道小數(shù)乘除法脫式計算題

1、200道脫式計算題5.36.3+2.3 4.47.3+5.3 48.8+1.5 4.10.8-0.2 9.91.4+0.6 6.42.4+3.6 12.48-49.7 9.81.3-0.3 4.89.1-0.5 2.9+0.67.5 4.21.8-0.1 8.66.5+6.4 5.59-34.3 0.25.6+2.5 3.053-0.15.3 11.259-2.17.9 9.48.4+5.8 0.54.6+7.1 6.908-1.31.6 13.596-9.15.6 229.570.41.9 7.3+3.82.3 1.89.6-1.7 9.3+6.14.8 27.55.7+5.8 8.70.1

2、-0.1 8.999-1.74.7 8.68.9+8 1 .7+0.37.6 4.584-2.10.4 9.84.3+9.6 7.79.9+7.7 8.7+3.49 0.3+2.83.5 51.1-0.2 2.98.2+9.2 3.91.7+0.5 0.739-1.14.9 0.30.9-0.1 9.2+93.9 8.8+0.60.1 8.95.2+9.3 4.8+3.19.1 1.32.2-0.2 0.9+8.38.3 9.08-37.6 1.288-3.20.9 （5.13.6）0.810.09 （77.43.0960.4）0.0330.1（6.072.53）0.7 0.942.50.09

3、475 98.49898.42 9.28139.2849.28 97.2（54.845.2）（65.46） 1.25328.5-（3.6+3.6） 2.6 10.187 1.4（7.5+38.4）0.90.1250.2584 7.40.28+0.282.6 4.80.9+0.48 （40.4）2.55.42.51.4 2.51.250.32 126.23.8 (180+20)5 1.7+0.43+3.3 75254 2502505 70+5050+70 0.120.50.16 13.7+0.98+0.02+4.3 18.63.470.53 7210172 235283528 2.678+787

4、.4 7.26-(5.26-1.5) 8(2.50.25) 1.250.80.5 （1.50.25)4 7.2899+7.28 4.3500.2 543618 10245-328 1001903618 3.85.25+14.5 300-426321 0.810.25+5.96 4031327 (25+4)4 （1.2+ 1.8)4.5 102576832 645-4512 10-2.87-7.13 0.96+9.69.9 40119+284 640+12845 1.2581.25 5.370+4.63 2.57.14 16.129916.12 5.0-0.90.9 7.2899+7.28 4.

5、3500.2 642.640.5 3.94+34.30.2 8.91.14.7 2.75.43.9 3.69.85-5.46 8.053.4+7.6 6.584.50.9 2.80.5+1.58 324.90.9 4.84.80.5 (1.250.125)8 4.8100.1 56.59956.5 4.85+0.351.4 0.873.16+4.64 40.50.810.18 4.8(15 2.4) 2.1308257 6.81+6.8199 0.2518540 2.5(3.80.04) 0.2539+0.25 (85.27)1.25 6.81+6.8199 0.2518540 6.80.75

6、0.5 3.750.1252.75 1.53+23.47.2 1.2+3.2+0.8 1.22.54 3.01+1.7+0.99 10.666 2.7-2.72.7 5.4(0.510.17) 0.7899+0.78 5.4(7.266.05) 8.717.4-8.77.4 12.50.42.58 0.68（5.2-3.5)1.25 (0.25+2.5+25)0.4 5-0.90.2+1.80.5 6.43.28+4.63.28-3.28 12.2721(7.36.6)2.4 4.40.83.40.8 (9.37+9.37+9.37+9.37)2.5 2.376.3+2.373.7 460.3

7、3+540.33 1.93+2.7+2.07+7.3 2615.715.724 (2.275 0.625)0.28 85.07(15.34.8)+5.369 40（3.52.75+0.86） 3725+26867 （32+36045）72 （75903314）54 412（6073614） 10.5(5.2-3.5) （13.88.7）0.034 6.25+3.85-2.125+3.875 3.375+5.75+2.25+6.625 2.14.3+5.72.1 3.3750.97+0.976.625 6.54+2.4+3.46+0.6 95.61.8+95.68.2 1.54.20.750.2

8、5 3.274 +3.275.7 0.25800.450.9 2.4+2.4(5.375-3.375) 7.5-5.713 12.37-3.25-6.75 166.8+2.216+16 58.7-16.653.7 0.44.72.5+(2.3+5.3) 9.31-1.125-7.875 400(0.62+0.08) 1.2(9.62.4)4.8 （8.583.69）（3.41.8） 1.5（10.0315.67.5） 30.6（4.50.16） 4.7+3.91(32-29.7) 3.12（0.90.70.1） 9.2+9.7283.21.5 2.40.751.252.5 （20.20.62.

9、12）0.1 (1.50.9+3.65)2.5 8.480.80.9 1010.36（14.40.05） (25.3-9.7)0.38.5 10.5(5.14.4)+18.25 4.110.72(3.382.13） 102511254.53.6 （6.85.4）2.750.9 0.87536+4.058.1 （227254.68）0.5 630（2.986.50.08） (21.88+29.8) 7.6 (8.15.4)3.685.7 (3.44+20.50.32)0.16 0.54(8.745.3)28.4 0.11+10.80.1 （1.256.4）14.882.4 (4.32.012.2

10、)4 58.8（0.60.7）0.02 10.47.79（0.350.6） 3.6（1.20.5）5 13.70.253.74 3.61.25+ 0.320.4 0.8(3.22.992.3) 2.5(69.7283.2) 5.2(4.60.920.04)5.4(3.940.86)0.8 19.281.820.7 10.563.753.750.56 (1.5 0.81)0.4 （37.62+20.76）0.042 （17.2-4.53.6）0.32 (6.02 + 2.8 )0.4 -2.05 3.27（80.5-9.840.16 (71.271.20.9)0.25 1.08（3.94+34.30.2）（4.25-4.250.8）1.7 1.465+12.80.47.5 1.521.655.7 3.8（24250.6） (0.25 +0.125）（0.750.4) 202.548 (4.84.80.5)2 0.8（10.40.64）0.92 (25.3-9.7)0.37.6 （4.5+1.36