Question

在线求小学五年级数学商的近似数练习题口算的算术题越多越好在线等急啊

Answer 1

建议你不要从网上找题，这样会浪费很多时间，而且做题会没有集中力。
建议你去一些书店里买一本 口算题卡 应该会提高你的口算能力

Answer 2

4.8÷3=? ? 1.8×0.5=? ? 0.05×4=? ? 0÷5.32= 13.2÷6=? ?33.5÷5=? ? 3.6÷18
4.8÷3= 1.8×0.5= 0.05×4= 0÷5.32= 13.2÷6= 33.5÷5= 3.6÷18= 0.54÷2.7=

Answer 3

　48.2800÷40=
48.2800÷40=
49.98÷14 =
50.96÷24 =
51.56÷14 =
52.65÷13 =
53.75÷15 =
54.120÷24 =
55.200÷25 =
56.800÷16 =
57.840÷21 =
58.560÷14 =
59.390÷13 =
60.600÷15 =
61.72÷24 =
62.85÷17 =
63.90÷15 =
64.96÷16 =
65.78÷26 =
66.51÷17 =
67.80÷40 =
68.100÷20 =
69.100÷4 =
70.240÷40 =
71.920÷4=

　　49.98÷14 =
　　50.96÷24 =
　　51.56÷14 =
　　52.65÷13 =
　　53.75÷15 =
　　54.120÷24 =
　　55.200÷25 =
　　56.800÷16 =
　　57.840÷21 =
　　58.560÷14 =
　　59.390÷13 =
　　60.600÷15 =
　　61.72÷24 =
　　62.85÷17 =
　　63.90÷15 =
　　64.96÷16 =
　　65.78÷26 =
　　66.51÷17 =
　　67.80÷40 =
　　68.100÷20 =
　　69.100÷4 =
　　70.240÷40 =
　　71.920÷4 =
　　72.300÷60=
　　73.64÷2 =
　　74.64÷4 =
　　75.50÷5 =
　　76.60÷8 =
　　77.96÷4 =
　　78.90÷6 =
　　79.400+80 =
　　80.400-80 =
　　81.40×80 =
　　82.400÷80 =
　　83.48÷16 =
　　84.96÷24 =