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+14=41

(2)x+2=83

(3)x+24=31

(4)x+71=79

(5)x+58=74

(6)x+89=111

(7)x+77=173

(8)x+77=87

(9)x+13=91

(10)x-68=16

(11)x-35=16

(12)x-13=47

(13)x-59=40

(14)x-61=37

(15)x-19=60

(16)x-47=14

(17)x-30=10

(18)x-58=40

(19)x+3.7=10.5

(20)x+6.8=9.4

(21)x+2.2=5.4

(22)x+6.8=10

(23)x+2.7=11.2

(24)x+4.3=6.3

(25)x+9.4=16.8

(26)x+1.3=9.3

(27)x+6.3=15.1

(28)x-2=3.8

(29)x-1.5=3.7

(30)x-2=1.8

(31)x-6.2=2.3

(32)x-5=2.6

(33)x-7.3=1

(34)x-4.3=2.9

(35)x-2.9=4

(36)x-7=2.5

(37)13+x=47

(38)19+x=106

(39)98+x=185

(40)38+x=63

(41)46+x=94

(42)7+x=72

(43)87+x=109

(44)95+x=119

(45)23+x=39

(46)53-x=48

(47)62-x=14

(48)69-x=48

(49)86-x=65

(50)94-x=59

(51)49-x=45

(52)95-x=45

(53)70-x=19

(54)81-x=33

(55)9.5+x=10

(56)7+x=9

(57)3.6+x=12.1

(58)8.6+x=15.7

(59)6.2+x=8.2

(60)9.6+x=12

(61)9.9+x=17.7

(62)4.5+x=8.7

(63)1.2+x=5.1

(64)8.2-x=1.6

(65)5.6-x=2.6

(66)9.5-x=7.7

(67)4.9-x=1.1

(68)6.5-x=4.2

(69)8.8-x=5.3

(70)5.5-x=3.8

(71)8.1-x=4.6

(72)6.5-x=3.9

(73)7x=133

(74)2x=62

(75)3x=39

(76)45x=180

(77)21x=84

(78)45x=135

(79)23x=115

(80)8x=72

(81)12x=72

(82)6x=12

(83)3.7x=14.8

(84)5.3x=15.9

(85)0.2x=2.8

(86)0.3x=17.7

(87)1.3x=16.9

(88)5.1x=15.3

(89)2.1x=12.6

(90)6.5x=19.5

(91)5x=1.5

(92)3x=8.4

(93)3x=9

(94)6x=13.8

(95)2x=3.4

(96)28x=14

(97)17x=8.5

(98)10x=2

(99)8x=10.4

(100)117÷x=39

(101)92÷x=46

(102)24÷x=8

(103)60÷x=20

(104)81÷x=27

(105)170÷x=17

(106)57÷x=3

(107)192÷x=6

(108)30÷x=5

(109)6.3÷x=0.3

(110)10.2÷x=3.4

(111)3.6÷x=0.3

(112)14÷x=0.2

(113)10.8÷x=1.8

(114)16.2÷x=2.7

(115)2.5÷x=0.5

(116)14.5÷x=0.5

(117)2÷x=0.5

(118)x÷50=3

(119)x÷4=41

(120)x÷56=2

(121)x÷24=6

(122)x÷4=39

(123)x÷5=39

(124)x÷93=2

(125)x÷2=39

(126)x÷6=14

(127)x÷13=0.6

(128)x÷2=2.2

(129)x÷26=0.5

(130)x÷63=0.2

(131)x÷17=0.5

(132)x÷5=0.5

(133)x÷37=0.5

(134)x÷2=1.8

(135)x÷15=1.1

(136)3x+24=150

(137)5x+55=110

(138)85x+30=200

(139)40x+31=231

(140)19x+29=181

(141)8x+41=177

(142)4x+31=183

(143)54x+1