四年级上册数学简算题急！！！！！ 四年级上册数学口算题及答案急需
\u56db\u5e74\u7ea7\u4e0a\u518c\u6570\u5b66\u7b80\u7b97\u9898\u6025\uff01\uff01\uff01\uff01120-36\u00d74\u00f718+35 (58+37\uff09\u00f7\uff0864-9\u00d75\uff09 (6.8-6.8\u00d70.55)\u00f78.5 0.12\u00d7 4.8\u00f70.12\u00d74.8 (3.2\u00d71.5+2.5\uff09\u00f71.6 6-1.6\u00f74= 5.38+7.85-5.37= 7.2\u00f70.8-1.2\u00d75= 6-1.19\u00d73-0.43= 6.5\u00d7\uff084.8-1.2\u00d74\uff09= 5.8\u00d7\uff083.87-0.13\uff09+4.2\u00d73.74 32.52-\uff086+9.728\u00f73.2\uff09\u00d72.5 [\uff087.1-5.6\uff09\u00d70.9-1.15] \u00f72.5 5.4\u00f7[2.6\u00d7\uff083.7-2.9\uff09+0.62] 12\u00d76\u00f7\uff0812-7.2\uff09-6 12\u00d76\u00f77.2-6 0.68\u00d71.9+0.32\u00d71.9 58+370\uff09\u00f7\uff0864-45\uff09 420+580-64\u00d721\u00f728 136+6\u00d7\uff0865-345\u00f723\uff09 18.1\uff0b\uff083\uff0d0.299\u00f70.23\uff09\u00d71 (6.8-6.8\u00d70.55)\u00f78.5 0.12\u00d7 4.8\u00f70.12\u00d74.8 \uff083.2\u00d71.5+2.5\uff09\u00f71.6 3.2\u00d76+\uff081.5+2.5\uff09\u00f71.6 0.68\u00d71.9+0.32\u00d71.9 10.15-10.75\u00d70.4-5.7 5.8\u00d7\uff083.87-0.13\uff09+4.2\u00d73.74 32.52-\uff086+9.728\u00f73.2\uff09\u00d72.5 [\uff087.1-5.6\uff09\u00d70.9-1.15] \u00f72.5 5.4\u00f7[2.6\u00d7\uff083.7-2.9\uff09+0.62] 12\u00d76\u00f7\uff0812-7.2\uff09-6 12\u00d76\u00f77.2-6 33.02\uff0d\uff08148.4\uff0d90.85\uff09\u00f72.5
4.02\uff0b5.4\uff0b0.98 5.17\uff0d1.8\uff0d3.2 13.75\uff0d(3.75\uff0b6.48)
3.68\uff0b7.56\uff0d2.68 7.85\uff0b2.34\uff0d0.85\uff0b4.66 35.6\uff0d1.8\uff0d15.6\uff0d7.2
3.82\uff0b2.9\uff0b0.18\uff0b9.1 9.6\uff0b4.8\uff0d3.6 7.14\uff0d0.53\uff0d2.47
5.27\uff0b2.86\uff0d0.66\uff0b1.63 13.35\uff0d4.68\uff0b2.65 47.8\uff0d7.45+8.8
0.398+0.36+3.64 15.75+3.59\uff0d0.59+14.25 42.5\uff0d(6.07\uff0b1.13)
73.8\uff0d1.64\uff0d13.8\uff0d5.36 66.86\uff0d8.66\uff0d1.34 0.25\u00d716.2\u00d74
3.72\u00d73.5\uff0b6.28\u00d73.5 36.8\uff0d3.9\uff0d6.1 2 5.48\uff0d(9.4\uff0d0.52)
