五年级上册数学解方程、小数计算练习

玛丽莲梦兔
713次浏览
2020年09月08日 02:55
最佳经验
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澳大利亚留学新政策-长沙通信职业技术学院


小学五年级上册数学解方程计算题


(1)(0.5+x)+x=9.8÷2

(2)2(X+X+0.5)=9.8

(3)25000+x=6x

(4)3200=440+5X+X

(5)X-0.8X=6

(6)12x-8x=4.8

(7) 7.5+2X=15

(8)1.2x=81.6

(7)x+5.6=9.4

(10)x-0.7x=3.6

(11)91÷x=1.3

(12) X+8.3=10.7

(13) 15x=3

(14) 3x-8=16

(15) 3x+9=27

(16) 18(x-2)=270



(17) 12x=300-4x

(18) 7x+5.3=7.4

(30) x÷0.756=90

(31) 0.1(x+6)=3.3×

(19)

(25)

(26)

(27)

(28)

(29)
3x÷5=4.8
0.5x+8=43
6x-3x=18
7(6.5+x)=87.5
0.273÷x=0.35
1.8x=0.972
0.4

(32)

(33)

(34)

(35)

(36)

(27.5-3.5)÷x=4
9x-40=5
x÷5+9=21
48-27+5x=31
10.5+x+21=56











(37) x+2x+18=78

(38) (200-x)÷5=30
(45) 5x+12.5=32.3

(46) 5(x+8)=102

(39) (x-140)÷70=4

(40) 20-9x=2

(41) x+19.8=25.8

(42) 5.6x=33.6

(43) 9.8-x=3.8

(44) 75.6÷x=12.6


(47)

(48)

(49)

(50)

(51)

(52)

x+3x+10=70

3(x+3)=50-x+3

5x+15=60
3.5-5x=2
0.3×7+4x=12.5
x÷1.5-1.25=0.75








(53) 4x-1.3×6=2.6
(54) 6x+12.8=15.8


(62) x+4.8=7.2

(55) 150×2+3x=690 (63) 6x+18=48

(56)

(57)

(58)

(59)

(60)

(61)

2x-20=4

3x+6=18
2(2.8+x)=10.4

(x-3)÷2=7.5
13.2x+9x=33.3

3x=x+100

(64)3(x+2.1)=10.5

(65)12x-9x=8.7

(66)13(x+5)=169

(67) 2x-97=34.2

(68)3.4x-48=26.8

(69)42x+25x=134











(70)1.5(x+1.6)=3.6

(71)2(x-3)=5.8

(72)65x+7=137

(73) 9x+4×2.5=91

(74) 4.2 x+2.5x=134

(75) 10.5x+6.5x=51
(76) 89x-43x=9.2

(77) 5x-45=100

(78) 1.2x-0.5x=6.3

(79) 23.4=2x

(80) 4x-x=48.6

(81) 4.5x-x=28

(82)X-5.7=2.15

(83)5X-2X=18

(84)3X+0.7=7

(85) 3.5×2= 4.2+x



(86) 26×1.5= 2x+10

(87) 0.5×16―16×0.2=4x

(88) 13 9.25-X=0.403

(89) 18.9÷X=0. 3

(90) 23x=14x+27

(91) x+14x=75

(92)95-5x=80

(93)1.8 +6x=54

(94) 6.7x-60.3=6.7

(95) 9+4x=53

(96) 2x+8=16

(97) 20x-14x=24

(98) x+7x=8

(99) 9x-3x=6

(100) 6x-8=4

(101) 5x+x=9


(102) 8x-8=6x

(103)
4
x=20
3
(110) x-
4
=7

(111)3x+7=28

(104)

(105)

(106)

(107)

(108)

(109)

