四年级小数简便运算及答案版.pdf

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1、四年级小数简便运算6.28+5.06+4.0432.8+3.02+17.26.02+4.3+3.985.85+1.89+2.153.8+14.6+6.224.8+14.6+15.4100-36.4-43.651.27-8.66-1.3475.8-3.25-6.751.83+3.79+0.173.2-4.3+1.882-18.6-14.45.85-1.75-0.2519-9.05-0.9515-1.2-0.8四年级小数简便运算3.73+5.27+1.275.8-3.25-6.75100-36.4-43.632.8+3.02+17.27.45+8.29+2.5513.78-（0.78+0.5）8.

2、38+9.43+6.625.86-1.77+2.14 17.34-（9.8+6.34）0.93+5.45+4.5532-6.34-3.662.5+3.25+0.753.8+6.5+6.2100-5.6-4.46.76+2.77+3.23四年级小数简便运算52.89-（13.54+6.89）53.14+（16.57+6.86）22.6-（3.9+12.6）7.45+8.29+2.5513.78-2.43-（0.28+1.43）2.6+6.92+3.451.69-3.6+6.62+6.443.23-（13.23+10.75）（0.78+0.69）（11.69+10.15）20.16-（10.16+

3、3.8）10-3.62-1.38 6.54-2.36-3.644.6+14.3+5.7 18.76-（5.76+2.9）四年级小数简便运算3.73+5.27+1.275.8-3.25-6.75100-36.4-43.632.8+3.02+17.27.45+8.29+2.5513.78-（0.78+0.5）8.38+9.43+6.625.86-1.77+2.14 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+6.2100-5.6-4.46.76+2.77+3.23四年级小数计算题4.02-3.5+0.989.8+

4、0.2-9.8+0.212.13+7.15-1.13+2.856.65-0.82-0.18+2.3535.78-(5.78+7.36)42.68-(5.74-2.32)5.29-(3.8-0.71)-0.26.85+4.26-3.85四年级小数计算题45.55（6.8215.55）34.5217.7712.2323.758.643.3617.833.458.716.551.34.57+3.17+3.43+5.838.545.962.0427.385.342.624.669.57.830.5四年级小数计算题38.67 68.33 45.898.237.1810.8256.23 32.07 54.1 10028.432.05 21.63（8.59.63）32.658.0461.966.721.722.852.53.250.757.5