五年級小學(xué)數(shù)學(xué)計(jì)算題題

1、五年級小學(xué)數(shù)學(xué)計(jì)算題300題班級：姓名：脫式計(jì)算（110題）+ 35X 13432+ (9X 8) + 236+6417575+2568(114+166)+35216+305/547725(125+237)18960+405+25X44102X998+382X101-3820.175+0.25X4630X840+(240212)25X63X42X1254X60X50X80.175+0.25+0.4800-259000+125645-180-24535X8+35X6-4X35200+(17272)+252000+12599X11794-19872X1252800+ 100 + 789240X78

2、+ ( 154-115) 75- (12+18) +15864+ (2723) X 1264 (8742) X 15450+ (8448 ) +12 95+ (64-45)97 X 360+ 3X36075+138+ ( 100-54)80400 (4300 + 870+ 15)(6.8-6.8 X 0.55) +8.5(45+38-16) X24(845 15X3)(58+37) + ( 64-9X5)124X 25-25X2485X(95 1440+ 24)1437X27+ 27X5637.2+0.8-1.2 X5500 (240+38X6)+ 1612X ( 49-28) +70.12

3、X 4.8 +0.12 X4.86.5 義(4.8- 1.2 X 4)(284+16)義( 512-8208+18)178-145+ 5X 6+42120-36 X 4+18+3532.52(3.2 X1.5+2.5) +1.6(6.8- 6.8 X 0.55) + 3.66+7.85-5.3785+14X (14+208+ 26)812-700+ (9+31X11)(6+9.728 + 3.2) X 2.55.8 X (3.87 -0.13)+4.2 X3.74(7.1-5.6 ) X 0.9-1.15 +2.5 (58+37) + ( 64-9X 5)2800+ 100 + 789(947

4、 599) +76X6436 X (913 276+ 23)(93+25X 21)X9507723(521 +504) + 2538457X 12 560+35 1921500- 32X45(13704X25-509178X101-17875X99+2X758325 X (24+16)+ 13X63 + 498-12+23X371(54+38) X67X 125) X (3 X 8)25 X 32X12584X36+64X84X 102-83X2178 X 99+178(39 -21) X (396 + 6)848 640+16X12138X25X4 (12+24+80) X50 32 X (

5、25+125)98 X19950 X (34 X 4) X 379 X 42+79+79X57123X18123X3+85X 1237300+ 25+48100+ 4 + 7568X25428X(30801980)7426756-193207138X25X4(13X 125) X (3 X 8)32 X (25+125)(12+24+80) X 5025 X32X 125178 X 101-178102X76 58 X9875 X 99+2X7583 X 10283X284X36+64X 8498 X19985X (95 1440+ 24)50X(34 X4) X325 義(24+16)178

6、X99+17879X42+79+79X577300 +25 + 4、方程式計(jì)算（702x+8=166x-8=4x-8=6x9x-3x=64+ 5x=20 7x+7=143x+7=28x+ 5=10 5x+x=9 4+5x=206x-8=42x-6=126x-6=03x-7=265x+x=9x-5x+6=119x-x=16x+7x=8x+7x=8 2x-6=12x-8=6x5+6=7 ,2x-8=1024x+x=509x-3x=6 x + 5=102x+8=161 + 2x-8=4四、下面各題怎樣算簡便就怎樣算（1206.9+4.8+3.10.456+6.22+3.784.02+5.4+0.98

7、5.171.83.23.68+7.562.687.85+2.340.85+4.663.82+2.9+0.18+9.19.6+4.8-3.65.27+2.86-0.66+1.6313.354.68+2.6547.8-7.45+8.8?0.398+0.36+3.64?15.75+3.5966.86-8.66-1.340.25X16.2X415.8913.7535.67.1473.8(1.25十(6.755.89)-(3.75+6.48)1.8-15.67.20.532.471.6413.85.36-0.59+14.25-0.125)X83.6X1023.72X3.5+6.28X3.536.83.9

8、-6.115.6X13.1-15.6-15.6X2.14.8X7.8+78X0.5232+4.90.94.8X100.156.5X9.9+56.57.09X10.8-0.8X7.0925.48-(9.40.52)4.2+0.2+0.5320+1.25+818.76X9.9+18.763.52+2.5+0.43.9-4.1+6.15.95.6+3.59.6+0.8+0.44.2X99+4.217.8+(1.78X4)0.49+0.049+101.25X2.5X3215.2+0.25+40.89X100.1146.5(23+46.5)3.83X4.56+3.83X5.444.36X12.5X89.

9、7X99+9.727.5X3.7-7.5X3.78.54+2.5+0.43.2X0.25X12.5(45.932.7)+8+0.1253.14X0.68+31.4X0.0325.6+1.25+0.8+2.5+0.(2.81.3)+1.5X2.267.2X0.2+2.4X1.433X66+33X347.74X3.9X2.7+3.9X7.318-1.8+0.125+0.812.7X9.9+1.2721X(9.33.7)5.615.02-6.8-1.025.4X11-5.42.3X16+2.3X23+2.39.43-(6.28-1.57)3.65X4.7-36.5X0.3746X57+23X8613

10、.7X0.253.7+42.22X9.9+6.66X6.7101X0.87-0.91X8710.7X16.1-15.1X10.70.79X199-0.79X994.8+8.63+5.2+0.375.93+0.19+2.811.76+0.195+3.242.35+1.713+0.287+7.651.57+0.245+7.436.02+3.6+1.980.134+2.66+0.8661.27+3.9+0.73+16.17.5+4.9-6.53.07-0.38-1.621.29+3.7+2.71+6.38-2.45-1.553.25+1.79-0.59+1.7523.4-0.813.4-7.2125X643.2+0.36+4.8+1.641.23+3.40.23+6.60.25X1612.7(3.7+0.84)36.54-1.76-4.540.25X0.73X47.6X0.8+0.2X7.6(105+88)+950.25X8.5X41.28X8.6+0.72X8.612.5X0.96X0.810.4-9.6X0.350.8X(4.3X1.25)12+3.12X9928.6X101-28.60.86X15.70.86X14.7103+72+97+282.31X1.2X0.514-7.32-2.682.64+