五年级上册数学简便计算100道,要脱试,或方程要有解,反正就是100道,还要有答案
答案:2 悬赏:10
解决时间 2021-02-03 23:09
- 提问者网友:白越
- 2021-02-03 04:06
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最佳答案
- 二级知识专家网友:爱情是怎么炼成的
- 2021-02-03 05:38
自己造;查文库
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- 1楼网友:绝望伪装
- 2021-02-03 06:44
7=77 (7)125*25*3232*69=696900000 (8)14.85-2.314-202 8.(1-1/.2 34.2/.26-1.3/6=257.2*16+16 64.25-6;7×1/2 + 4/7 × 5/.2.375*0.25 47.2-0.16*6.25+0.5/3 19;3)(1+1/48;8-1/.(1+1/5 + 8 × 11/.7-16.9 61;18 28;2)(1-1/.3001-1998;3+1/.25) 58;2+30/.25/.3) 67.1001-9036÷18 16.9 50.6/.8*6;3+1/.87-7;9=5/.875 11. 6÷ 3/100+0;6=30x5/.75÷0.6-0;2-1/.31-1.13 60.6*9;2 33;12 36.8+95;5=1/4.75*1.7 66.25+6;0.10-2;4 =5/.4*0.4*(5.5)/.3+5.75+2;2+6x2/.7-52;5 – 1/5 )=5/.465*550-6.15+1;4)、(1+1/4)*0;5 14;25*4 5;2×3/.3;2+90/.403÷13×27 46.27×4 +3.(1/.97+0.125+3. 31 × 5/8 – 3/6x0=02.526+301 9.9.08)
(1)100+99+98-97-96+95+94-93-92+.25 37.5*4.2/4+1/.+7+6-5-4+3+2-1=200 (2)(1+1/5 35. 5/.37-3. 6 ×( 1/..24 42.5000-105*34 40.16/.3*6.25+14;54.2/.0;4)=1/.1025-768÷32 51.27×5.4+3;2+1/.5×4.1+17.3+451;2=5/93.30×1/..3+5;5×1/3 )=6x1/2-4/.2 41.0.;4+2/.4+2;3.645-45*12 56;0.375) 55;11;6 38.76*1/5 × 21 =(101-21)x1/.5+2.1/9 =(4/.5-5;9=1x5/. 4/.223-99 10;3 62;6x(3/..0.336/.3*3.2;2.1/.96+9.8;7)x5/.25*2.8+2-8+2 4;7 × 5/2×1/. 101 × 1/.1/5 29. 4/.600-420/.6110*47+639 26..3.7*2.7.;5=8x(4/5=1-4/.2348+275*16 53;21 44;3×12 21.96 45.5)*25*8=2000 (10)97*2000-96*2001=1904
1;100) 3;4)x(1/.7*1/0.7+0.8+2.75 63;1. 39.5=548 (9)(2;3+1/.3;8 ÷6 =1/.5+2.286+198 7.75-(2.0.58.46+0.35+0.5+(2.2 70;4=7/.400*(0.97*6.25*4/.15/.5+8;2+1/.7+2*7.0.401*19+284 65;9 + 3/2 -( 3/.51025-768÷32 49;+1/.2/16 + 2/4+1/5 (3)9999*2222+3333*3334=33330000 (4)9999*7+(0.5+x)+x=9.8÷2
2(x+x+0.5)=9.8
25000+x=6x
3200=450+5x+x
x-0.8x=6
12x-8x=4.8
7.5*2x=15
1.2x=81.6
x+5.6=9.4
52-x =15
91÷x =1.3
x+8.3=10.7
15x =3
3x-8=16
7(x-2)=2x+3
3x+9=2718(x-2)=270
12x=300-4x
7x+5.3=7.4
3x÷5=4.8
30÷x+25=85
1.4×8-2x=6
6x-12.8×3=0.06
410-3x=170
3(x+0.5)=21
0.5x+8=43
6x-3x=18
1.5x+18=3x
5×3-x÷2=8
0.273÷x=0.35
1.8x=0.972
x÷0.756=90
9x-40=5
x÷5+9=21
48-27+5x=31
10.5+x+21=56
x+2x+18=78
(200-x)÷5=30
(x-140)÷70=4
0.1(x+6)=3.3×0.4
4(x-5.6)=1.6
7(6.5+x)=87.5
(27.5-3.5)÷x=4
x+19.8=25.8
5.6x=33.6
9.8-x=3.8
75.6÷x=12.6
5x+12.5=32.3
5(x+8)=102
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
4x-1.3×6=2.6
20-9x=1.2×6.25
6x+12.8=15.8
150×2+3x=690
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
x+4.8=7.2
6x+18=48
3(x+2.1)=10.5