4.8\u00d77.8\uff0b78\u00d70.52 3.6\u00d7102 6.4\u00d70.25\uff0b3.6\u00f74
32\uff0b4.9\uff0d0.9 4.8\uff0d4.8\u00d70.5 (1.25\uff0d0.125)\u00d78
4.8\u00d7100.1 56.5\u00d79.9\uff0b56.5 7.09\u00d710.8\uff0d0.8\u00d77.09
4.2\u00f73.5 320\u00f71.25\u00f78 18.76\u00d79.9\uff0b18.76
3.52\u00f72.5\u00f70.4 4.78\u00f70.2\uff0b3.44 3.9\uff0d4.1\uff0b6.1\uff0d5.9
0.49\u00f71.4 1.25\u00d72.5\u00d732 3.6\uff0d0.6\u00d72
3.65\u00d710.1 3.6\uff0d3.6\u00d70.8 15.2\u00f70.25\u00f74
5.6\u00f73.5 9.6\u00f70.8\u00f70.4 4.2\u00d799\uff0b4.2
0.89\u00d7100.1 146.5\uff0d(23\uff0b46.5) 17.8\u00f7(1.78\u00d74)
5.83\u00d72\uff0b4.27 (45.9\uff0d32.7)\u00f78\u00f70.125 9.7\u00d799\uff0b9.7
4.36\u00d712.5\u00d78 15.6\u00d713.1\uff0d15.6\uff0d15.6\u00d72.1 0.65\u00d7101
27.5\u00d73.7\uff0d7.5\u00d73.7 8.54\u00f72.5\u00f70.4 3.83\u00d74.56\uff0b3.83\u00d75.44
9999+99.99+999.9+9.999
4.02\uff0b5.4\uff0b0.98 5.17\uff0d1.8\uff0d3.2 13.75\uff0d(3.75\uff0b6.48)
3.68\uff0b7.56\uff0d2.68 7.85\uff0b2.34\uff0d0.85\uff0b4.66 35.6\uff0d1.8\uff0d15.6\uff0d7.2
3.82\uff0b2.9\uff0b0.18\uff0b9.1 9.6\uff0b4.8\uff0d3.6 7.14\uff0d0.53\uff0d2.47
5.27\uff0b2.86\uff0d0.66\uff0b1.63 13.35\uff0d4.68\uff0b2.65 47.8\uff0d7.45+8.8
0.398+0.36+3.64 15.75+3.59\uff0d0.59+14.25 42.5\uff0d(6.07\uff0b1.13)
73.8\uff0d1.64\uff0d13.8\uff0d5.36 66.86\uff0d8.66\uff0d1.34 0.25\u00d716.2\u00d74
3.72\u00d73.5\uff0b6.28\u00d73.5 36.8\uff0d3.9\uff0d6.1 2 5.48\uff0d(9.4\uff0d0.52)
4.8\u00d77.8\uff0b78\u00d70.52 3.6\u00d7102 6.4\u00d70.25\uff0b3.6\u00f74
32\uff0b4.9\uff0d0.9 4.8\uff0d4.8\u00d70.5 (1.25\uff0d0.125)\u00d78
4.8\u00d7100.1 56.5\u00d79.9\uff0b56.5 7.09\u00d710.8\uff0d0.8\u00d77.09
4.2\u00f73.5 320\u00f71.25\u00f78 18.76\u00d79.9\uff0b18.76
3.52\u00f72.5\u00f70.4 4.78\u00f70.2\uff0b3.44 3.9\uff0d4.1\uff0b6.1\uff0d5.9
0.49\u00f71.4 1.25\u00d72.5\u00d732 3.6\uff0d0.6\u00d72
3.65\u00d710.1 3.6\uff0d3.6\u00d70.8 15.2\u00f70.25\u00f74
