四年级小数加减乘除法口算练习题

4.3- 2.5=0.17+0.06= 1.02- 0.09=720÷800= 0.17+0.6=0.83- 0.6=17×300=0.98- 0.09= 0.2+0.78=0.6×0.7=10.2+0.02=0.15+0.7= 6.7+2.5=10.2+0.2=9.2-6.1=8.5÷5= 3.2-3.2= 3.7+2.3= 2.5×100= 3.12- 0.32= 2+2.8= 3.8- 2.9=0.35+0.5=0.35+0.63= 3.5÷70= 3.1+3= 3.8+0.38=7.5÷25= 3.8+1=0.95-0.05= 4.5+7.8= 3.1+0.3= 3+0.3= 6.3÷9= 4.5-0.4=9.5-5= 1.1×9=9.53-1.53=9.5-0.5= 3.5+2.4= 1-0.95=0.3+0.27=0.47+0.13= 4.5+4=

4-0.6=0.95+0.05= 2.5+3.2=0.74+0.16= 4.8÷40=53÷100= 5.1+2.3= 1.25× 80= 0.78÷ 10=0.52+0.4=7×1.2=0.25×100= 3.4-2.8=0.6-0.37=0.052×10=10+0.08= 1-0.75=0.5×1000=7.82+0.3=13.5+6.5= 3.05× 100= 1.2-0.8=21.6-12.6=63÷100= 0.83-0.5=0.76+0.14=80÷1000= 2.7+0.4= 0.72-0.42=0×10.5=0.92-0.2= 3.5+4.8= 3.5+2.4=5+0.07=1-0.61=0.47+0.23=

0.25+0.75= 3.7+0.33= 0.51+0.33= 1-0.6= 8-4.6= 5.8-3.6= 0.52+0.4= 6.45+5.5= 4.5-1.3= 3.4-2.8= 9.53-1.53= 8.8-6.7= 10+0.08= 9.5-7.3= 7.2+0.8= 7.82+0.3= 8.8-6.7= 1-0.95=

3.4-2.8= 0.96-0.35= 9.53-1.53= 0.25+0.75= 1.2-0.8= 0.83-0.5= 2.7+0.4= 0.77 ÷11= 3.56 ×10= 0.9 ×7= 30.5 ÷5= 8×0.04＋3= 5.3 ×0.1= 41.2＋21= 5.66 ÷0.2= 8.4 ÷0.7= 501－98= 0.1 ×9.02= 110÷100= 1.01 ×9= 3.1 ×10= 125×7＋125= 0.65 ×5= 0.1 ×7= 32.5 ÷0.5= 2.58 ÷0.2= 0.7＋7.32= 480＋199= 63÷0.7= 4×1.8= 0.3＋

4.44= 2.01 ×7= 10÷8= 0.8＋ 7.62= 0.12 ×8= 4.2 ÷0.1= 1.6 ×3= 1.2 ×0.6= 100÷200= 6.2 ×0.3= 0.6 ×0.7= 2.8 ÷70= 0.9 ×0.4= 2.1 ÷7÷0.1= 5×2.1= 2.5 ×4×0.5= 50×0.04 = 3.4 ÷0.1= 6.9 ÷3= 100×2.5 ×0.4=

1.26＋ 0.74=

2.34－1.34= 6.3 ÷9= 1.5＋2.5) ×0.11= 8.2 ÷1.9= 1.26＋0.74=9÷5=1－0.25－0.75=

1.6－0.9= 3.44＋0.56= 1.2 ÷4= 3.1＋

2.5＋0.9= 6.8－2.9= 4.2－ 0.8= 7.34 ÷2= 9.7 ×2＋0.3 ×2= 125×4= 0.6 ×9= 5.4 ÷1.8= 38×0.01＋0.02= 2.7 ÷30= 1.01 ×5= 510÷100= (1.2＋0. 6) 0×.1= 7. 4－2. 4=

3.7＋

4.2= 2.4 ×3= 34×567×0=

3.2 ÷0.04= 0.54 ÷0.9= 0.4 ×2.5= 3.6＋5.8＋

4.2= 0.15 ÷0.3= 3.18 ×100= 41×0.4= 0.86 ÷0. 2=

0.08＋ 5= 1.8 ×30= 80×0.4= 0.03 ÷0.01＋0.3=

1.2 ÷6= 6.4 ÷4= 3.6 ÷40= (1.5＋0.5) ÷2= 3.2 ÷1.6= 7－0.16= 9.9 ÷3= 9.8－

2.9－

3.1= 8×20÷5= 0.8 ×1.25 ×15=

4－3.2＝1－0.99＝ 4.1＋4.14＝0.6＋0.8＝

0.81 ÷0.9= 1÷0.01= 0.9 ÷0.45= 0.48 ÷0.24=

1.8＋0.9＝0.28＋0.2＝ 6.5－ 5.6＝9.65－5＝1.6 ÷0.04= 0.24 ×0.5= 1.85 ×0.1= 1.2 ×0.7= 0.09 ÷3= 4.9 ÷7= 0.86－0.6＝0.58－0.41＝4.2 ×2= 1.1 ×3= 0.32＋0.21＝7.2＋

2.8＝10×0.35= 0. 06 100=×0.57－0.27＝0.86－0.4＝0.74+0.54＝0.32+0.21= 12.3 ÷10= 6.53 ÷100= 12÷100=0.16 ÷10=1－0.42＝ 5.2＋