5
2x-6=12
7x+7=14
6x-6=0
5x+6=11
2x-8=10
2.5x-8=4

(112) 3x-7=26

(113) 9x-x=16

(114) 24x+x=50

(115) 1.2x-8=4

(116) 3x-8=31

(117) 6x+6=12








(118) 3x-3=3

(119) 5x-3x=4

(120) 2x+16=19

(121) 5x+8=19

(122) 14-6x=8

(123) 15+6x=27

(124) 5-8x=4

(125) 7x+8=15

(126) 9-2x=1

(127) 4+5x=9

(128) 10-x=8

(129) 8x+9=17

(130) 9+6x=15

(131) x+9x=4+7

(132) 2x+9=17

(133) 8-4x=6




(134) 6x-7=28

(135) 7x-9=20

(136) x-56=1

(137) 8-7x=1

(138)x-30=12

(139) 6x-21=21

(140) 6x-3=6

(141) 9x=18

(142) 4x-18=14

(143) 5x+9=11

(144) 17-2x=11

(145) x+4+8=23

(146) 7x-12=9

(147) X-5.7=2.15

(148) 5X-2X=18

(149) 3X +0.5=5




(150) 3.5×2= 4 x

(151) 26×1.5= 2x

(152) 0.5×16―16×0.1=4x

(153) 9.26-X=0.402

(154) 36.9÷X=0.3

(155) X÷0.5=2.6

(156) 93-5x=80

(157) 180-6x=54

(158) 9+4x=40

(159) 0.2x-0.4+0.5=
3.7

(160) 9.4x-0.4x=16.2

(161) 92-4x=20

(162) 7x÷6=1.4

(163) 16x+34x=1

(164) 18x-14x=12

(165) 3 x-42÷14=15




(166) 12+4x=56

(167) 22-14x=12

(168) X+8.3=10.7

(169) 5x =30

(170) x-5.6=9.4

(171) x÷0.8=90

(172) 3x-8=16

(173) 3x+9=27

(174) 5.3+7x=7.4

(175) 3x÷5=4.8

(176) X-0.8X=6

(177) 12x+8x=4.8
(178) 7(x-2)=49

(179) 4×8+2x=36

(180) (x-2)÷3=7

(181) x÷5+9=21






(182)(300-x)÷5=30

(183) 91÷x =1.3



小数计算练习题

7.658×85= 0.18×15= 0.025×14= 3.06×36=
3.7×0.016=
53×2.07=
16.9÷0.13=
0.04×0.12=
22.78÷3.4
7×0.62=
1.55÷3.9=
7.564×0.89=

36.02×0.3=
3.84×2.6=
12.25÷0.5=
0.15×2.34=
56.78×8=
1.89÷0.54=
73.5×0.1=
0.48×350=
1.55÷3.9=
7.1÷0.25=
1.64÷41
×0.98=



7.94
13



56.2×4.98=
36.9×21.3= 1.96×8.5 80.4×0.35= 6.25×1.04=
0.056×0.15 =
12.5×4.8= 4.2÷28= 5.76×1.3= 7.15×22=
15.6×13=
3.68×0.25= 3.7×0.016= 0.45×102= 2.05÷0.82=
6.509÷0.27= 28.448÷14= 32×6.07= 28.448÷14=
0.58×250=

4.4×0.8-3.4×0.8 = 6-1.6÷4= 3.2×(1.5+2.5)
14



÷1.6=
6.5×(4.8-1.2×4) 5.38+7.85-5.37= 56-1.19×3-0.43=
0.82×40×2.=
4.2×99+4.2 =
=
0.52×0.4×0.05=
4=
2.95×101-2.95=
23.4-0.8-13.4-7.2=
63×10.1-63×0.1=

+8)×0.125=
0.235×0.15×16 =
0.92×2.4-0.42×2.4=
4.6×0.35+4.6×0.65=
3.14×1.9+31.4×0.81=
15
×5×0.16=
35÷(0.35×2)
(1.25+0.25)×

7.3×
(0.8 1.25





10.2-1.46=
12.96-(9.6-1.52)= 3.6 ×3.6+1.4 ×3.6= 2.7×1.5-2.7=

0.25×0.8×0.125×0.4 =
0.09÷0.5=
56.5×99+56.5=
17.8÷(1.78×4) =
1.5÷(6.07+2.53)×0.5=
-2.7=
4.6+32.55÷9.3=

0.4×12.5×(4.2-1.7) =
(1.25-0.125)×8
4.05÷1.5÷0.03 =
0.84÷(0.3+0.4)=
16
45÷

÷0.12
0.84×


1.92



1.7÷0.07=
3.9÷1.3÷5= 20.9+10.5÷(5.2-3.5)= (6+10.88
÷3.2)×1.5=
18.9-18.9÷1.4=
-11.4=
9.4-1.2÷0.6+6.24=
5×1.7=
73.8-1.64-13.8-5.36=
×16.2×4=
3.72×3.5+6.28×3.5=
15.4÷[8×(6.34-4.59)]=
3.76×0.25-0.49=
66.86-8.66-1.34=
36.8-3.9-6.1 2=
17
3.2×5.6
35.6-
0.25
5.48-






(9.4-0.52)=


18

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