400道口算
- 提问者网友：疯孩纸
- 2021-08-23 21:19
- 五星知识达人网友：摆渡翁
- 2021-08-23 22:56
五年级数学口算练习
3.4－1.4= 7.82－7.2= 2.19＋9.1=
10.1－0.89= 0.68＋0.42= 8.1－5.1=
0.728－0.24= 0.8＋0.18= 0.89－0.25=
1－0.98= 0.048＋0.52= 5×400=
19.9+11.1= 187÷1000= 1+3.89=
0.081×10= 75÷10= 0.96÷0.8=
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＝
10×0.05＝ 0.13×7＝ 0.21×100＝
0.7×4＝ 0.05×4＝ 4×0.3＝
12.5×8＝ 2.3×4＝ 3.25×0＝
0.4×50＝ 30×0.1＝ 2.6×3＝
4.1×2＝ 0.35×0.2＝ 7.5×0.1＝
1－0.08＝ 3.5×0.01＝ 1.25÷0.25＝
0×9.8＝ 3.9＋0.39＝ 4.8＋5.2＝
0.5×0.4 ＝ 4÷0.25＝ 3÷4＝
8.1÷9＝ 2.5×4＝ 6－0.025＝
3.6＋6.3＝ 0.05×4＝ 3.5×0＝
0÷3.5＝ 0.9×0.3＝ 1×0.06＝
9×0.5＝ 1.25×8＝ 2.6×3＝
4.1×2＝ 0.35×0.2＝ 7.5×0.1＝
0.9×0.3＝ 1×0.06＝ 9×0.5＝
1.25×8＝ 0.2×0.4＝ 8.2＋1.8＝
100－35.22＝ 2.5×0.4＝ 2.4×5＝
0.22×4＝ 0.9－0.52＝ 3.99×1＝
0×3.52＝ 2.5÷5＝ 8.4÷7＝
0.34÷17＝ 2.5÷0.5＝ 8.4÷0.7＝
0.34÷0.17＝ 30.4÷4＝ 1.2×6＝
0.72÷0.6＝ 2.6÷1.3＝ 0.6×0.3＝
0÷3.65＝ 7.82÷1 ＝ 0.001÷0.1＝
1.4÷0.7＝ 3.6÷0.06＝ 5.6÷0.9＝
5.6÷1.4＝ 0.48÷0.8＝ 4.4÷0.11＝
4.2×3 ＝ 3.2×0.4＝ 0.3÷0.01＝
4÷0.5＝ 5.1÷0.17＝ 0.28÷1.4＝
0.9÷0.45＝ 9.6÷16＝ 1÷0.01 ＝
0.01÷1＝ 7.5÷1.5＝ 0.81÷9＝
3÷0.5＝ 10÷25＝ 4.8÷0.16＝
0÷3.89＝ 3.52÷1＝ 37.2×99＋37.2=
6.4÷4﹦ 1.5÷0.3﹦ 1×0.4÷1×0.4=
1.8×5﹦ 7.2÷0.9﹦ 25×4÷0.25×4=
2.2×6﹦ 8.4÷0.4﹦ 9÷5－1.9÷5﹦
4.5÷0.9﹦ 2.5×4﹦ 25×3.3×0﹦
2.5×4﹦ 0.3÷0.1﹦ 37.2×99＋37.2﹦
4.5×2= 7.8+0.22= 2－0.64－0.36﹦
3.4×0.4= 12.6－0.9= 2－1.64－0.36﹦
1.2÷0.04= 0.42÷7= 1.25×3.3×0﹦
0.9＋2.01= 2.97÷100= 20－3.7－7.3=
6.3+7= 2.19＋9.1= 5×0.75÷1.5×0.75=
0. 65×0.2= 9.8-0.98= 1-0.1×0.1=
0.7+3= 1.2×0.8= 0.9×7+10.7=
6.3÷0.021= 1.5÷0.03= 6.8-2.4÷3=
5×0.7= 0.43×5= 3.6÷0.9-4=
3.6-0.36= 8.1-2.2= 0.6÷0.3+0.5=
6.8＋8.6= 9.4×0.2= 1.8÷0.9×0.5=
2－1.08= 8.8÷0.4= (1.6+0.5)÷5=
43×0.01﹦ 3.72×0.2= 0.7×8-0.6=
99＋0.1﹦ 3.2-2= 6×0.125×8=
1.9×4﹦ 8.8÷0.11= 4×1.2×0.25=
0.125×8﹦ 1.8×40= 2.5-3.6÷1.8=
2.3÷0.1﹦
8×5.1=
12-0.05×4=
4.2×3﹦
2.01÷3=
16-4.5-5.5=
1.8÷0.3＝
3.72÷4=
13-0.5-4=
1.1×0.7=
2.32-0.4=
1.9+5.1÷51=
3.2×50=
3.2×0.5=
1×0.01÷0.1=
1.25÷0.5=
1.29÷3=
7.2-1.2+6.7=
3.2-1.68=
5.4×0.2=