5.6\u00f73.5 9.6\u00f70.8\u00f70.4 4.2\u00d799\uff0b4.2
0.89\u00d7100.1 146.5\uff0d(23\uff0b46.5) 17.8\u00f7(1.78\u00d74)
5.83\u00d72\uff0b4.27 (45.9\uff0d32.7)\u00f78\u00f70.125 9.7\u00d799\uff0b9.7
4.36\u00d712.5\u00d78 15.6\u00d713.1\uff0d15.6\uff0d15.6\u00d72.1 0.65\u00d7101
27.5\u00d73.7\uff0d7.5\u00d73.7 8.54\u00f72.5\u00f70.4 3.83\u00d74.56\uff0b3.83\u00d75.44
640\u00f780=8 15\u00d75=75 23\u00d73=69
12\u00d72\u00d75=120 50x80=4000 16\u00d75=90
12x6=72 90\u00f715=6 48\u00f74=12
12x9=108 39\u00f73=13 43x2=86
14\u00d72= 28 83\uff0d45= 38 67x5=335
30\u00d723=690 12\u00d78=96 27\uff0b32=59
25x4=100 4500\u00d720=90000 73\uff0b15 =88
12\u00d760 =720 2\u00d736=72 68\u00d7400=27200
280\uff0b270=550 4\u00d725=100 6x40=240
7600\u00f72=3800 7600\u00f7400=19 43x3=129
65x3=195 4200\u00f730=140 6\u00d719=114
1300\u00d750=65000 6\u00d748=288 7x32=226 \u884c\u4e86\u5417\uff1f\u6211\u6253\u5f97\u624b\u90fd\u9178\u4e86\uff0c\u4e0d\u884c\u8bf7\u8ffd\u95ee\uff0c\u671b\u91c7\u7eb3\uff01
4.02＋5.4＋0.98 5.17－1.8－3.2
7.85＋2.34－0.85＋4.66 3.82＋2.9＋0.18＋9.1 7.14－0.53－2.47
0.398+0.36+3.64 15.75+3.59－0.59+14.25
66.86－8.66－1.34 0.25×16.2×4 3.72×3.5＋6.28×3.5 36.8－3.9－6.1
15.6×13.1－15.6－15.6×2.1 4.8×7.8＋78×0.52 32＋4.9－0.9
4.8×100.1 56.5×9.9＋56.5 7.09×10.8－0.8×7.09
25.48－(9.4－0.52) 4.2÷3.5 320÷1.25÷8
18.76×9.9＋18.76 3.52÷2.5÷0.4 3.9－4.1＋6.1－5.9
5.6÷3.5 9.6÷0.8÷0.4 4.2×99＋4.2
17.8÷(1.78×4) 0.49÷1.4 1.25×2.5×32 3.65×10.1
15.2÷0.25÷4 0.89×100.1
3.83×4.56＋3.83×5.44 4.36×12.5×8 9.7×99＋9.7
27.5×3.7－7.5×3.7 8.54÷2.5÷0.4 0.65×101 3.2×0.25×12.5
(45.9－32.7)÷8÷0.125 3.14×0.68＋31.4×0.032 5.6÷1.25÷0.8÷2.5÷0.4
7.2×0.2＋2.4×1.4 8.9×1.01 7.74×（2.8－1.3）＋1.5×2.26
3.9×2.7＋3.9×7.3 18－1.8÷0.125÷0.8 12.7×9.9＋1.27
21×（9.3－3.7）－5.6 15.02-6.8-1.02 5.4×11-5.4
2.3×16+2.3×23+2.3 9.43-（6.28-1.57） 3.65×4.7－36.5×0.37
46×57＋23×86 13.7×0.25－3.7÷4 2.22×9.9+6.66×6.7
101×0.87-0.91×87 10.7×16.1-15.1×10.7 0.79×199
