四年级小数加减乘除法口算练习题
展开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=