3.5＝

0.61－ 0.3＝0.8－0.08＝ 3.6 ÷6=8.4 ÷4=

0.64 ÷8=0.6 ×8= 2.4 ÷8=0.06 ÷3= 20×0.5=1000×0.09= 6.6＋1.4＝ 3.9－2＝0.837－0.837＝7.3＋1.7＝

0.35 ÷7= 2.8 ×4=0.5 ×0.5= 2.5 ×10= 0.06 ×0.9=0.05 ×1.6=0.5 ×0.05=0.3 ×0.03= 3.6 ÷0.3=0.54 ÷0.6=0.12 ÷0.4=0.45 ÷0.5= 0.25 ×4= 2.5 ×0.4= 1.25 ×0.8=12.5 ×0.8= 8.5－2.9＝ 4.8－4＝ 3.8＋4.02＝ 3.42＋0.48＝3.7 ÷0.1=2÷0.2= 1.2 ÷0.03=0÷1.8= 1.08－ 0.8＝2－0.01＝7.51＋1.49＝ 4.6＋3＝0.8 ×0.25=110×0.1=15÷0.5=0.32 ÷0.004= 8.1 ÷0.3=0.92 ×0=0.1 ×0.001=0.8 ÷0.02= 3.6÷2.4=0.2× 1.8=4-2.56= 1.57+4.02= 9.94-5.83= 2.4×3=24×0.03= 5.6+0.24= 14.7＋ 3.89－ 4.7＝ 4.56＋ 9.1＋0.44＝ 4.2-3.5=

1.76＋

2.83＋ 0.24＝ 6.26－

3.65－1.35＝ 1.74+3.26=

内容总结

四年级小数加减乘除口算题

1846÷100= 50×0.2= 374÷10= 1.2×3= 2-0.8= 10.7-5.7= 0.52+0.08= 2×0.05= 8×0.03 0.01×100= 30×0.01= 0×1.22= 0.6×5= 1.2-0.9= 0.54÷10= 0.26×0.3= 10×0.05= 20×0.4= 2.8+10.2= 7-0.9= 0.55+0.3= 0.8+0.2= 16×0.4= 0.14×5= 2.5×4= 15.3-10= 3.3+7= 0.66×10= 0.86+2.14= 0.37+4= 3.2×0.8= 0.45+0.55= 6.4×8= 0.1×9.2= 11÷100= 1.01×9= 3.1×10= 0.65×5= 0.1×7= 32×0.5= 2.5×0.2= 0.7＋7.32= 6.3×7= 8×1.8= 0.3＋4.44= 2.08×7= 10×0.08= 0.8＋7.62= 0.12×8= 4.2×0.1= 1.6×3= 1.2×0.6= 100×0.2= 6.2×0.3= 0.6×0.7= 2.8×70= 0.9×0.4= 2.1×0.1= 5×2.1= 2.5×4= 50×0.04= 3.4×0.1= 100×2.1= 6.9×9= 3.7＋1.26= 1.34×0= 0.5×0.77= 31－0.25= 34.1＋21.5= 0.3×12= 38×0.01= 0.16×0.1= 6.3×9= 9×0.5= 4.3＋2.7＝ 0.75＋0.25＝ 4－0.26＝ 0.35＋2.7＝ 4.6－1.9＝ 0.83－0.3＝

3＋0.05＝7.2－3.8＝ 0.07＋0.6＝ 1.39－0.39＝10－5.4＝ 8.2×9= 1.2×4= 3.44＋0.56= 6.8－2.9= 0.6×9= 4.2－0.8= 7.34×2= 5.4×8= 2.7×30= 7.34－2.14= 1.01×5= 510×0.1= 3.74＋4.26= 2.4×8= 3.2×0.4= 0.54×0.9= 0.4×2.5= 0.16×0.3= 3.18×100= 41×0.4= 0.86×0.02= 0.08＋5= 1.8×30= 800×0.4= 1.2×6= 3.6×40= 3.2×6= 7－0.16= 9.9×3= 0.01＋0.3= 1.25×8= 3.6＋5.8= 6.8×20= 17－0.02= 0.5×2= 0.8×1.25= 0.24×6= 0.3×7= 30×1.5= 9.8－2.9= 1.02×8= 0.25×0.4= 0.42×4= 4.08＋0.3= 9.3－3.5= 190×0.2= 3.6×0.3= 1.2×0.4= 50.5×5= 4.2－0.8= 0.8×0.4= 0.1×0.5= 0.7×20= 0.8×0.6= 5×3.2= 0.9＋0.8= 1.4－0.8= 55×0.5= 2×0.01= 5.1－2.7= 7.4＋3.6= 2.5×40= 1.35×20= 0.56×8= 6.1－2.08= 5.2×8= 7.2×40= 4.3×0.01= 0.06×0.8= 6.52－5.12= 3.6＋1.8= 0.54×4= 0.72×8= 9×0.2= 50×0.3=

