小學(xué)數(shù)學(xué)計算題題庫(巧算與速算)【含階段測試題】

1、小學(xué)數(shù)學(xué)計算題題庫.（一）訓(xùn)練:、簡便計算題12.3 X4X0.2512.96- (9.6 1.52)85X 10.11.2 +0.25 + 1.3 X4103X 0.25(4.8+6.4) +835+12540.5+0.81 X 1.0534.5 X 0.03+34.5 X 0.97(203.4+72.2) + ( 1.3 X 0.2 )8X4.3 x 12.597.5 +0.39 136.7.2.5 X 10286.4 +0.24 X0.254.2+2811.16+ (10 0.7 )(9.6+3.2) +0.8(300 94.8) +0.50.125X1612.6 + 3.5 (9.88

2、.7)3.2 X 5.6 -11.40.648 - (0.4+ 0.5) X 0.65.74 X 99+5.748. 9X 1.1 X4.7,.4.75 +3.25 X2.4 + 7.62.7 X5.4 X3.93.8 X 1.4+18.2 +0.73.6 X 9.85-5.464.8 X 0.258.05 X 3.4+7.64.7 X 10.26.58 x 4.5 x 0.9.7.63 X 99+7.632.8 X 0.5+1.586.73 +2.56 + 1.44 +3.278X5.2+3.8 X3.8+3.82.37 X2.5 X4(6.7+6.7+6.7+6.7) X 2.51.5 X

3、 1029.8 X25X42400+ 16 + 0.532X0.25 X 0.125,.2.8 X 3.2 +3.2 X7.27.4 -0.15 X2.83.76 X 0.25 0.490.008+0.92 X5 1.280.25 X4.78 X47.8 + (1.3 X 4)0.65 X2017.2 X0.9 +0.01 X7.21.2 X2.5 +0.8 X2.58.6 X10.1,.2.5 x 7.1 X45.6 X(12.5 -8.5 +0.85)16.12 X99+16.12(8.1 -5.6) X0.9-1 X0.45.2 X 0.9 +0.98.25 X 4.08+0.75 X

4、4.08+4.084.3 x 50X0.24.32 +5.43 +6.6864- 2.64 X0.515.17-6.8 -3.226X 15.7 + 15.7 2 2412.75-(2.75 +6.8).(2.275 +0.625) X 0.281.27 +3.9 +0.73 + 16.13.94+34.3 X0.212.8-4.9-5.11.2 X(9.6 +2.4) +4.86.75 - (0.9 +3.75)8.9 x 1,1 X4.71.34 + 1.8 +3.66 +0.2.2.7 X 5.4 X3.90.96 0.28 +0.04 -0.723.6 X 9.85-5.4612.78

5、-(4.97+2.78)8.05 X3.4+7.631.70.5X0.7 1.656.58 X4.5 X0.935.72- 4.9-(5.72+5.1 )2.8 X 0.5+1.58111-3.67 X 2.8 3.67 X7.232+4.90.912.5 X6.3+27 X1.25+0.125 +0.01.4.8 -4.8 X0.53.1+25.78+6.9(1.25 -0.125) X815.25+4.72+4.75+5.284.8 X 100.134.82-(4.82+15.2)56.5 X 99+56.57.28+0.94+2.72+0.06.7.09X10.80.8X7.097.84

6、+0.73 0.844.85 + 0.35+1.46.3 X 99+6.38.7 X17.4 - 8.7 X7.415.7 4.3 5.712.5 X0.4 X2.5 X81.6+0.4 1.6+0.40.87 X 3.16+4.6462.8+2.5+0.47.3 X99(1.25+2.5) X840.5 +0.81 X0.189.42 X 1094.2 X0.94.8 X (15 +2.4)1.8 X 2.48+1.52 X 1.8-0.59.5 X 1010.68 + (5.2 -3.5 ) X 1.25,.2. 13. X0. X82578.76+0.4 X 3.6 X 2.5+1.24

7、6.81+6.81 X996.5 X (10-3.7)+2.980.25 X 185X404.75+8.4 +(9.2-6.8)X404.4 x 0.8 -3.4 X0.819.8-0.6 X 0.6-0.6450.125 X 7.9 X 16(9.37+9 . 37+9. 37+9. 37) X 2.,.4. 2. X1. +1. X1.752.48 X(7.3-5.8)+1.5 2 7.522.37 X 6.3+2.37 X3.712.773- 4.5 X(0.75-0.356)+9.23 2.5 X 1.25 X0.32(6.4+0.88) +0.8+3.2X1.25.3.8 X 10.

