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+95=155

(2)x+2=92

(3)x+9=102

(4)x+79=136

(5)x+14=101

(6)x+4=85

(7)x+55=81

(8)x+73=76

(9)x+47=68

(10)x-38=56

(11)x-77=20

(12)x-11=43

(13)x-22=68

(14)x-28=47

(15)x-27=38

(16)x-14=16

(17)x-8=56

(18)x-25=25

(19)x+3.7=9.8

(20)x+2.1=8.2

(21)x+4.2=8.8

(22)x+7=8.9

(23)x+9.9=16.2

(24)x+8.4=16.3

(25)x+9.7=17.5

(26)x+4.5=9.4

(27)x+7.3=11.6

(28)x-3=2.6

(29)x-5=1

(30)x-0.5=5.3

(31)x-0.5=6.3

(32)x-0.4=7.8

(33)x-4.4=1.8

(34)x-2.4=3.7

(35)x-1.4=5.8

(36)x-1.3=3.1

(37)24+x=123

(38)56+x=95

(39)4+x=85

(40)78+x=92

(41)93+x=127

(42)56+x=107

(43)98+x=132

(44)29+x=69

(45)81+x=89

(46)87-x=10

(47)96-x=55

(48)77-x=38

(49)85-x=23

(50)72-x=39

(51)97-x=65

(52)51-x=32

(53)48-x=20

(54)66-x=50

(55)0.7+x=2.9

(56)7.9+x=16.7

(57)0.2+x=1.6

(58)8+x=8.5

(59)0.5+x=7.3

(60)2.6+x=12.5

(61)5.1+x=8.8

(62)6.6+x=12.1

(63)6.4+x=13.4

(64)5.5-x=3.1

(65)9.2-x=7.8

(66)7.7-x=1.4

(67)9.5-x=1.4

(68)4.7-x=1

(69)5.4-x=4.5

(70)2.6-x=1.1

(71)7.3-x=6.7

(72)5.4-x=5.2

(73)15x=75

(74)19x=95

(75)2x=126

(76)4x=156

(77)34x=170

(78)3x=117

(79)16x=96

(80)13x=39

(81)38x=76

(82)0.3x=15.3

(83)0.4x=8.8

(84)1x=19

(85)0.7x=2.8

(86)0.8x=12.8

(87)0.2x=4.2

(88)5.4x=10.8

(89)3.6x=14.4

(90)1.9x=13.3

(91)13x=14.3

(92)19x=15.2

(93)19x=3.8

(94)8x=6.4

(95)9x=3.6

(96)6x=5.4

(97)61x=18.3

(98)2x=15.2

(99)2x=8.6

(100)154÷x=2

(101)144÷x=9

(102)180÷x=3

(103)32÷x=2

(104)164÷x=41

(105)32÷x=16

(106)186÷x=2

(107)80÷x=8

(108)184÷x=2

(109)5.6÷x=0.4

(110)8.1÷x=0.3

(111)18.7÷x=1.7

(112)8.7÷x=0.3

(113)2.2÷x=0.2

(114)19.2÷x=1.2

(115)17.5÷x=2.5

(116)5.4÷x=0.2

(117)2.6÷x=0.2

(118)x÷65=2

(119)x÷2=33

(120)x÷6=26

(121)x÷4=24

(122)x÷8=11

(123)x÷7=28

(124)x÷21=8

(125)x÷4=36

(126)x÷24=5

(127)x÷3=4.9

(128)x÷59=0.3

(129)x÷13=1.5

(130)x÷49=0.2

(131)x÷11=0.6

(132)x÷33=0.5

(133)x÷2=4.5

(134)x÷49=0.4

(135)x÷12=0.9

(136)3x+55=208

(137)3x+20=179

(138)3x+56=242

(139)74x+31=179

(140)3x+51=69

(141)100x+59=259

(142)15x+2