完整版四年级小数加减乘除口算题

1846-100= 0.55+0.3= 2.5 X.2= 50X0.04= 50X0.2二0.8+0.2= 0.7 + 7.32= 3.4 X).1 = 374-10二16X0.4= 6.3 X= 100X2 .仁1.2 X= 0.14 X= 8X1.8= 6.9 X= 2-0.8= 2.5 X= 0.3 + 4.44= 3.7 + 1.26= 10.7-5.7= 15.3-10= 2.08 X 1.34 X)= 0.52+0.08= 3.3+7= 10X0.08= 0.5 X).77= 2X0.05= 0.66 X0= 0.8 + 7.62= 31 —0.25= 8X0.03 0.86+2.14= 0.12 X3= 34.1 + 21.5= 0.01 X00= 0.37+4= 4.2 X.1 = 0.3 X2= 30X0.01 = 3.2 X).8= 1.6 X= 38X0.01 = 0X1.22= 0.45+0.55= 1.2 X.6= 0.16 X).1 = 0.6 X= 6.4 X= 100X0.2= 6.3 X= 1.2-0.9二0.1 X.2= 6.2 X.3= 9X0.5= 0.54 -0= 11-100= 0.6 X.7= 4.3 + 2.7 = 0.26 X.3= 1.01 X= 2.8 X0= 0.75 + 0.25 = 10X0.05= 3.1 X0= 0.9 X.4= 4 —0.26 = 20X0.4= 0.65 X= 2.1 X.1 = 0.35 + 2.7 = 2.8+10.2= 0.1 X= 5X2.1 = 4.6 —1.9 = 7-0.9= 32X0.5= 2.5 X= 0.83 —0.3 =

四年级小数加减乘除口算题完整版

一 384÷32= 1846÷10= 468÷39= 1460÷20= 50÷2= 78÷4= 24.5÷14= 49.5÷3= 0÷153= 42÷5= 374÷10= 73÷9= 10÷4= 1.2×3= 2-0.8= 10.7-5.7= 0.52+0.08= 2÷5= 8×0.03 0.01×100= 30×0.01= 0×1.22= 0.6×5= 1.2-0.9= （一） 0.54÷0.6= 0.26×0.3= 1÷0.05= 20×0.4= 2.8+10.2= 7-0.9= 0.55+0.3= 0.8+0.2= 16÷0.4= 0.14×5= 2.5×4= 15.3-10= 3.3+7= 6÷10= 0.86+2.14= 0.37+4= 3.2÷0.8= 0.45+0.55= 6.4÷8= 0.1×9.2= 11÷100= 1.01×9= 3.1×10= 0.65×5=

0.1×7= 32.5÷0.5= 2.58÷0.2= 0.7＋7.32= 6.3÷7= 8×1.8= 0.3＋4.44= 2.08×7= 10÷8= 0.8＋7.62= 0.12×8= 4.2÷0.1= 1.6×3= 1.2×0.6= 100÷200= 6.2×0.3= 0.6×0.7= 2.8÷70= 0.9×0.4= 2.1÷7÷0.1= 5×2.1＋2.1= 2.5×4×0.5= 50×0.04＋420= 3.4÷0.1－21= 100×2.1×0.03= 6.9÷3＋19= 3.7＋1.26＋0.74= 2.34－1.34×0= (1.5＋2.5)×0.77= 31－0.25－0.75= 3 4.1＋21.5＋0.9= 9.7×12＋0.3×12= 38×0.01＋0.02= (1.2＋0.16)×0.1= 6.3÷9= 9÷5= 4.3＋2.7＝ 0.75＋0.25＝ 4－0.26＝ 0.35＋2.7＝ 4.6－1.9＝ 0.83－0.3＝ 3＋0.05＝ 7.2－3.8＝ 0.07＋0.6＝ 1.39－0.39＝ 10－5.4＝ 8.2÷1.9=

小数加减乘除法口算练习题

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小数加减乘除法口算练习题(2) 4.8÷40= 53÷100= 5.1+2.3= 1.25×80= 0.78÷10= 0.52+0.4= 7×1.2= 0.25×100= 3.4-2.8= 0.6-0.37= 0.052×10= 10+0.08= 1-0.75= 0.5×1000= 7.82+0.3= 13.5+ 6.5= 3.05×100= 1.2-0.8= 21.6-12.6= 63÷100= 0.83-0.5= 0.76+0.14= 80÷1000= 2.7+0.4= 0.72-0.42= 0×10.5= 0.92-0.2= 3.5+4.8= 3.5+2.4= 5+0.07= 1-0.61= 0.47+0.23= 0.25+0.75= 3.7+0.33= 0.51+0.33= 1-0.6= 8-4.6= 5.8-3.6= 0.52+0.4= 6.45+5.5= 4.5-1.3= 3.4-2.8= 9.53-1.53= 8.8-6.7 = 10+0.08= 9.5-7.3= 7.2+0.8= 7.82+0.3= 8.8-6.7= 1-0.95=

