五年级数学简算题作业284题.doc

五年级寒假数学简算题作业 5年级（ ）班 姓名：（ ）1 125x3+125x52 25x3+253 101x11x(101-92)4 4.8+8.63+5.2+0.375 5.93+0.19+2.816 1.76+0.195+3.247 2.35+1.713+0.287+7.658 1.57+0.245+7.439 6.02+3.6+1.9810 0.134+2.66+0.86611 1.27+3.9+0.73+16.1 12 7.54.96.5 13 3.070.381.6214 1.293.72.716.315 82.451.5516 3.251.790.591.7517 23.40.813.47.218 0.3240319 3.20.364.81.6420 1.233.40.236.621 0.253622 12.7（3.70.84）23 36.541.764.54 24 0.250.73425 7.60.80.27.626 0.8519927 0.258.54 28 1.288.60.728.629 12.50.960.830 10.49.60.3531 0.8（4.31.25）32 3.123.129933 28.610128.634 501604035 120-14418+3536 347+452-41605237 (58+37）（64-95）38 95（64-45）39 120-36418+3540 6-1.6441 5.38+7.85-5.3742 0.8615.70.8614.743 2.410244 147.322.6845 2.648.677.3611.3346 2.311.20.547 （2.50.25）0.448 9.161.50.59.1649 3.63.60.550 4.51.851 9300.65 52 63.42.50.453 4.91.4 54 3.9（1.35）55 2.52.456 150.2557 0.351.2520.858 32.40.90.132.4 59 15（0.150.4）60 0.12 4.80.1261 0.681.9+0.321.962 1267.2-663 1.22.5+0.82.564 8.91.25-0.91.2565 12.57.40.866 9.96.4-（2.5+0.24）67 6.59.5+6.50.568 0.351.6+0.353.469 0.258.6470 6.72-3.28-1.7271 0.45+6.37+4.5572 5.4+6.93-（25-2.5）73 241846-620-38074 4.846+4.85475 0.8+0.82.576 1.253.682.5-12.52.477 2812.5-12.52078 23.65-（3.07+3.65）79 1.6599+1.6580 27.85-（7.85+3.4）81 481.2582 501.250.2883 7.89.9+0.7884 (1010+309+4+681+6）1285 5016040 （58+370）（64-4586 1024.587 7.86.92.26.988 5.60.2589 8（201.25）90 127+352+73+4491 89+276+135+3392 25+71+75+29 +8893 243+89+111+5794 3.20.364.81.6495 1.233.40.236.696 0.253697 12.7（3.70.84）98 36.541.764.5499 0.250.734100 7.60.80.27.6 101 0.85199102 0.258.54 103 1.288.60.728.6 104 12.50.960.8 105 10.49.60.35106 0.8（4.31.25） 107 3.123.1299108 28.610128.6109 0.8615.70.8614.7110 2.4102111 2.311.20.5112 147.322.68113 2.648.677.3611.33114 （2.50.25）0.4115 9.161.50.59.16116 3.63.60.5117 63.42.50.4118 3.9（1.35）119 （7.71.54）0.7120 2.52.4121 15（0.150.4）122 0.351.2520.8123 32.40.90.132.4124 150.25125 9300.65126 12.7（3.70.84）127 36.541.764.54128 0.250.734129 12.50.960.8130 10.49.60.35131 0.258.54132 7.60.80.27.6133 0.8615.70.8614.7134 147.322.68135 2.648.677.3611.33136 63.42.50.4 137 3.251.790.591.75138 23.40.813.47.2139 5.41.8+2401.5140 8436+6484 141 7599+275 142 83102832143 123181233+85123 144 50(344)3 145 25（24+16） 146 17899+178 147 7942+79+7957 148 7300254 149 8100475 150 10 0.432 2.568 151 9.3 5.26 2.74 152 13.4（3.45.2） 153 14.9（5.24.9） 154 18.32 5.47 4.32 155 17.29 5.28 6.29 156 25 6.8 0.04 157 0.25 32 0.125 158 6.4 1.25 12.5 159 3.285.76.725.7 160 2.1 99 2.1 161 1.7 9.9 0.17 162 230.12.39.9 163 0.18 4.26 0.18 4.26 164 0.58 1.3 0.58 1.3 165 7.3 4 2.7 0.25 166 3.75 0.5 2.75 2 167 5.26 0.125 2.74 8168 9.5 （1.9 8）169 12.8 （0.4 1.6）170 930 0.6 5 171 63.4 2.5 0.4 172 （7.7 1.54） 0.7 173 （11.7 9.9） 0.9 174 6.94.83.1 175 15.89(6.755.89) 176 7.852.340.854.66 177 35.61.815.67.2 178 13.75(3.756.48) 179 47.87.45+2.55 180 66.868.661.34 181 0.2516.24 182 0. 2532 0.125 183 2 .5 (4 +0.4) 184 (1.250.125)8 185 56.59.956.5 186 5.411-5.4 187 3.834.563.835.44 188 7.0910.80.87.09 189 3.654.736.50.37 190 13.70.253.74 191 1.252.532 192 3.6510.1 193 15.20.254 194 0.89100.1 195 146.5(2346.5)196 3.834.563.835.44 197 4.3612.58 198 9.7999.7 199 27.53.77.53.7 200 8.542.50.4 201 0.65101 202 1010.87-0.9187 203 10.716.1-15.110.7 204 0.79199 205 4.8+8.63+5.2+0.37 206 5.93+0.19+2.81 207 1.76+0.195+3.24 208 2.35+1.713+0.287+7.65 209 1.57+0.245+7.43 210 6.02+3.6+1.98211 0.134+2.66+0.866 212 1.27+3.9+0.73+16.1 213 7.54.96.5 214 3.070.381.62 215 1.293.72.716.3 216 82.451.55217 3.251.790.591.75 218 23.40.813.47.2 219 0.32403220 3.20.364.81.64 221 1.233.40.236.6 222 0.2536223 12.7（3.70.84） 224 36.541.764.54 225 0.250.734226 7.60.80.27.6 227 0.85199 228 0.258.54 229 1.288.60.728.6 230 12.50.960.8 231 10.49.60.35232 0.8（4.31.25） 233 3.123.1299 234 28.610128.6235 0.8615.70.8614.7 236 2.4102 237 2.311.20.5238 147.322.68 239 2.648.677.3611.33240 4.8+8.63+5.2+0.37241 5.93+0.19+2.81242 1.76+0.195+3.24243 2.35+1.713+0.287+7.65244 1.57+0.245+7.43245 6.02+3.6+1.98246 0.134+2.66+0.866 247 1.27+3.9+0.73+16.1248 7.54.96.5 249 3.070.381.62250 1.293.72.716.3251 82.451.55252 3.251.790.591.75253 23.40.813.47.2254 0.32403255 3.20.364.81.64256 1.233.40.236.6257 0.2536258 12.7（3.70.84）259 36.541.764.54260 0.250.734261 7.60.80.27.6262 0.85199263 0.258.54264 1.288.60.728.6265 12.50.960.8266 10.49.60.35267 0.8（4.31.25）268 3.123.1299 269 28.610128.6270 （4