4.8+8.63+5.2+0.37 5.93+0.19+2.81 1.76+0.195+3.24
2.35+1.713+0.287+7.65 1.57+0.245+7.43 6.02+3.6+1.98
0.134+2.66+0.866 1.27+3.9+0.73+16.1 7.5＋4.9－6.5
3.07－0.38－1.62 1.29＋3.7＋2.71＋6.3 8－2.45－1.55
3.25＋1.79－0.59＋1.75 23.4－0.8－13.4－7.2 0.32×403
3.2＋0.36＋4.8＋1.64 1.23＋3.4－0.23＋6.6 0.25×36
12.7－（3.7＋0.84） 36.54－1.76－4.54 0.25×0.73×4
7.6×0.8＋0.2×7.6 0.85×199 0.25×8.5×4
1.28×8.6＋0.72×8.6 12.5×0.96×0.8 10.4－9.6×0.35
0.8×（4.3×1.25） 3.12＋3.12×99 28.6×101－28.6
0.86×15.7－0.86×14.7 2.4×102 2.31×1.2×0.5
14－7.32－2.68 2.64＋8.67＋7.36＋11.33 70÷28
（2.5－0.25）×0.4 9.16×1.5－0.5×9.16 3.6－3.6×0.5
4.5÷1.8 4.2÷3.5 930÷0.6÷5
63.4÷2.5÷0.4 4.9÷1.4 3.9÷（1.3×5）
（7.7＋1.54）÷0.7 2.5×2.4 2.7÷45 15÷（0.15×0.4）
0.35×1.25×2×0.8 32.4×0.9＋0.1×32.4 15÷0.25
120-36×4÷18+35 (58+37）÷（64-9×5） (6.8-6.8×0.55)÷8.5 0.12× 4.8÷0.12×4.8 (3.2×1.5+2.5）÷1.6 6-1.6÷4= 5.38+7.85-5.37= 7.2÷0.8-1.2×5= 6-1.19×3-0.43= 6.5×（4.8-1.2×4）= 5.8×（3.87-0.13）+4.2×3.74 32.52-（6+9.728÷3.2）×2.5 [（7.1-5.6）×0.9-1.15] ÷2.5 5.4÷[2.6×（3.7-2.9）+0.62] 12×6÷（12-7.2）-6 12×6÷7.2-6 0.68×1.9+0.32×1.9 58+370）÷（64-45） 420+580-64×21÷28 136+6×（65-345÷23） 18.1＋（3－0.299÷0.23）×1 (6.8-6.8×0.55)÷8.5 0.12× 4.8÷0.12×4.8 （3.2×1.5+2.5）÷1.6 3.2×6+（1.5+2.5）÷1.6 0.68×1.9+0.32×1.9 10.15-10.75×0.4-5.7 5.8×（3.87-0.13）+4.2×3.74 32.52-（6+9.728÷3.2）×2.5 [（7.1-5.6）×0.9-1.15] ÷2.5 5.4÷[2.6×（3.7-2.9）+0.62] 12×6÷（12-7.2）-6 12×6÷7.2-6 33.02－（148.4－90.85）÷2.5 (25%-695%120-36×4÷18+35 (58+37）÷（64-9×5） (6.8-6.8×0.55)÷8.5 0.12× 4.8÷0.12×4.8 (3.2×1.5+2.5）÷1.6 6-1.6÷4= 5.38+7.85-5.37= 7.2÷0.8-1.2×5= 6-1.19×3-0.43= 6.5×（4.8-1.2×4）=
120-36×4÷18+35 (58+37）÷（64-9×5） (6.8-6.8×0.55)÷8.5 0.12× 4.8÷0.12×4.8 (3.2×1.5+2.5）÷1.6 6-1.6÷4= 5.38+7.85-5.37= 7.2÷0.8-1.2×5= 6-1.19×3-0.43= 6.5×（4.8-1.2×4）= 5.8×（3.87-0.13）+4.2×3.74 32.52-（6+9.728÷3.2）×2.5 [（7.1-5.6）×0.9-1.15] ÷2.5 5.4÷[2.6×（3.7-2.9）+0.62] 12×6÷（12-7.2）-6 12×6÷7.2-6 0.68×1.9+0.32×1.9 58+370）÷（64-45） 420+580-64×21÷28 136+6×（65-345÷23） 