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四年级数学上册口算 小数部分 加减乘除150道题

四年级上册小数口算（三） 3.2-1.5= 4.8÷0.3= 4.6+1.4= 0.9×9= 2.7÷0.9= 2 3.1×0.2= 0.36÷0.4= 3.8×2= 7.5-5.7= 0.42÷0.7= 5.6÷0.1= 2.6+1.8= 1-0.64=4 0.4÷0.5= 35.6÷0.01= 7.4+6= 0.17×2= 1.2×0.5= 1 2.8÷0.2 15×0.5= 1×4.5= 0.38×1000= 8.6÷0.2= 9.6+1.4= 0×18.5= 6.3÷0.63= 1.2+0.78= 3÷0.6= 4.05+0.95= 24÷0.3= 5.4-4.5= 0.067×10= 9.6÷0.8= 0.98×0.1= 3+1.7= 1 6.8-4.8= 16×0.5= 0.18÷0.3= 1.8×3= 8.4+11.6=1.9+11.2= 5.3-1.7= 0.3×0.9= 8÷0.4= 2.3-1.7= 0.5×0.8= 6.3÷0.9= 0.6+0.03= 1.2×0.3= 5-2.98= 4.6+ 5.4= 0.48÷0.6= 9.08×100= 7.3+0.27= 1.2×0.3= 0.97-0.17= 0.56÷0.04= 3.9+0.65= 5.7-0.75= 2.4×0.6= 7.6+2.4= 0.07×0.3= 9.8÷0.1= 0.25×4= 0.05×6= 0.44+9.56= 56÷0.7= 7.6÷10= 20-1.95= 1.7×0.6= 0.103×100= 460.5÷100= 7.9+2.01= 0.18×1000÷10= 0.62= 1.5×4×0= 12+52= 4.6×10×0.01= 2.2÷0.11= 1.25×4.6×8= 3.9÷0.1= 0.4+0.9= 0.6×7= 55÷5.5= 25×0.8= 7.8-0.9= 10-0.6= 6.4÷0.8= 0.92 = 0.26×100= 16.3-8= 1.5×4= 0.63×2= 0.782×100= 1.2÷0.4= 0.54÷10= 2.5×0.4= 0.36÷3= 5.6÷0.7= 4.5×0.3= 4.5+ 5.5= 0÷5.92= 1.8+5.7= 0.75×100= 1.4÷0.7= 2.7×0.2= 6.9÷3= 7.8+0.9= 0.6×11= 6.6÷60= 3.7+2.7= 8.6-7.8= 0.87×0= 3.5÷100= 3.3-0.6= 6.1÷0.61= 1.6÷0.1×0.3= 13-7.2-2.8= 1.3×0.4+1.2×0.4= 0.45÷0.5×10= 0.5+0.7= 3.6÷36= 4.8÷0.4= 5.6-0.7= 0.325×100= 6+2.3= 0.048÷0.6= 7.2÷0.9= 6.8÷0.2= 6.3-0.6= 3.5×2= 0.45×2= 2.4÷0.3= 0.6÷100= 72.5-5= 0.54÷0.6= 4.2÷0.07= 0.24÷10= 2.5×0.8= 4×0.12= 635÷1000= 0.45×100= 19.5+0.5= 26.8÷1= 5.8+2.6= 0.15×0.2= 36÷3.6= 0.35×0.2= 4.5÷0.3= 3.2+0.8= 0.81÷0.9= 1-0.9= 0.87×0.1= 0.25÷100= 9.6-6.9= 0.5×0.9= 2.5÷0.5= 2+0.36= 2.5×2.4×4= 0.18×1000÷20=

小数加减乘除法口算题400道

1.5 X4 4X 0.25 0.4X 0.25 0.7X8 0.18 X 0.3 3.9 - 3.9 0.5X 100 12.5X8 8.5X 100 0.13X4 0.2X 0.5 1.25 X8 0.49 十7 0.45 - 0.15 0.32*16 8.4*7 1.25 X8 3.2 - 100 0.8X7 1.4*0.7 9.3 - 0.3 0.096 - 0.03 0.7X4 2.1 X2 0.9X6 7.2 - 0.9 0.9X 0.3 7.2X 0.8 0.05X 1.6 0.45 - 0.5 1.2*3 10.3X2 1.25 X4 7X 0.08 0.6X 0.3 2.3X4 4.2 - 1.4 0.8X 0.5 2.5X2 1－0.73 0.8X7 0.4 十8 4.7+2.3 0.34*17 0.7X4 0 十 6.81 1.5X7 3.6*0.06 0.9X 0.3 5.4 - 10 0.05X4 2.8X 10 1.2 十 3 3.6 - 0.1 1X 0.06 6X 3.4 0.6X 0.3 1.2 - 0.3 0.45*4 5X 0.6 2.5X2 84 - 4.2 0* 3.65 3.25X0 4.7+2.3 1.6 X 0.2 0.5X 10 0.6X8 2.5X4 0.2 - 0.01 4.5X2 2.5*0.5 4.2X 1000 1.87 X0 1.32 X8 5.6*0.9 8.5 - 1.7 6-0.12 4X 0.3 0.7X 0.8 0. 04X 25 1.8 X 0.5 9X 0.5 0.62 －0.32 3.8X2 1.47 X 0.4 2.5*5 3.21 X 23 4- 0.4 1000X 0.756 7.82*1 0.4X 50 2.1 X 0.3 0.24X5 0.6X8 2.05X 100 0.5X1.1 8*0.5 6.9－2.5 8.4*0.7

