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+93=182

(2)x+8=88

(3)x+67=151

(4)x+14=36

(5)x+77=166

(6)x+80=155

(7)x+92=138

(8)x+78=135

(9)x+22=25

(10)x-29=11

(11)x-34=49

(12)x-16=14

(13)x-9=19

(14)x-6=85

(15)x-19=52

(16)x-32=43

(17)x-14=72

(18)x-69=24

(19)x+8.6=12.7

(20)x+6.4=7.5

(21)x+3=10.1

(22)x+3.4=4.6

(23)x+7.3=11.9

(24)x+9.7=19

(25)x+2.3=6.8

(26)x+8.7=16.9

(27)x+6.5=8

(28)x-4.3=4.3

(29)x-1.8=2.4

(30)x-2.6=5.8

(31)x-2.2=3.8

(32)x-1=3.6

(33)x-0.8=8.6

(34)x-3=4.9

(35)x-5.5=2.6

(36)x-2.3=2.8

(37)14+x=63

(38)93+x=99

(39)78+x=83

(40)41+x=115

(41)58+x=73

(42)42+x=99

(43)33+x=41

(44)64+x=94

(45)28+x=58

(46)97-x=51

(47)82-x=66

(48)80-x=69

(49)34-x=29

(50)91-x=23

(51)91-x=70

(52)56-x=30

(53)46-x=32

(54)86-x=51

(55)3.6+x=11.3

(56)2.3+x=6.2

(57)2.9+x=5.5

(58)7+x=13.3

(59)9.3+x=16.2

(60)2+x=6.4

(61)0.9+x=4.4

(62)5.8+x=10.3

(63)5.7+x=7.2

(64)8.7-x=3.8

(65)7.2-x=1.7

(66)9.2-x=6.5

(67)5.4-x=1.4

(68)9-x=7.8

(69)8.2-x=1.2

(70)9.9-x=2

(71)9.1-x=1.4

(72)2.6-x=2.2

(73)11x=99

(74)2x=48

(75)2x=130

(76)6x=174

(77)28x=84

(78)28x=112

(79)9x=90

(80)2x=32

(81)12x=36

(82)0.6x=10.8

(83)0.3x=6.3

(84)2.5x=7.5

(85)5.6x=16.8

(86)0.8x=1.6

(87)1.2x=13.2

(88)6.3x=12.6

(89)0.4x=5.6

(90)0.6x=16.8

(91)72x=14.4

(92)11x=5.5

(93)4x=3.6

(94)13x=6.5

(95)2x=17.8

(96)3x=12.6

(97)2x=16.6

(98)62x=18.6

(99)26x=7.8

(100)60÷x=10

(101)110÷x=2

(102)54÷x=2

(103)171÷x=9

(104)168÷x=3

(105)9÷x=3

(106)120÷x=2

(107)96÷x=48

(108)21÷x=7

(109)10.5÷x=2.1

(110)3.9÷x=0.3

(111)6.8÷x=1.7

(112)11.6÷x=2.9

(113)8÷x=1.6

(114)5÷x=0.2

(115)16.8÷x=2.4

(116)10.2÷x=0.2

(117)6.3÷x=0.3

(118)x÷8=17

(119)x÷14=2

(120)x÷12=12

(121)x÷5=30

(122)x÷15=2

(123)x÷25=7

(124)x÷17=6

(125)x÷19=6

(126)x÷11=6

(127)x÷4=4.4

(128)x÷14=1

(129)x÷41=0.4

(130)x÷13=0.4

(131)x÷25=0.3

(132)x÷4=4.6

(133)x÷3=1.9

(134)x÷27=0.2

(135)x÷15=0.3

(136)35x+51=226

(137)2x+33=123

(138)11x+11=44

(139)69x+50=188

(140)4x+32=76

(141)28x+39=207

(142)7x+38=122

(143)