

(113)18÷x=0.2

(114)8.2÷x=4.1

(115)12.6÷x=1.8

(116)4.8÷x=0.2

(117)4.8÷x=1.2

(118)x÷8=4

(119)x÷97=2

(120)x÷24=5

(121)x÷2=7

(122)x÷38=3

(123)x÷2=6

(124)x÷4=13

(125)x÷19=3

(126)x÷38=5

(127)x÷12=1.4

(128)x÷49=0.3

(129)x÷38=0.4

(130)x÷19=0.2

(131)x÷15=1.1

(132)x÷3=0.5

(133)x÷9=1.3

(134)x÷3=3

(135)x÷51=0.2

(136)46x+20=158

(137)4x+27=91

(138)11x+22=77

(139)45x+56=191

(140)5x+24=99

(141)64x+49=241

(142)39x+40=235