五年級(jí)上冊(cè)小數(shù)乘除法計(jì)算題

1、五年級(jí)上冊(cè)小數(shù)乘除法計(jì)算題（一）5.6 >2.93.77 XI .80.02 >965.22 >0.39.99 >0.024.67 >0.95X2.441.666 >6,19.432 >0.0025.6 >6.54.88 >2,95.61 M.38.9 W.45.5 >559.77 >0,021.384 >5,18.78 >832.6 )610.059 >0.24.268 XI.757X5.79.46 >2,8517.8 >6.41.5 >4.92.5 >0.885.555 >5.

2、22.22 刈.337.658 >8五年級(jí)上冊(cè)小數(shù)乘除法計(jì)算商是循環(huán)小數(shù)的橫式答案用簡(jiǎn)寫(xiě)方法記錄，除不盡保留2位85.44 T642.84 司101.7 電67.5 T5230.4 毋21.24 360.736 2343.5 T235.21 勺39.6 攵46.21 書(shū).03210-1.451.3 -0.2791.2 380.756 書(shū).180.66 -0.311.97 T.569.6 2938.4 書(shū).8150.0 五小數(shù)乘除法計(jì)算題（二商是循環(huán)小數(shù)的橫式答案用簡(jiǎn)寫(xiě)方法記錄，除不盡保留2位小數(shù)）8.2 -0.120.8 -0.976.4 644.7 V1.25 T.2324214.36

3、 278.33 -6.21.7 -0.032.41 書(shū).70.396 T.20.756 書(shū).3615.6 XI30.18 M50.025 X143.06 >360.04 >0.123.84 W.65.76 >37.15 W290.75 333.68 >0.2516.9 -0.131.55 -3.9小數(shù)乘除法計(jì)算題（四） 商是循環(huán)小數(shù)的橫式答案用簡(jiǎn)寫(xiě)方法記錄，除不盡保留2位）3.7 >0.0166.4 >0.50.042 >0.541.08 >252.5 -0.713.76 >0.84.48 0.40.76 0.320.12 >0.5

4、>0.16 =10.1 -3.35.2 0.65.25 50.25 0.0464.8 0.2510.75 T2.58.4 M.335.4 4.22.52 3.40.125 M.43.25 9.04五年級(jí)上冊(cè)數(shù)學(xué)遞等式計(jì)算題（一） 脫式計(jì)算（能簡(jiǎn)算的要簡(jiǎn)算）(2.275 +0.625) 0.282.5 >7.1 416.12 >99 + 16.125.2 >0.9+ 0.97.28 >99+7.284.3 >50 X0.264 2.64 >0.526X15.7 + 15.7 >243.94+34.3 0.21.2 *9.6 2.4) 4.88.9

5、M.1 M.72.7 5.4 3.93.6 >9.85-5.468.05 3.4+7.66.58 4.5 0.92.8 >0.5+1.5832 + 4.9-0.94.8-4.8 >0.5(1.25-0.125) 84.8 M00.156.5 >99+56.57.09 M0.8 0.8 >7.094.85 + 0.351必 8.7 M7.4 - 8.77.412.5 >0.4 >2.5 80.87 >3.16+4.649.5 X010.68 千5.2 -3.5) X1.25五年級(jí)上冊(cè)數(shù)學(xué)遞等式計(jì)算題(二) 脫式計(jì)算(能簡(jiǎn)算的要簡(jiǎn)算)4.4 )0.8

6、 3.4 >0.8(9.37+9 . 37+9 . 37+9 . 37) X2 . 52.37 >6.3+2.37 3.7用豎式計(jì)算0.396千.2=0.756 -0.36=15.6 X3=2.5 M.25 >0.323.8 M0.1(8 >5.27)K253.75 -0.125 -2.7540.5 +0.81 X 0.183.8 10.10.25 39+0.256.81+6.81 991.53+23.4 子.24.8 X (15 +2.4)2.5 (3.8 0.04)0.125 M20.25 X85X409.5 996.81+6.81 )997.69 M0146 0.

7、33+54 0.336.8 )0.75 出.513.5 >0.980.25 M85X405.76X3=0.18 15=0.025 14=3.06 36=0.04 X 0.12 =3.84 X 2.6 弋40.5 + 0.81 X 0.184.8 X (15 + 2.4)2.13X0X8257（保留一位小數(shù)）7.15 次290.75 333.68 0.2516.9 0.131.55 3.93.7 0.01613.76 0.8=5.2 0.68.4 1.36.4 0.54.48 0.45.25 535.4 4.20.042 0.540.76 0.320.25 0.0462.52 3.41.0

8、8 250.12X0.5X0.16=4.8X0.25=0.125X1.4Q（保留兩位小數(shù)）2.5 + 0.7=（保留三位小數(shù)）10.1 + 3.3=（商用循環(huán)小數(shù)）10.75+ 12.5=(用乘法驗(yàn)算)3.25 9.04=（用除法驗(yàn)算）3、脫式計(jì)算（能簡(jiǎn)算的要簡(jiǎn)算）2.5 X 7.1 X 416.12X 99+ 16.125.2X0.9+0.97.28X99+7.284.3 50 0.264-2.64X0.526 X 15.7+ 15.7 X 24(2.275+ 0.625) X 0.283.94+34.3 0.21.2 9.6 2.4) 4.88.9 X.1 4.72.7 5.4 3.93.