18.1＋（3－0.299÷0.23）×1 (6.8-6.8×0.55)÷8.5 0.12× 4.8÷0.12×4.8 （3.2×1.5+2.5）÷1.6 3.2×6+（1.5+2.5）÷1.6 0.68×1.9+0.32×1.9 10.15-10.75×0.4-5.7 5.8×（3.87-0.13）+4.2×3.74 32.52-（6+9.728÷3.2）×2.5 [（7.1-5.6）×0.9-1.15] ÷2.5 5.4÷[2.6×（3.7-2.9）+0.62] 12×6÷（12-7.2）-6 12×6÷7.2-6 33.02－（148.4－90.85）÷2.5 (25%-695%120-36×4÷18+35 (58+37）÷（64-9×5） (6.8-6.8×0.55)÷8.5 0.12× 4.8÷0.12×4.8 (3.2×1.5+2.5）÷1.6 6-1.6÷4= 5.38+7.85-5.37= 7.2÷0.8-1.2×5= 6-1.19×3-0.43= 6.5×（4.8-1.2×4）= 5.8×（3.87-0.13）+4.2×3.74 32.52-（6+9.728÷3.2）×2.5 [（7.1-5.6）×0.9-1.15] ÷2.5 5.4÷[2.6×（3.7-2.9）+0.62] 12×6÷（12-7.2）-6 12×6÷7.2-6 0.68×1.9+0.32×1.9 58+370）÷（64-45） 420+580-64×21÷28 136+6×（65-345÷23） 18.1＋（3－0.299÷0.23）×1 (6.8-6.8×0.55)÷8.5 0.12× 4.8÷0.12×4.8 （3.2×1.5+2.5）÷1.6 3.2×6+（1.5+2.5）÷1.6 0.68×1.9+0.32×1.9 10.15-10.75×0.4-5.7 5.8×（3.87-0.13）+4.2×3.74 32.52-（6+9.728÷3.2）×2.5 [（7.1-5.6）×0.9-1.15] ÷2.5 5.4÷[2.6×（3.7-2.9）+0.62] 12×6÷（12-7.2）-6 12×6÷7.2-6 33.02－（148.4－90.85）÷2.5 (25%-695%-12%)*36 -12%)*36 9.9+3+0.1=(9.9+0.1)+3=10+39.9*12+9.9*88=9.9*(12+88)=9.9*100=990
6.9＋4.8＋3.1 0.456＋6.22＋3.78
4.02＋5.4＋0.98 5.17－1.8－3.2
7.85＋2.34－0.85＋4.66 3.82＋2.9＋0.18＋9.1 7.14－0.53－2.47
0.398+0.36+3.64 15.75+3.59－0.59+14.25
66.86－8.66－1.34 0.25×16.2×4 3.72×3.5＋6.28×3.5 36.8－3.9－6.1
15.6×13.1－15.6－15.6×2.1 4.8×7.8＋78×0.52 32＋4.9－0.9
4.8×100.1 56.5×9.9＋56.5 7.09×10.8－0.8×7.09
25.48－(9.4－0.52) 4.2÷3.5 320÷1.25÷8
18.76×9.9＋18.76 3.52÷2.5÷0.4 3.9－4.1＋6.1－5.9
5.6÷3.5 9.6÷0.8÷0.4 4.2×99＋4.2
17.8÷(1.78×4) 0.49÷1.4 1.25×2.5×32 3.65×10.1
15.2÷0.25÷4 0.89×100.1
3.83×4.56＋3.83×5.44 4.36×12.5×8 9.7×99＋9.7
27.5×3.7－7.5×3.7 8.54÷2.5÷0.4 0.65×101 3.2×0.25×12.5
(45.9－32.7)÷8÷0.125 3.14×0.68＋31.4×0.032 5.6÷1.25÷0.8÷2.5÷0.4
7.2×0.2＋2.4×1.4 8.9×1.01 7.74×（2.8－1.3）＋1.5×2.26
3.9×2.7＋3.9×7.3 18－1.8÷0.125÷0.8 12.7×9.9＋1.27
21×（9.3－3.7）－5.6 15.02-6.8-1.02 5.4×11-5.4
2.3×16+2.3×23+2.3 9.43-（6.28-1.57） 3.65×4.7－36.5×0.37