12x-9x=8.7
13(x+5)=169
2x-97=34.2
3.4x-48=26.8
42x+25x=134
1.5(x+1.6)=3.6
2(x-3)=5.8
65x+7=42
9x+4×2.5=91
4.2 x+2.5x=134
10.5x+6.5x=51
89x-43x=9.2
5x-45=100
1.2x-0.5x=6.3
23.4=2x=56
4x-x=48.6
4.5x-x=28
x-5.7=2.15
15 5x-2x=18
3x+0.7=5
3.5×2= 4.2+x
26×1.5= 2x+10
0.5×16―16×0.2=4x
13 9.25-x=0.403
16.9÷x=0. 3
x÷0.5=2.6
x+13=33
3 - 5x=80
1.8 +6x=54
6.7x -60.3=6.7
9 +4x =40
2x+8=16
x/5=10
x+7x=8
9x-3x=6
6x-8=4
5x+x=9
x-8=6x
4/5x=20
2x-6=12
7x+7=14
6x-6=0
5x+6=11
2x-8=10
1/2x-8=4
x-5/6=7
3x+7=28
3x-7=26
9x-x=16
24x+x=50
6/7x-8=4
3x-8=30
6x+6=12
3x-3=1
5x-3x=4
2x+16=19
5x+8=19
14-6x=8
15+6x=27
5-8x=4
7x+8=15
9-2x=1
4+5x=9
10-x=8
8x+9=17
9+6x=14
x+9x=4+7
2x+9=17
8-4x=6
6x-7=12
7x-9=8
x-56=1
8-7x=1
x-30=12
6x-21=21
6x-3=6
9x=18
4x-18=13
5x+9=11
6-2x=11
x+4+8=23
7x-12=8
x-5.7=2.15
15 5x-2x=18
3x 0.7=5
3.5×2= 4.2 x
26×1.5= 2x
0.5×16―16×0.2=4x
9.25-x=0.403
16.9÷x=0.3
x÷0.5=2.6
3-5x=80
1.8-6x=54
6.7x-60.3=6.7
9 +4x=40
0.2x-0.4+0.5=3.7
9.4x-0.4x=16.2
12-4x=20
1/3x+5/6x=1.4
12x+34x=1
18x-14x=12
23 x-5×14=14
12+34x=56
22-14x=12
23x-14x=14
x+14x=65
23x=14x+14
30x12x-14x=1
x-0.7x=3.6
6.7×0.3 2.4×6.2 0.56×0.04 3.7×4.6 0.29×0.07
6.5×8.4 3.2×2.5 2.6×1.08 0.86×7 3.5×16
12.5×42 1.8×23 0.37×0.4 1.06×25 7×0.86
0.6×0.39 27×0.43 0.049×45 0.8×0.9 1.7×0.45
25.2÷6 34.5÷15 7.83÷9 4.08÷8 0.54÷6
6.3÷14 72÷15 14.21÷7 1.8÷12 22.4÷4
24÷15 1.26÷18 43.5÷29 18.9÷27 1.35÷15
28.6÷11 20.4÷24 3.64÷52 15.6÷12 328÷16
5.04÷6 76.5÷45 0.84÷28 7.65÷0.85 12.6÷0.28
62.4÷2.6 0.544÷0.16 1.44÷1.8 11.7÷2.6 19.4÷12
5.98÷0.23 19.76÷5.2 10.8÷4.5 21÷1.4 8.84÷1.7
6.21÷0.03 180.24 18÷2.4 1.8÷0.24 13.5÷30
13.5÷0.3 13.5÷0.03 28÷18 78.6÷11 400÷75
15÷16 1.5÷7 5.7÷9 5÷8 6.64÷3.3
9.4÷6 38.2÷2.7 12.4÷11 3.7÷2.2 220.5÷3
2.5÷0.4 25÷1.5 1.89÷0.54 7.1÷2.5 0.51÷0.22
32.5÷2.5 1.36×0.05 0.06×1.7 2.08×75 49÷2.6
2.3÷0.46 1.93+2.7 2.73×1.5 28.5÷15 8.3-2.63
脱式计算
72×0.81+10.4 7.06×2.4-5.7 50.4×1.9-1.8 3.76×0.25+25.8
0.75×18÷0.15 2.07÷0.23÷0.45 21.36÷0.8-12.9 7.28+3.2÷2.5
1.08×0.8÷0.27 2.05÷0.82+33.6 44.28÷0.9÷4.1 9.07-22.78÷3.4
5.5×17.3+6.7×5.5 3.8+4.29+2.1+4.2
简算
0.25×4×4.78 0.65×201 4.8×0.25 2.33×0.5×4
1.5×105 1.2×2.5+0.8×2.5 0.034×0.6 102×0.45
0.5×1.25×2×8×11 3.2×2.5 104×2.5 1.25×(4-0.8)
100.1×99+100.1 63×0.1 485×10.2-48.5 2.69×99
2.5×32×12.5 1.58-99 273-27-73 284-68-84
487-187-139-61 1034+78+320+102 308+176+92 125×32×25
25×12 125×72 3200÷4÷25 17×32-17×22
98×17+2×17 (200+4)×25 2100÷14 103×12
250×12÷50 25×18×4
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