9、6 9.85-5.468.05 3.4+7.66.58 4.5 0.92.8 0.5+1.5832 + 4.9 0.94.8-4.8X0.5(1.250.125)X84.8X 100.156.5X99+ 56.57.09X 10.80.8X7.094.85 + 0.351.48.717.4 - 8.7 7.4X12.5 0.4 2.5 80.87 3.16+4.649.5 1010.68+ (5.2 -3.5) X 1.256.81+6.81X990.25X185X404.4X0.83.4X 0.84. 2.X1.+ 1.X1.75(9.37+9. 37+9. 37+9. 37)X 2. 58

10、.9 0.05=3.08 0.43=1.5 寵6.7=2.37 6.3+2.37 3<72.5 X.25 0.323.8 ¥0.12.5 代.8 a04)7.69 X013.8 10.10.25 39+0.250.125 7246 >0.33+54 0.33(8 )5.27) 1M56.8 0.75 0.59.5 996.81+6.81 993.75 6.125 27513.5 0.980.25 185 >401.53+23.4 7212.5 8.8解方程： 54-X=247X=49126a=4213+A=28.52.4X=26.47.5x 3x=185 X1.3-

11、2x=5.524x+6x=63.65.6x+4.4x=5.2三、列式計(jì)算1、 20減去 0.8的差除以4個(gè) 0.3的和，商是多少？2、一個(gè)數(shù)的2.6倍加上9，和是35，求這個(gè)數(shù)。（用方程解）3、 1.2與 4的積，減去6.除以5的商，差是多少？4、 2.1 除以 35的商，加上4.與 0.45的積，和是多少？5、一個(gè)數(shù)的3 倍加上 6 與 8 的積，和是84，求這個(gè)數(shù)6、 4.08除以 0.6的商，再乘以5.，積是多少？7、甲、乙兩數(shù)的積是25.2，甲數(shù)是56，乙數(shù)是多少？8、把0.47平均分成7 份，每份是多少？9、 1.25乘 4.2減5，差是多少？10、比4.7的 1.5倍多 3.05的

12、數(shù)是多少？0.43 0.28=6.45 0.73=4.6 0.6=5.22 29=18.72 3.6=13.95 31、直接寫(xiě)出得數(shù)。0.3X0.3 =10X0.07=0.45X 2.5 =0.8X 1.25=0.3X 3.6=0.3X1.4 =0.05X 7 =0.92X0.4 =0.2X0.26=0.02X0.1 =1.2X 0.3=0.2X 0.4 =8.2+ 1.8 =35.222.3X 4=2.5X0.4 =2.4X5 =3.25X 0 =0.9-0.52=3.99X1 =0X3.52=8T0 =10-1.8-7.2=0.43+3.57=2.5 4X12=0.9 0.8=7.5x-3

13、xa+3a+7a=1.05 X00=0.96 3=1.47 0.7=5.4年0.16.5 W=3.78 100=3.215 100=0.8 10=1.1 0.2 =0.6 0.8 =3 >0.9=2.5 0.4=0.14X4=100 0.22X4=12.5X8=1 田.5=0.56 100=4.08 100=3.6 0.4=12.5 8=50 0.04=80 0.3 =1.1 9=0.16 51.78+ 2.2 =9.6 + 0.6 =1.2X0.5-0.4 =0.7 + 0.01 =2.5 0.4 =12-3.9=1.25X8+1.25 =6.6 + 0.66 =5.37 0+4.63 =3.9 + 2.03=4.2+3.5=1.6+2.4X0.3 =2.14-0.9=27 + 456+ 73=0.3X0.3=7.2 + 2.8=0.9+0.01 =12+0.3=2.87+ 0.7=13 + 4=0.96+0.3 =1.5X 0.4=7 + 0.25=2.5X0.7X0.8=8-2.5=16+1.6=5.6X 1.01 =8X (2.5+0.25) =0.36+0.64=64.32+16=4.2+0.1 =72.8+ 0.8 =8.4+4.2 =13.8+9.9=2.4X2.5 =0.05X 0.8=2.56-0.37 =1.25X0.8X0.5 =12X2.5