8、124- 5.4+(0.63+1.29 +0.23)2.5 x (3.8 X0.04)2.18+4.65+7.82+5.35+12.57.69 X10115.84-2.17-3.83.3.8 X 10.1(25+2.5+0.25) X40.25 X 39+0.25(35.2 X 45.6+45.6 X 63.8+45.60.125 X 7212.25-3.1 +0.85 6.1746X0.33+54X0.33(1.91.9 X0.9) + (3.82.8)5.76 X 3=2.08 X 7.5=0.43 X 0.28=二、用豎式計算1.8+0.02=0.72 +0.9=90.75 +3.31.

9、05 X 2.4=4.6 X 0.6=0.2 +0.01 =16.9 +0.131.89 +0.54=3.08 X 0.43=0.25 X 40=3.7 X 0.0165.61 +6.1=5.22 +29=.1.25 X 0.8=5.2 X 0.66.21 +0.3=13.95 +3.1 =5.5 X 66=6.4 X 0.51.3 +0.95.93 X 0.767.8 X 0.35=5.25 X 521.84 +0.732.088.4 X 0.25=0.042 X 0.5428.14 +6.73.54 X 13,.4.1-1.2980.25 X 0.0460.396 + 1.2=20-5.6

10、74.6.84 X 7.451.08 X 2515.6 X 13=5.4 +0.03636.72 +2.40.125 X 1.4 =0.025 X 14=5.778 +5.4=110.7 +0.5410.1 +3.3=0.04 X 0.12 =1.5 X 0.25=6+1.2=9.2 +2.3=1.204 +0.43=3.25X 9.04=3.5 X 0.2=7.15X224.8 + 2 =1.55+ 3.93.5 X 24=8.4 X 1.318.9 +0.54=6.45 X 0.73=0.35 X 8.6=1.5 X 26.7=54 + 0.36=7.218 336,.4.25 X 24=

11、35.4 X 4.20.462 + 1.45.24 +7.25.24 +7.22.52 X 3.40.756 + 0.36=5.84 +0.1687.11 +3.12.5 +0.7=3.06 X 36=8.02 X 3.5=1-0.01 =3.68 X 0.251.44 +1.8=8.9 X 0.05=,7.6 X 1.05=4.48 X 0.45.86 +0.2416.32 516.5-5.6=5.56 +0.834.8 X 0.25 =0.18 X 15=8+ 1113.76 X 0.8=9.58 + 0.23=18.72 + 3.6=.2.84 X 0.05 =10.75 +12.5=3

12、.84 X 2.6 =28.56 +5.1 =0.42 X 0.3080.76 X 0.324.32 + 3.62.7+3.13三、速算與巧算(一)0.25 X 0.2835 X 40.23.5 X 9.93.5 X 101-3.53.5 X 2.7+35 X 0.73 (32+5.6) 0i84.9 3.57田.125 47.35 口.35 0.25)0.125 X 3.2 X 2.50.25 X 4 + 0.25 X 43.5 X 99+3.53.5 x 9.9+3.5 X 0.13.5 X 2.7-3.5 X 0.73.5 6.6-0.5 0.674.25 47.35 (7.35 區(qū)25

13、) 7.325-(5.325+1.7).3.29+0.73+2.273.29-0.73-2.27,.7.5+2.575+2.57.325-3.29-3.3257.325-(5.325-1.7)7.325-(5.325+1.7)(1)5.8+2.32+0.68+4.2(2)1999+199.9+19.99+1.999(3)12.59-3.24-5.76(4)8.1+7.8+8.2+8.4+7.9+7.7(5)18X5.5(6)8.88X1.25(7)34.7X0.25(8)238+1.25(9)0.25X12.5X3.2(10)124.68+324.68+524.68+724.68+924.68

14、.(11)5795.5795+ 5.7957X 579.5(12)1990X 198.9-1989X 198.8(13)2.25X 0.16+264X 0.0225+5.2X 2.25+0.225X 20(14)(1+0.28+0.84) X (0.28+0.84+0.66)-(1+0.28+0.84+0.66) X (0.28+0.84)(15)4.82X 0.59+0.41 乂 1.59-0.323X 5.9(16)0.125X 0.25X32(17)16X4.5(18)0.25X 1.25X22.4(19)0.9+0.99+0.999+0.9999+0.99999(20)(72 X 35

