道加减乘除混合运算数学计算题

100道加减乘除混合运算数学计算题20-8X2三4420X(13+57)X9066X38-987三21196三4+56X1216X50-36三4(73+65)三(210-164)(13+47)X(52-18) (1024+4370)三(24+38)45X2/3+1/3X157/19+12/19X5/61/4+3/4三2/38/7X21/16+1/2101X1/5-1/5X2131.50+160三40 (58+370)三(64-45)144^18+3533.347+45X2-4160三5234(58+37)三(64-9X5)35.952(64-45)36.178-145三5X6+42420+580-64X21三2837.812-700三(9+31X11) (136+64)X(65-345三23)38.85+14X(14+208226)39.(284+16)X(512-8208218)36X4218+351.125*3+125*5+25*3+252.9999*3+101*11*(101-92)(23/4-3/4)*(3*6+2)

3/7X49/9-4/38/9X15/36+1/2712X5/6-2/9X38X5/4+1/46三3/8-3/8-4-64/7X5/9+3/7X5/95/2-(3/2+4/5)7/8+(1/8+1/9)9X5/6+5/63/4X8/9—1/37X5/49+3/146X(1/2+2/3)8X4/5+8X11/531X5/6-5/69/7-(2/7-10/21)5/9X18-14X2/74/5X25/16+2/3X3/414X8/7-5/6X12/1517/32-3/4X9/243X2/9+1/35/7X3/25+3/73/14XX2/3+1/61/5X2/3+5/69/22+1/11-1/2

5/3X11/5+4/345X2/3+1/3X157/19+12/19X5/61/4+3/4三2/38/7X21/16+1/2101X1/5-1/5X2134.50+160三40144^18+3536.347+45X2-4160三5237(58+37)三(64-9X5)38.952(64-45)39.178-145三5X6+4240.812-700三(9+31X11)41.85+14X(14+208226)36X4218+35(58+37)2(64-9X5)(6.8-6.8X0.55)28.546.0.12X4.820.12X4.847.(3.2X1.5+2.5)21.648.6-1.624=5.38+7.85-5.37=49.7.220.8-1.2X5=6-1.19X3-0.43=50.6.5X(4.8-1.2X4)=51.5.8X(3.87-0.13)+4.2X3.7452.32.52-(6+9.72823.2)X2.5

53.[(7.1—5.6)X0.9T.15]三2.554.5.4三[2.6X(3.7-2.9)+0.62]55.12X6三(12—7.2)-656.12X6三7.2-657.0.68X1.9+0.32X1.958.58+370)三(64-45)59.420+580-64X21三2860.136+6X(65-345三23)15-10.75X0.4-5.762.18.1+(3—0.299三0.23)X163.(6.8-6.8X0.55)三8.564.0.12X4.8^0.12X4.865.(3.2X1.5+2.5)21.666.3.2X6+(1.5+2.5)21.667.0.68X1.9+0.32X1.968.10.15-10.75X0.4-5.769.5.8X(3.87-0.13)+4.2X3.7470.32.52-(6+9.72823.2)X2.571.[(7.1-5.6)X0.9-1.15]2