46×57＋23×86 13.7×0.25－3.7÷4 2.22×9.9+6.66×6.7
101×0.87-0.91×87 10.7×16.1-15.1×10.7 0.79×199
4.8+8.63+5.2+0.37 5.93+0.19+2.81 1.76+0.195+3.24
2.35+1.713+0.287+7.65 1.57+0.245+7.43 6.02+3.6+1.98
0.134+2.66+0.866 1.27+3.9+0.73+16.1 7.5＋4.9－6.5
3.07－0.38－1.62 1.29＋3.7＋2.71＋6.3 8－2.45－1.55
3.25＋1.79－0.59＋1.75 23.4－0.8－13.4－7.2 0.32×403
3.2＋0.36＋4.8＋1.64 1.23＋3.4－0.23＋6.6 0.25×36
12.7－（3.7＋0.84） 36.54－1.76－4.54 0.25×0.73×4
7.6×0.8＋0.2×7.6 0.85×199 0.25×8.5×4
1.28×8.6＋0.72×8.6 12.5×0.96×0.8 10.4－9.6×0.35
0.8×（4.3×1.25） 3.12＋3.12×99 28.6×101－28.6
0.86×15.7－0.86×14.7 2.4×102 2.31×1.2×0.5
14－7.32－2.68 2.64＋8.67＋7.36＋11.33 70÷28
（2.5－0.25）×0.4 9.16×1.5－0.5×9.16 3.6－3.6×0.5
4.5÷1.8 4.2÷3.5 930÷0.6÷5
63.4÷2.5÷0.4 4.9÷1.4 3.9÷（1.3×5）
（7.7＋1.54）÷0.7 2.5×2.4 2.7÷45 15÷（0.15×0.4）
0.35×1.25×2×0.8 32.4×0.9＋0.1×32.4 15÷0.25 120-36×4÷18+35 (58+37）÷（64-9×5） (6.8-6.8×0.55)÷8.5 0.12× 4.8÷0.12×4.8 (3.2×1.5+2.5）÷1.6 6-1.6÷4= 5.38+7.85-5.37= 7.2÷0.8-1.2×5= 6-1.19×3-0.43= 6.5×（4.8-1.2×4）= 5.8×（3.87-0.13）+4.2×3.74 32.52-（6+9.728÷3.2）×2.5 [（7.1-5.6）×0.9-1.15] ÷2.5 5.4÷[2.6×（3.7-2.9）+0.62] 12×6÷（12-7.2）-6 12×6÷7.2-6 0.68×1.9+0.32×1.9 58+370）÷（64-45） 420+580-64×21÷28 136+6×（65-345÷23） 18.1＋（3－0.299÷0.23）×1 (6.8-6.8×0.55)÷8.5 0.12× 4.8÷0.12×4.8 （3.2×1.5+2.5）÷1.6 3.2×6+（1.5+2.5）÷1.6 0.68×1.9+0.32×1.9 10.15-10.75×0.4-5.7 5.8×（3.87-0.13）+4.2×3.74 32.52-（6+9.728÷3.2）×2.5 [（7.1-5.6）×0.9-1.15] ÷2.5 5.4÷[2.6×（3.7-2.9）+0.62] 12×6÷（12-7.2）-6 12×6÷7.2-6 33.02－（148.4－90.85）÷2.5 (25%-695%120-36×4÷18+35 (58+37）÷（64-9×5） (6.8-6.8×0.55)÷8.5 0.12× 4.8÷0.12×4.8 (3.2×1.5+2.5）÷1.6 6-1.6÷4= 5.38+7.85-5.37= 7.2÷0.8-1.2×5= 6-1.19×3-0.43= 6.5×（4.8-1.2×4）=
我打了这么多字，手都酸了，希望能给我点分，这些都是简算本上的金华，希望您好好做吧！
7638
13000、15、6、
绛旓細寮哄寲灏忓鍥涘勾绾ф暟瀛璁＄畻鑳藉姏鐨勫疄鎴樻紨缁 棣栧厛锛岃鎴戜滑涓璧峰珐鍥哄熀纭锛岃В鍐充竴浜涘熀鏈殑鏁板璁＄畻棰橈細绠鍗曠殑闄ゆ硶锛89闄や互100寰楀埌0.89锛0.82涓0.08鐩稿姞绛変簬0.90锛73涔樹互1绛変簬73锛0.63涔樹互10鎻愬崌鑷6.30锛4闄や互10绛変簬0.40锛17闄や互1000鏄0.017銆傛帴鐫鏄姞娉曚笌涔樻硶鐨勭粨鍚堬細0.56涓0.4鐩稿姞寰0.96锛1.25...
