五年级上册解方程计算题500道!

五年级上册解方程计算题500道!

(1)7+x=19

(2)x+120=176

(3)58+x=90

(4)x+150=290

(5)79.4+x=95.5

(6)2x+55=129

(7)7 x=63

(8)x ×9=4.5

(9)4.4x=444

(10)x ×4.5=90

(11)x ×5=100

(12) 6.2x=124

(13)x－6=19

(14)x－3.3=8.9

(15)x－25.8=95.4

(16)x－54.3=100

(17)x－77=275

(18)x－77=144

(19)x ÷7=9

(20)x÷4.4=10

(22)x÷2.5=100

(23)x÷3=33.3

(24)x÷2.2=8

(25)9－x=4.5

(26)73.2－x=52.5

(27)87－x=22

(28)66－x=32.3

(29)77－x=21.9

(30)99－x=61.9

(31) 3.3÷x=0.3

(32)8.8÷x=4.4

(33)9÷x=0.03

(34)7÷x=0.001

(35)56÷x=5

(36)39÷x=3

(37)3×(x－4)=46

(38)(８+x) ÷5=15

(39)(x＋5) ÷3=16

(40)15÷(x+0.5)=1.5

(41)12x+8x=40

(42)12x－8x=40

(44)x+ 0.5x=6

(45)x－0.2x=32

(46) 1.3x+x=26

(47)3X+5X=48

(48)14X-8X=12

(49)6×5+2X=44

(50)20X-50=50

(51)28+6X=88

(52)32-22X=10

(53)24-3X=3

(54)10X×（5+1）=60

(55)99X=100-X

(56)X+3=18

(57)X-6=12

(58)56-2X=20

(59)4y+2=6

(60)x+32=76

(61)3x+6=18

(62)16+8x=40

(63)2x-8=8

(64)4x-3×9=29

(66)x-6×5=42

(67)x+5=7

(68)2x+3=10

(69)X-0.8X=6

(70)12x+8x=4.8

(71)7(x-2)=49

(72)4×8+2x=36

(73)(x-2)÷3=7

(74)x÷5+9=21

(75)x)÷5=30

(76)48-27+5x=31

(77)3x－8＝16

(78)3x+9=27

(79) 5.3+7x=7.4

(80)3x÷5=4.8

(81)5×3-x=8

(82)40-8x=5

(83)x÷5=215

(84)x+25=100

(85)25000+x=6x

(86)3200=450+5X+X

(87)X-0.8X=6

(88)12x-8x=4.8

(89)7.5*2X=15

(90) 1.2x=81.6

(91)x+5.6=9.4

(92)x-0.7x=3.6

(93)91÷x＝1.3

(94)X+8.3=10.7

(95)15x＝3

(96)3x－8＝16

(97)7(x-2)=2x+3

(98)3x+9=27

(99)18(x-2)=270 (100)12x=300-4x (101)7x+5.3=7.4 (102)3x÷5=4.8 (103)30÷x+25=85 (104) 1.4×8-2x=6 (105)6x-12.8×3=0.06 (106)410-3x=170 (107)3(x+0.5)=21 (108)0.5x+8=43

(109)6x-3x=18 (110) 1.5x+18=3x (111)5×3-x÷2=8 (112)0.273÷x=0.35 (113) 1.8x=0.972 (114)x÷0.756=90 (115)9x-40=5 (116)x÷5+9=21 (117)48-27+5x=31 (118)10.5+x+21=56 (119)x+2x+18=78 (120)x)÷5=30 (121)(x-140)÷70=4 (122)0.1(x+6)=3.3×0.4 (123)4(x-5.6)=1.6 (124)7(6.5+x)=87.5 (125)(27.5-3.5)÷x=4 (126)x+19.8=25.8 (127) 5.6x=33.6 (128)9.8-x=3.8 (129)75.6÷x=12.6 (130)5x+12.5=32.3

(131)5(x+8)=102 (132)5x+15=60 (133) 3.5-5x=2 (134)0.3×7+4x=12.5 (135)x÷1.5-1.25=0.75 (136)4x-1.3×6=2.6 (137)20-9x=1.2×6.25 (138)6x+12.8=15.8 (139)150×2+3x=690 (140)2x-20=4 3x+6=18 (141)2(2.8+x)=10.4 (142)(x-3)÷2=7.5 (143)13.2x+9x=33.3 (144)3x=x+100 (145)x+4.8=7.2 (146)6x+18=48 (147)3(x+2.1)=10.5 (148)12x-9x=8.7 (149)13(x+5)=169 (150)2x-97=34.2 (151) 3.4x-48=26.8 (152)42x+25x=134