小数加减乘除口算题

1号 90÷15= 48÷4= 640÷16= 39÷3= 24×20= 32×3= 48÷16= 12×8= 27×3= 2号 24÷8= 14×2= 83－45= 560÷80= 96÷24= 40÷20= 40×30= 37＋26= 3号 605＋59= 30×23= 12×8= 27＋32= 48＋27= 4500×20= 4号 200×360= 68×40= 280＋270= 4×2500= 6000÷40= 5×1280= 4.3＋2.7= 5号 0.35＋2.7= 4.6－1.9= 0.83－0.3= 3＋0.05= 7.2－3.8= 0.07＋0.6= 1.39－0.39= 384÷4= 888÷74= 592÷37= 384÷32= 1846÷10= 468÷39= 1460÷20= 50÷2= 78÷4= 49.5÷3= 0÷153= 462÷5= 374÷10= 73÷9= 10÷3= 1.2×3= 2-0.8= 0.52+0.08= 2÷5= 8×0.03= 0.01×100= 30×0.01= 0×1.22= 0.54÷0.6= 0.26×0.3= 1÷0.05= 20×0.4= 2.8+10.2= 7-0.9= 0.55+0.3= 0.14×5= 2.5×4= 15.3-10= 3.3+7= 6÷10= 0.86+2.14= 0.37+4= 0.45+0.55= 6.4÷8= 85÷5= 640÷80= 2100÷30= 360÷90= 96÷4= 78÷6= 23×4= 540÷3= 60÷30= 250÷50= 15×40= 70×8= 120×6= 72-42= 0.45÷0.9= 360+90= 5×24= 11×60= 9×70= 540÷9= 560÷10= 40×80= 2×4×5= 102+20= 50×0×6= 420×3= 500×50= 45×60= 580-180= 420÷42= 360-40= 360÷6= 490÷7= 32×4= 55×200= 490÷70= 353+547= 420-220= 2500÷50= 501－98= 0.1×9.02= 110÷100= 1.01×9= 3.1×10= 0.65×5= 0.1×7= 32.5÷0.5= 2.58÷0.2= 0.7＋7.32= 480＋199= 63÷0.7= 8×1.8= 2.08×7= 10÷8= 0.8＋7.62= 0.12×8= 4.2÷0.1= 1.6×3= 6.2×0.3= 0.6×0.7= 82＋118－99= 2.8÷70= 0.9×0.4= 2.1÷7÷0.1= 5×2.1＋2.1= 3.4÷0.1－21= 100×2.1×0.03= 6.9÷3＋19= 3.7＋1.26＋0.74= 2.34－1.34×0= (1.5＋2.5)×0.77= 31－0.25－0.75=

四年级小数加减乘除口算题

1846÷100= 50×0。2= 374÷10= 1。2×3= 2-0。8= 10.7-5.7= 0.52+0。08= 2×0.05= 8×0。03 0。01×100= 30×0.01= 0×1。22= 0.6×5= 1。2—0。9= 0。54÷10= 0。26×0。3= 10×0。05= 20×0。4= 2。8+10.2= 7—0.9= 0.55+0.3= 0.8+0。2= 16×0.4= 0.14×5= 2.5×4= 15。3—10= 3.3+7= 0。66×10= 0.86+2.14= 0.37+4= 3。2×0。8= 0.45+0。55= 6。4×8= 0。1×9。2= 11÷100= 1。01×9= 3.1×10= 0.65×5= 0。1×7= 32×0。5= 2。5×0.2= 0.7＋7.32= 6。3×7= 8×1.8= 0.3＋4。44= 2.08×7= 10×0。08= 0.8＋7.62= 0.12×8= 4。2×0。1= 1.6×3= 1.2×0。6= 100×0。2= 6.2×0.3= 0.6×0.7= 2.8×70= 0。9×0。4= 2.1×0.1= 5×2.1= 2。5×4= 50×0.04= 3。4×0。1= 100×2.1= 6。9×9= 3。7＋1.26= 1。34×0= 0。5×0。77= 31－0.25= 34.1＋21.5= 0。3×12= 38×0。01= 0.16×0。1= 6.3×9= 9×0。5= 4.3＋2.7＝ 0。75＋0.25＝ 4－0。26＝ 0。35＋2.7＝ 4。6－1.9＝ 0。83－0.3＝

3＋0.05＝ 7.2－3。8＝ 0.07＋0。6＝ 1.39－0。39＝10－5.4＝ 8。2×9= 1.2×4= 3.44＋0。56= 6.8－2.9= 0。6×9= 4。2－0。8= 7.34×2= 5。4×8= 2.7×30= 7。34－2.14= 1。01×5= 510×0。1= 3。74＋4.26= 2。4×8= 3.2×0.4= 0。54×0.9= 0.4×2。5= 0。16×0.3= 3.18×100= 41×0。4= 0.86×0.02= 0。08＋5= 1。8×30= 800×0。4= 1.2×6= 3。6×40= 3。2×6= 7－0。16= 9。9×3= 0。01＋0。3= 1。25×8= 3。6＋5。8= 6.8×20= 17－0。02= 0。5×2= 0.8×1.25= 0.24×6= 0.3×7= 30×1。5= 9。8－2.9= 1.02×8= 0.25×0.4= 0。42×4= 4。08＋0。3= 9.3－3。5= 190×0.2= 3。6×0.3= 1.2×0.4= 50。5×5= 4.2－0。8= 0.8×0.4= 0.1×0。5= 0。7×20= 0.8×0.6= 5×3.2= 0。9＋0。8= 1.4－0。8= 55×0.5= 2×0。01= 5。1－2.7= 7.4＋3。6= 2.5×40= 1.35×20= 0。56×8= 6.1－2。08= 5.2×8= 7.2×40= 4。3×0。01= 0。06×0。8= 6.52－5.12= 3。6＋1.8= 0。54×4= 0.72×8= 9×0.2= 50×0。3=