绛旓細25脳42脳4 68脳125脳8 4脳39脳25 4脳25+16脳25 4脳25脳16脳25 (25+15) 脳4 锛25脳15锛壝4 49脳49+49脳51 49脳99+49 锛68+32锛壝5 68+32脳5 锛125脳25锛壝4 锛125 + 17锛壝8 25脳64脳125 85脳82 + 82脳15 25脳97 + 25脳3 64脳15锛14脳15 125脳88 88脳102 5脳...
绛旓細158+262+138 375+219+381+225 5001锛247锛1021锛232 锛181+2564锛+2719 378+44+114+242+222 276+228+353+219 (375+1034)+(966+125)(2130+783+270)+1017 99+999+9999+99999 7755锛(2187+755)2214+638+286 3065锛738锛1065 899+344 2357锛183锛317锛357 2365锛1086锛214 497锛299 2370...
绛旓細鍥炵瓟锛氬師寮=100x15+6x15 =1500+90 =1590
绛旓細鍥涘勾绾 38脳4脳25 125脳27脳8 48脳35脳2脳35 458+251+749 196-26-74 8400梅25梅4 536-249-136 813+569-213 48+52脳3 46脳32+46脳68 94脳99+94 101脳482-482 16脳29+16脳48+16脳23 67脳53-67脳43 15脳锛9+10+8锛夛紙6+8锛壝25 ...
绛旓細40涔13涔25 =40*25*13 =1000*13 =13000 480闄や互32 =16*30/16*2 =30/2 =15 120闄や互5闄や互4 =120/锛5*4锛=120/20 =6 38涔201 =38*锛200+1锛=38*200+38*1 =7600+38 =7638 45涔97-7涔45 =45锛97-7锛=45*90 =45*锛100-10锛=45*100-45*10 =4500-450 =4050 21涔41鍑...
绛旓細=[24(3+24+81)]/[4(2+16+54)=6*108/72 =9
绛旓細436-101=436-100-1=236-1=235锛屾牴鎹殑鏄噺娉曠殑鎬ц川鈥斺斾竴涓暟鍑忓幓涓や釜鏁扮殑鍜岋紝灏辩瓑浜庤繖涓暟杩炵画鍑忓幓杩欎袱涓暟锛屽笇鏈涘鎮ㄨ兘鏈夋墍甯姪銆
绛旓細9999*9998-9998*9997-9997*9996+9996*9995 =9998锛9999-9997锛+9996锛9995-9997锛=9998*2-9996*2 =锛9998-9996锛*2 =2*2 =4 鎴戞槸绗竴涓紝璁板緱閲囩撼鎴戝摝锛屼翰( ^_^ )/~~
绛旓細浜屻 鍙ｇ畻棰(姣忛亾灏忛 8鍒 鍏 24鍒 )1. 36脳5= 6脳70= 40脳80= 190脳7= 2. 99梅33= 760梅38= 15000梅500= 3800梅200= 3. 8脳250= 705脳30= 900梅15= 750梅250= 涓夈 绠绠楅(姣忛亾灏忛 4鍒 鍏 20鍒 )1. 7200梅45梅2 2. 125脳24= 3. 540梅27= ...
