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+59=110

(2)x+22=72

(3)x+53=83

(4)x+21=37

(5)x+30=125

(6)x+11=38

(7)x+49=80

(8)x+34=84

(9)x+54=87

(10)x-25=45

(11)x-31=43

(12)x-35=26

(13)x-35=25

(14)x-8=14

(15)x-56=41

(16)x-22=10

(17)x-52=15

(18)x-18=54

(19)x+5.7=9.2

(20)x+1.3=10.6

(21)x+6.6=15.8

(22)x+8.8=13.1

(23)x+0.5=2.5

(24)x+3.2=3.5

(25)x+4.1=4.3

(26)x+9.1=15.2

(27)x+8.8=10.8

(28)x-2.1=4.4

(29)x-3.1=5.2

(30)x-2.9=3.7

(31)x-2.4=5.3

(32)x-0.5=2.6

(33)x-4.5=3.8

(34)x-2.4=2.2

(35)x-0.3=1.9

(36)x-0.7=7.5

(37)50+x=79

(38)94+x=162

(39)9+x=45

(40)2+x=80

(41)76+x=145

(42)74+x=124

(43)16+x=36

(44)73+x=111

(45)90+x=111

(46)71-x=51

(47)21-x=12

(48)71-x=30

(49)61-x=45

(50)81-x=45

(51)15-x=10

(52)94-x=15

(53)89-x=67

(54)80-x=42

(55)7.4+x=8

(56)9.4+x=15

(57)3.9+x=12.7

(58)0.2+x=5.3

(59)7.9+x=14

(60)6.3+x=11.2

(61)6+x=14.4

(62)5+x=8.6

(63)9.4+x=12.3

(64)9.1-x=2

(65)9.5-x=3.6

(66)7.8-x=3.5

(67)6-x=3.7

(68)8-x=4.9

(69)6.4-x=3.4

(70)7.5-x=3.4

(71)9.7-x=3.1

(72)3.8-x=2.7

(73)6x=186

(74)6x=174

(75)9x=126

(76)8x=112

(77)33x=66

(78)7x=168

(79)32x=64

(80)21x=189

(81)4x=40

(82)0.2x=19

(83)2.2x=4.4

(84)0.6x=9.6

(85)6x=18

(86)0.4x=18.4

(87)4.8x=14.4

(88)2.3x=4.6

(89)0.2x=10

(90)0.3x=1.2

(91)81x=16.2

(92)19x=7.6

(93)2x=15.8

(94)78x=15.6

(95)13x=14.3

(96)2x=7.2

(97)2x=12.4

(98)3x=17.4

(99)23x=11.5

(100)155÷x=31

(101)170÷x=2

(102)100÷x=5

(103)42÷x=2

(104)42÷x=7

(105)138÷x=46

(106)135÷x=3

(107)64÷x=4

(108)96÷x=2

(109)18.3÷x=0.3

(110)9.6÷x=0.6

(111)16.8÷x=0.7

(112)18÷x=3

(113)9.4÷x=0.2

(114)8.1÷x=0.9

(115)6÷x=0.5

(116)2.4÷x=0.6

(117)10.5÷x=3.5

(118)x÷66=2

(119)x÷13=8

(120)x÷4=19

(121)x÷5=8

(122)x÷5=27

(123)x÷3=32

(124)x÷6=23

(125)x÷31=2

(126)x÷2=28

(127)x÷3=3.8

(128)x÷50=0.2

(129)x÷4=0.6

(130)x÷5=3.8

(131)x÷32=0.6

(132)x÷6=1.2

(133)x÷16=0.4

(134)x÷95=0.2

(135)x÷18=0.3

(136)21x+47=89

(137)8x+15=175

(138)10x+43=63

(139)2x+17=47

(140)9x+20=119

(141)2x+35=211

(142)13x+23=75

(143)5x+