四年级数学小数加减乘除口算题

四年级数学小数加减乘除口算题 四年级数学小数加减乘除口算题 384÷32= 1846÷10= 468÷39= 1460÷20= 50÷2= 78÷4= 24.5÷14= 49.5÷3= 0÷153= 42÷5= 374÷10= 73÷9= 10÷4= 1.2×3= 2-0.8= 10.7-5.7= 0.52+0.08= 2÷5= 8×0.03 0.01×100= 30×0.01= 0×1.22= 0.6×5= 1.2-0.9= 0.54÷0.6= 0.26×0.3= 1÷0.05= 20×0.4= 2.8+10.2= 7-0.9= 0.55+0.3= 0.8+0.2= 16÷0.4= 0.14×5= 2.5×4= 15.3-10= 3.3+7= 6÷10= 0.86+2.14= 0.37+4= 3.2÷0.8= 0.45+0.55= 6.4÷8= 0.1×9.2= 11÷100= 1.01×9= 3.1×10= 0.65×5= 0.1×7= 32.5÷0.5= 2.58÷0.2= 0.7＋7.32= 6.3÷7= 8×1.8= 0.3＋4.44= 2.08×7= 10÷8= 0.8＋7.62= 0.12×8=

4.2÷0.1= 1.6×3= 1.2×0.6= 100÷200= 6.2×0.3= 0.6×0.7= 2.8÷70= 0.9×0.4= 2.1÷7÷0.1= 5×2.1＋2.1= 2.5×4×0.5= 50×0.04＋420= 3.4÷0.1－21= 100×2.1×0.03= 6.9÷3＋19= 3.7＋1.26＋0.74= 2.34－1.34×0= (1.5＋2.5)×0.77= 31－0.25－0.75= 3 4.1＋21.5＋0.9= 9.7×12＋0.3×12= 38×0.01＋0.02= (1.2＋0.16)×0.1= 6.3÷9= 9÷5= 4.3＋2.7＝ 0.75＋0.25＝ 4－0.26＝ 0.35＋2.7＝ 4.6－1.9＝ 0.83－0.3＝ 3＋0.05＝ 7.2－3.8＝ 0.07＋0.6＝ 1.39－0.39＝ 10－5.4＝ 8.2÷1.9= 1.2÷4= 3.44＋0.56= 6.8－2.9= 0.6×9= 4.2－0.8= 7.34÷2= 5.4÷1.8= 2.7÷30= 7.34－2.14= 1.01×5= 510÷100= 3.74＋4.26= 2.4×8= 3.2÷0.04= 0.54÷0.9= 0.4×2.5= 0.16÷0.3= 3.18×100= 41×0.4= 0.86÷0.02=

[小学-四年级数学]小数加减乘除口算题

[小学-四年级数学]小数加减乘除口算题

[小学四年级数学]小数加减乘除口算题 384÷32= 1846÷10= 468÷39= 1460÷20= 50÷2= 78÷4= 24.5÷14= 49.5÷3= 0÷153= 42÷5= 374÷10= 73÷9= 10÷4= 1.2×3= 2-0.8= 10.7-5.7= 0.52+0.08= 2÷5= 8×0.03 0.01×100= 30×0.01= 0×1.22= 0.6×5=

0.1×7= 32.5÷0.5= 2.58÷0.2= 0.7＋7.32= 6.3÷7= 8×1.8= 0.3＋4.44= 2.08×7= 10÷8= 0.8＋7.62= 0.12×8= 4.2÷0.1= 1.6×3= 1.2×0.6= 100÷200= 6.2×0.3= 0.6×0.7= 2.8÷70= 0.9×0.4= 2.1÷7÷0.1= 5×2.1＋2.1= 2.5×4×0.5= 50×0.04＋420= 3.4÷0.1－21= 100×2.1×0.03=

3.7＋1.26＋0.74= 2.34－1.34×0= (1.5＋2.5)×0.77= 31－0.25－0.75= 3 4.1＋21.5＋0.9= 9.7×12＋0.3×12= 38×0.01＋0.02= (1.2＋0.16)×0.1= 6.3÷9= 9÷5= 4.3＋2.7＝ 0.75＋0.25＝ 4－0.26＝ 0.35＋2.7＝ 4.6－1.9＝ 0.83－0.3＝ 3＋0.05＝ 7.2－3.8＝ 0.07＋0.6＝ 1.39－0.39＝ 10－5.4＝ 8.2÷1.9= 1.2÷4= 3.44＋0.56=

