四年级小数简便运算.doc
小数简便运算练习一姓名: 6.28+5.06+4.04 32.8+3.02+17.2 6.02+4.3+3.985.85+1.89+2.15 3.8+14.6+6.2 24.8+14.6+15.4100-36.4-43.6 51.27-8.66-1.34 15-1.2-0.875.8-3.25-6.75 1.83+3.79+0.17 3.2-4.3+1.882-18.6-14.4 5.85-1.75-0.25 19-9.05-0.95小数简便运算练习二姓名: 3.73+5.27+1.2 75.8-3.25-6.75 100-36.4-43.632.8+3.02+17.2 7.45+8.29+2.55 13.78-(0.78+0.5)8.38+9.43+6.62 5.86-1.77+2.14 17.34-(9.8+6.34)0.93+5.45+4.55 32-6.34-3.66 2.5+3.25+0.753.8+6.5+6.2 100-5.6-4.4 6.76+2.77+3.23小数简便运算练习三姓名: 52.89-(13.54+6.89) 53.14+(16.57+6.86) 22.6-(3.9+12.6)7.45+8.29+2.55 13.78-(0.78+0.69) 10-3.62-1.382.43-(0.28+1.43) 6.54-2.36-3.64 4.6+14.3+5.72.6+6.92+3.4 51.69-(11.69+10.15) 18.76-(5.76+2.9) 3.6+6.62+6.4 43.23-(13.23+10.75) 20.16-(10.16+3.8)小数简便运算练习四姓名: 5.85+1.89+2.15 2.48+1.46+1.54 7.682.741.268.75+2.87+1.25 24.8+14.6+15.4 5.851.750.253.8+1.37+6.2+12.63 (15.28+28.99)+20.72 42.522.177.836.94.83.1 0.4566.223.78 15.89(6.755.89)4.025.40.98 5.171.83.2 13.75(3.756.48)小数简便运算练习五姓名: 3.687.562.68 7.852.340.854.66 35.62.815.67.23.822.90.189.1 9.64.83.6 7.140.532.475.272.860.661.63 13.354.682.65 73.81.6413.85.3647.8+7.458.8 0.398+0.36+3.64 15.75+3.590.59+14.2566.868.661.34 36.83.96.1 324.90.9小数简便运算练习六姓名: 25.48(9.40.52) 3.94.16.15.9 15.02-6.8-1.023.25.890.89 146.5(2346.5) 9.43-(6.28-1.57)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 2.57+0.245+7.43 6.02+3.6+1.98 0.134+2.66+0.866 1.27+3.9+0.73+16.1 7.54.96.5小数简便运算练习七姓名: 3.070.381.62 1.293.72.716.3 82.451.553.251.790.591.75 23.40.813.47.2 3.20.364.81.641.233.40.236.6 12.7(3.70.84) 36.541.764.54147.322.68 2.648.677.3611.33 3.56+21.6+1.44-11.612.451.350.65 21.32(6.32+8.3) 27.3+73.2+72.7小数简便运算练习八姓名: 3.73+5.27+1.2 75.8-3.25-6.75 100-36.4-43.632.8+3.02+17.2 7.45+8.29+2.55 13.78-(0.78+0.5)8.38+9.43+6.62 5.86-1.77+2.14 17.34-(9.8+6.34)0.93+5.45+4.55 32-6.34-3.66 2.5+3.25+0.753.8+6.5+6.2 100-5.6-4.4 6.76+2.77+3.23
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金币
- 关 键 词:
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四年级
小数
简便
运算
- 资源描述:
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小数简便运算练习一
姓名:
6.28+5.06+4.04 32.8+3.02+17.2 6.02+4.3+3.98
5.85+1.89+2.15 3.8+14.6+6.2 24.8+14.6+15.4
100-36.4-43.6 51.27-8.66-1.34 15-1.2-0.8
75.8-3.25-6.75 1.83+3.79+0.17 3.2-4.3+1.8
82-18.6-14.4 5.85-1.75-0.25 19-9.05-0.95
小数简便运算练习二
姓名:
3.73+5.27+1.2 75.8-3.25-6.75 100-36.4-43.6
32.8+3.02+17.2 7.45+8.29+2.55 13.78-(0.78+0.5)
8.38+9.43+6.62 5.86-1.77+2.14 17.34-(9.8+6.34)
0.93+5.45+4.55 32-6.34-3.66 2.5+3.25+0.75
3.8+6.5+6.2 100-5.6-4.4 6.76+2.77+3.23
小数简便运算练习三
姓名:
52.89-(13.54+6.89) 53.14+(16.57+6.86) 22.6-(3.9+12.6)
7.45+8.29+2.55 13.78-(0.78+0.69) 10-3.62-1.38
2.43-(0.28+1.43) 6.54-2.36-3.64 4.6+14.3+5.7
2.6+6.92+3.4 51.69-(11.69+10.15) 18.76-(5.76+2.9)
3.6+6.62+6.4 43.23-(13.23+10.75) 20.16-(10.16+3.8)
小数简便运算练习四
姓名:
5.85+1.89+2.15 2.48+1.46+1.54 7.68-2.74-1.26
8.75+2.87+1.25 24.8+14.6+15.4 5.85-1.75-0.25
3.8+1.37+6.2+12.63 (15.28+28.99)+20.72 42.5-22.17-7.83
6.9+4.8+3.1 0.456+6.22+3.78 15.89+(6.75-5.89)
4.02+5.4+0.98 5.17-1.8-3.2 13.75-(3.75+6.48)
小数简便运算练习五
姓名:
3.68+7.56-2.68 7.85+2.34-0.85+4.66 35.6-2.8-15.6-7.2
3.82+2.9+0.18+9.1 9.6+4.8-3.6 7.14-0.53-2.47
5.27+2.86-0.66+1.63 13.35-4.68+2.65 73.8-1.64-13.8-5.36
47.8+7.45-8.8 0.398+0.36+3.64 15.75+3.59-0.59+14.25
66.86-8.66-1.34 36.8-3.9-6.1 32+4.9-0.9
小数简便运算练习六
姓名:
25.48-(9.4-0.52) 3.9-4.1+6.1-5.9 15.02-6.8-1.02
3.2+5.89-0.89 146.5-(23+46.5) 9.43-(6.28-1.57)
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 2.57+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
小数简便运算练习七
姓名:
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 3.2+0.36+4.8+1.64
1.23+3.4-0.23+6.6 12.7-(3.7+0.84) 36.54-1.76-4.54
14-7.32-2.68 2.64+8.67+7.36+11.33 3.56+21.6+1.44-11.6
12.45-1.35-0.65 21.32-(6.32+8.3) 27.3+73.2+72.7
小数简便运算练习八
姓名:
3.73+5.27+1.2 75.8-3.25-6.75 100-36.4-43.6
32.8+3.02+17.2 7.45+8.29+2.55 13.78-(0.78+0.5)
8.38+9.43+6.62 5.86-1.77+2.14 17.34-(9.8+6.34)
0.93+5.45+4.55 32-6.34-3.66 2.5+3.25+0.75
3.8+6.5+6.2 100-5.6-4.4 6.76+2.77+3.23
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