四年级下册小数简便运算.docx
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四年级下册小数简便运算
四年级小数简便运算
6.28+5.06+4.0432.8+3.02+17.26.02+4.3+3.98
5.85+1.89+2.153.8+14.6+6.224.8+14.6+15.4
100-36.4-43.651.27-8.66-1.3415-1.2-0.8
75.8-3.25-6.751.83+3.79+0.173.2-4.3+1.8
82-18.6-14.45.85-1.75-0.2519-9.05-0.95
四年级小数简便运算
3.73+5.27+1.275.8-3.25-6.75100-36.4-43.6
32.8+3.02+17.27.45+8.29+2.5513.78-(0.78+0.5)
8.38+9.43+6.625.86-1.77+2.1417.34-(9.8+6.34)
0.93+5.45+4.5532-6.34-3.662.5+3.25+0.75
3.8+6.5+6.2100-5.6-4.46.76+2.77+3.23
52.89-(13.54+6.89)53.14+(16.57+6.86)22.6-(3.9+12.6)
7.45+8.29+2.5513.78-(0.78+0.69)10-3.62-1.38
2.43-(0.28+1.43)6.54-2.36-3.644.6+14.3+5.7
2.6+6.92+3.451.69-(11.69+10.15)18.76-(5.76+2.9)
3.6+6.62+6.443.23-(13.23+10.75)
四年级小数简便运算
5.85+1.89+2.15 2.48+1.46+1.54
7.68-2.74-1.2620.16-(10.16+3.8)
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
四年级小数简便运算
6.9+4.8+3.10.456+6.22+3.7815.89+(6.75-5.89)
4.02+5.4+0.985.17-1.8-3.213.75-(3.75+6.48)
3.68+7.56-2.687.85+2.34-0.85+4.6635.6-2.8-15.6-7.2
3.82+2.9+0.18+9.19.6+4.8-3.67.14-0.53-2.47
5.27+2.86-0.66+1.6313.35-4.68+2.656.02+3.6+1.98
四年级小数简便运算
47.8+7.45-8.8 0.398+0.36+3.64
15.75+3.59-0.59+14.2532+4.9-0.9
66.86-8.66-1.3436.8-3.9-6.1
25.48-(9.4-0.52)3.9+4.1+6.1+5.915.02-6.8-1.02
3.2+5.89-0.89146.5-(23+46.5)9.43-(6.28-1.57)
四年级小数简便运算
4.8+8.63+5.2+0.375.93+0.19+2.811.76+0.195+3.24
73.8-1.64-13.8-5.362.35+1.713+0.287+7.652.57+0.245+7.43
0.134+2.66+0.8661.27+3.9+0.73+16.17.5+4.9-6.5
3.07-0.38-1.621.29+3.7+2.71+6.38-2.45-1.55
3.25+1.79-0.59+1.7523.4-0.8-13.4-7.23.2+0.36+4.8+1.64
四年级小数简便运算
1.23+3.4-0.23+6.612.7-(3.7+0.84)36.54-1.76-4.54
14-7.32-2.682.64+8.67+7.36+11.33
3.56+21.6+1.44-11.627.3+73.2+72.7
12.45-1.35-0.65 21.32-(6.32+8.3)
3.73+5.27+1.275.8-3.25-6.75100-36.4-43.6
四年级小数简便运算
32.8+3.02+17.27.45+8.29+2.5513.78-(0.78+0.5)
8.38+9.43+6.625.86-1.77+2.1417.34-(9.8+6.34)
0.93+5.45+4.5532-6.34-3.662.5+3.25+0.75
3.8+6.5+6.2100-5.6-4.46.76+2.77+3.23
21.63-(8.5+9.63)2.5+3.25+0.75+7.5
四年级用小数计算下面各题
1.9元5角3分+6角8分2.4米25厘米+6米85厘米
3.2吨150千克+28千克4.10千克-4千克800克
5.6千米-3千米800米6.
+
+
7.
米-
米-
米8.3元5角+2元5角-1元8角3分
9.4角6分+7元4分10.5分米4厘米+10米25厘米
11.10元3角3分+9角7分12.4分米5厘米+9米65厘米
13.7吨650千克+58千克14.9千克800克-6千克9克
15.5元5角+2元8角-4元4角6分16.5吨550千克+3吨8千克
17.8角2分+6元9分18.9分米8厘米+9米85厘米
19.4吨50千克+7吨580千克20.8千克700克-5千克960克
4.02-3.5+0.989.8+0.2-9.8+0.2
12.13+7.15-1.13+2.856.65-0.82-0.18+2.35
35.78-(5.78+7.36)42.68-(5.74-2.32)
四年级小数计算题
5.29-(3.8-0.71)-0.26.85+4.26-3.85
45.55-(6.82+15.55)34.52-17.77-12.23
100-﹙28.4+32.05﹚6.72-﹙1.72+2.85﹚
56.23+﹙32.07-54.1﹚32.6+58.04+61.96
四年级小数计算题
23.75-8.64-3.3617.83-9.5-7.83-0.5
3.45+8.7+16.55+1.34.57+3.17+3.43+5.83
8.54-5.96-2.0427.38-5.34+2.62-4.66
38.67+68.33+45.898.2-37.18-10.82