四年级小数乘除法口算

小数加减乘除口算题1姓名: 我5分钟做了()道,对了()道。 1.5×4= 2.5×4= 0.13×4= 5.4÷10= 0.18×0.3= 4.2×1000= 3.6÷10= 8.5×100= 8.5÷1.7= 3.2÷100= 0.04×25= 1000×0.756= 0.5×100= 0÷0.25= 1÷100= 1.25×8= 3.8×2= 1.6×0.2= 0.2÷100= 0.9×6= 2.1×0.3= 7×0.08= 1.87×0= 0.24×5= 0.2×0.5=60×0.5= 0.05×1.6= 0.5×1.1= 0.8×0.5= 1.25×4= 4×0.25= 0.4÷8= 1.8×0.5= 8÷0.5= 2.5÷10= 0.15×8= 3.9÷3.9= 0÷6.81= 1.47×0.4= 0.4×0.25= 0.8×7= 1.5×7= 1.32×8= 0.7×8= 10.3×2= 5×0.6= 0.9×0.3= 3.5×0.2= 2.01×0= 25÷1000= 1.5-0.5= 1-0.9= 2.3+0.6= 0.9+0.8= 1-0.3= 3.4-1.5= 1.9-0.9= 3.5-2.4= 0.36+0.64= 3.5+ 4.2= 6 -0.5= 2.7-0.4= 0.8+ 0.7= 4.5-3= 7.8-1.1=

0.96-0.3= 8.65-6.31= 2.5+0.9= 1.2-0.5= 7.8+1.6= 0.39+0.15= 3-1.4= 4.7-2.8= 7.2-6.45= 15-0.48= 6.77-1.78= 3.45+5.75= 3.40+58.20= 49.80+49.20= 111.6-99= 7.8+21.02= 5.6-1.42= 12.5+0.9= 4.5-2.83= 6.07+4.89= 3.75+2.25= 2.98+0.56= 12.53+4.67= 5.64-1.78= 10.2-6.45= 5-0.41= 0.3+1.5= 2.5+9.8= 7.6+1.3= 4.4+5.7= 2.3+7.7= 5.7+3.1= 7.69+2.31= 9.16+2.64= 5.68+12.22= 剩下的我用了()分钟做完,对了()道。 我5分钟做了()道,对了()道。 16.8+16.5= 26.3+14.6= 6.9+3.4= 52.3+64.7= 0.7+0.4= 12.75-5.3= 8.24+16.93= 6.14+3.83= 7.93-1.64= 10-0.1= 5.23-2.36= 3.44+3.36= 8.63-3.48= 1.16+4.77= 7.74-5.85= 0.5-0.45= 9.35-4.74= 4.93+4.75= 8.17-5.26= 2.26-0.86= 1.8-0.9= 1 2.6-1.2= 17+0.33= 1.01+0.6= 7-0.05= 9-0.26= 6.55+4.68= 1.1+4.5= 1.9+3.4= 3.45+4.6= 4.45+4.5= 9.4-2.75= 7.3-1.26= 3.83+ 5.55= 2.75+1.3= 7.6-2.15= 1.9+6.2= 7.1-6.6= 6.8-2.8= 44.4+1.4=

四年级小数加减乘除法口算练习题

4.3-2.5= 0.17+0.06= 1.02-0.09=720÷800= 0.17+0.6= 0.83-0.6= 17×300= 0.98-0.09= 0.2+0.78=0.6×0.7= 10.2+0.02= 0.15+0.7= 6.7+2.5= 10.2+0.2= 9.2-6.1= 8.5÷5= 3.2-3.2= 3.7+2.3= 2.5×100= 3.12-0.32= 2+2.8= 3.8-2.9= 0.35+0.5= 0.35+0.63= 3.5÷70= 3.1+3= 3.8+0.38=7.5÷25= 3.8+1= 0.95-0.05= 4.5+7.8= 3.1+0.3= 3+0.3= 6.3÷9= 4.5-0.4= 9.5-5= 1.1×9= 9.53-1.53= 9.5-0.5= 3.5+2.4= 1-0.95= 0.3+0.27=0.47+0.13= 4.5+4= 4-0.6=0.95+0.05= 2.5+3.2= 0.74+0.16= 4.8÷40= 53÷100= 5.1+2.3= 1.25×80= 0.78÷10= 0.52+0.4= 7×1.2=0.25×100= 3.4-2.8= 0.6-0.37=0.052×10= 10+0.08= 1-0.75=0.5×1000= 7.82+0.3= 13.5+ 6.5= 3.05×100= 1.2-0.8= 21.6-12.6=63÷100= 0.83-0.5= 0.76+0.14=80÷1000= 2.7+0.4= 0.72-0.42= 0×10.5= 0.92-0.2= 3.5+4.8= 3.5+2.4= 5+0.07= 1-0.61= 0.47+0.23=

小数加减乘除法口算练习题(4-份)