15、7+357X 28) + (51 X 7 X 4)(21)98989898X 99999999+ 1010101+11111111(22)4.8X(11.03-15.6+7.5)(23)(67.8+9.48) -0.96-2.58X 30.05(24)1.7+1.7 X (5.8-2.8)+(1.75+ 1.4)(25)3.04X 8.7-3.04X 2.9+5.8X 6.96(26)(0.1+0.2+0.3+0.4+-+1) + 5.5(27)3.14X 6.5+4.5X3.14-3.14(28)1240X3.8+124X 51 + 1.24X 1400+760X 9.6+0.76X 700

16、(29)1+(2 + 3) +(3 + 4) +(4 + 5) + +(1999 + 2000)(30)1-2+3-4+5-6+ -98+99-100+100（二）測試:小學(xué)數(shù)學(xué)計算訓(xùn)練（一）姓名：學(xué)號：得分：1、直接寫出得數(shù)。（6分）0.32 X5=1.8+0.3=3.2-0.1=0.27+0.03=1.8 X20=0.01+0.1=6.5 X 10=80 X0.3=18X0.01=2.5-2.5+5=0 +4.61=0.03 X2.3=2、用豎式計算：（6分）0.37 X2.4 =1.55+3.8 "（保留一位小數(shù)）3、遞等式計算，能簡便的用簡便方法計算。（18分）5.5 X 8

17、.2 + 1.8 X 5.5 0.25 X 0.89 X44.8 X0.988.8 X1.257.65+0.85+1.123.4+ 5.2 X 3.2.小學(xué)數(shù)學(xué)計算訓(xùn)練（二）.姓名:學(xué)號:得分:1、直接寫出得數(shù)。（6分）0.4 X5=4.2+ 0.2=4.2-1.6=21.7+ 0.07=1.6 X 7=25.25+ 5=1.25X 8=60X0.9=0.8 X0.1 =0+7.05=0.4X2.5=1.7+ 3.3 X 0.2=2、用豎式計算：（6分）56.5 X0.24 =93.6+ 0.052 =3、遞等式計算，能簡便的用簡便方法計算。（18分）2.35 X 4.64 +5.36 X2.

18、35 12.5 X 1.36 X0.82.6X10.14.4 X0.2525.2+ 12+2.943.5+ 151.45小學(xué)數(shù)學(xué)計算訓(xùn)練（三）姓名：學(xué)號：得分:1、直接寫出得數(shù)。（6分）1.25 X 8=3.6+ 10=6.3+ 0.37=2.6+ 0.02=0.11 X5=4.8+ 4=0.25X 4=1.12X0.3=0.8 X0.5=0+ 7.05=1.5X30=3.5+ 6.5 X 20=2、用豎式計算：（6分）新課標(biāo)第一網(wǎng)0.59 X0.027 =6.72+6.4 =3、遞等式計算，能簡便的用簡便方法計算。（18分）1.87 X3.05 +8.13 X3.05 1.25 X 0.45

19、 X0.89.8 X3.70.44 X2.52.25 X 0.4+0.631.04+3.2 4.74、解方程（6分）（1）x1.9 7.8 x 6.5 1.8.小學(xué)數(shù)學(xué)計算訓(xùn)練（四）姓名：學(xué)號：得分:1、直接寫出得數(shù)。（6分）1.25 X 8=3.6+ 10=6.3+ 0.37=2.6+ 0.02=0.11 X5=4.8+ 4=0.25X 4=1.12X0.3=0.8 X0.5=0+ 7.05=1.5X30=3.5+ 6.5 X 20=2、用豎式計算：（6分）1.24 X0.15 =0.39+7.8 =3、遞等式計算，能簡便的用簡便方法計算。（18分）3.26 X 10.1 0.1 X3.26 0.125 X 9.8 X 8102 X4.82.4 X2.5（27.8 15.6） X 0.89.12+57 + 4.844、解方程（6分）（1）x 4.6 19.8 6x 10.8.小學(xué)數(shù)學(xué)計算訓(xùn)練（五）姓名：學(xué)號：得分