小数乘除法口算练习一学号姓名__ ______ 错_______题 4.3-2.5= 0.17+0.06= 1.02-0.09= 720÷800= 0.17+0.6= 0.83-0.6= 17×300= 0.98-0.09= 0.2+0.78= 0.6×0.7= 10.2+0.02= 0.15+0.7= 6.7+2.5= 10.2+0.2= 9.2-6.1= 8.5÷5= 3.2-3.2= 3.7+2.3= 2.5×100= 3.12-0.32= 2+2.8= 3.8-2.9= 0.35+0.5= 0.35+0.63= 3.5÷70= 3.1+3= 3.8+0.38= 7.5÷25= 3.8+1= 0.95-0.05= 4.5+7.8= 3.1+0.3= 3+0.3= 6.3÷9= 4.5-0.4= 9.5-5= 1.1×9= 9.53-1.53= 9.5-0.5= 3.5+ 2.4= 1-0.95= 0.3+0.27= 0.47+0.13= 4.5+4= 4-0.6= 0.95+0.05= 2.5+3.2= 0.74+0.16= 2.3×100= 9.8-4.8= 4.8÷40= 53÷100= 5.1+2.3= 1.25×80= 8.8-6.7= 1-0.95= 0.78÷10= 0.52+0.4= 7×1.2= 0.25×100= 3.4-2.8= 0.6-0.37= 0.052×10= 10+0.08= 1-0.75= 0.5×1000= 7.82+0.3= 13.5+6.5= 3.05×100= 1.2-0.8= 21.6-12.6= 63÷100= 0.83-0.5= 0.76+0.14= 80÷1000= 2.7+0.4= 0.72-0.42= 0×10.5= 0.92-0.2= 3.5+4.8= 3.5+2.4= 5+0.07= 1-0.61= 0.47+0.23= 0.25+0.75= 3.7+0.33= 0.51+0.33= 1-0.6= 8-4.6= 5.8-3.6= 0.52+0.4= 6.45+5.5= 4.5-1.3= 3.4-2.8= 9.53-1.53= 8.8-6.7= 10+0.08= 9.5-7.3= 7.2+0.8= 7.82+0.3=

小数加减乘除口算题

小数加减乘除口算题 374?10= 540?9= 6.9?3，19= 800×0.4= 1.2×3= 2500?50= 3.7，1.26， 0.74= 1.2?6= 501,2.34,1.34×0= 34×567×0= 2-0.8= 98= 10.7-5.7= 0.1×9.02= (1.5，2.5)×0.77= 816?16= 0.52+0.08= 110?100= 31,0.25,0.75= 3.6?40= 2?5= 1.01×9= 34.1，21.5，0.9= 3.2?1.6= 8×0.03= 3.1×10= 9.7×12，0.3×12= 7,0.16= 0.01×100= 125×7，125= 38×0.01， 0.02= 9.9?3= (1.2，0.16)×0.1= 30×0.01= 0.65×5= 0.03?0.01，0.3= 0×1.22= 0.1×7= 6.3?9= 1.25×8×4= 0.6×5= 32.5?0.5= 568,499= 3.6，5.8，4.2= 1.2-0.9= 2.58?0.2= 9?5= 6.8×20?5= 0.54?0.6= 0.7，7.32= 8.2?10= 0.34?17,0.02= 480，160,90= (1.5，0.5)?2= 0.26×0.3= 199= 1.2?4= 1?0.05= 63?0.7= 0.8×1.25×15= 20×0.4= 8×1.8= 3.44，0.56= 0.24?4×6= 6.8,2.9= 0.9?0.3×7= 2.8+10.2= 0.3，4.44= 0.6×9= 30?0.2?1.5= 7-0.9= 2.08×7= 0.55+0.3= 10?8= 4.2,0.8= 100×5.6?80= 0.8+0.2= 7.62= 7.34?2= 9.8,2.9,3.1= 0.8， 16?0.4= 0.12×8= 5.4?1.8= 1.02×8,0.16= 0.14×5= 4.2?0.1= 2.7?30= 0.25×0.4?0.1= 7.34,2.14= 2.5×4= 1.6×3= 0.42×4×0.25= 15.3-10= 1.2×0.6= 1.01×5= 4.08，0.3= 3.3+7= 100?200= 510?100= 9.3,3.5= 6?10= 6.2×0.3=

四年级小数乘除法口算

小数加减乘除口算题1姓名： 我5分钟做了（）道，对了（）道。 1.5×4= 2.5×4= 0.13×4= 5.4÷10= 0.18×0.3= 4.2×1000= 3.6÷10= 8.5×100= 8.5÷ 1.7= 3.2÷100= 0.04×25= 1000×0.756= 0.5×100= 0÷0.25= 1÷100= 1.25×8= 3.8×2= 1.6×0.2= 0.2÷100= 0.9×6= 2.1×0.3= 7×0.08= 1.87×0= 0.24×5= 0.2×0.5= 60×0.5= 0.05×1.6= 0.5×1.1= 0.8×0.5= 1.25×4 ＝ 4×0.25= 0.4÷8= 1.8×0.5= 8÷0.5= 2.5÷10= 0.15×8= 3.9÷3.9= 0÷6.81= 1.47×0.4= 0.4×0.25 ＝ 0.8×7＝ 1.5×7＝ 1.32×8＝ 0.7×8＝ 10.3 ×2＝ 5×0.6＝ 0.9×0.3＝ 3.5×0.2＝ 2.01×0＝ 25÷1000= 1.5-0.5= 1-0.9= 2.3＋0.6= 0.9＋0.8= 1-0.3= 3.4-1.5= 1.9-0.9= 3.5-2.4= 0.36+0.64= 3.5+ 4.2= 6 -0.5= 2.7-0.4= 0.8+ 0.7= 4.5-3= 7.8-1.1= 0.96－0.3= 8.65－6.31= 2.5+0.9= 1.2-0.5= 7.8+1.6= 0.39+0.15= 3-1.4= 4.7-2.8= 7.2-6.45= 15-0.48= 6.77-1.78= 3.45+5.75= 3.40+58.20= 49.80+49.20= 111.6-99= 7.8+21.02= 5.6-1.42= 12.5+0.9= 4.5-2.83= 6.07+4.89= 3.75+2.25= 2.98+0.56= 12.53+4.67= 5.64-