《2025年同步跟踪全程检测六年级数学上册苏教版》

1. 直接写出得数。(8分)
$\frac {3}{14}×\frac {7}{6}=$$\frac{1}{4}$ $3÷\frac {1}{18}=$54 $0.5^{3}=$0.125
$\frac {5}{7}×0=$0 $\frac {8}{3}÷\frac {4}{9}=$6 $\frac {11}{12}÷22=$$\frac{1}{24}$
$5÷\frac {1}{10}×10=$500 $\frac {1}{2}×\frac {4}{3}÷\frac {1}{2}×\frac {4}{3}=$$\frac{16}{9}$

答案： $\frac{1}{4}$ 54 0.125 0 6 $\frac{1}{24}$ 500 $\frac{16}{9}$

2. 下面各题,怎样算简便就怎样算。(12分)
$\frac {5}{12}÷5+\frac {4}{5}×\frac {5}{12}$ $(\frac {1}{2}+\frac {1}{3}-\frac {1}{4})×36$ $5-(\frac {6}{5}÷\frac {3}{10}+\frac {6}{7})$
$\frac {7}{12}+\frac {4}{7}÷\frac {4}{5}+\frac {2}{7}$ $25×(\frac {1}{25}+\frac {1}{30})×30$ $\frac {5}{14}÷[\frac {6}{7}×(\frac {4}{9}+\frac {1}{6})]$

答案： $\frac{5}{12}$ 21 $\frac{1}{7}$ $1\frac{7}{12}$ 55 $\frac{15}{22}$

3. 解方程。(9分)
$\frac {2}{15}x+\frac {1}{6}x= \frac {2}{5}$ $\frac {5}{7}x÷\frac {5}{14}= \frac {7}{8}$ $x÷\frac {3}{4}×\frac {8}{5}= \frac {1}{2}$

答案： $x=\frac{4}{3}$ $x=\frac{7}{16}$ $x=\frac{15}{64}$

1. 50分= ($\frac{5}{6}$)时 $\frac {3}{4}$公顷= (7500)平方米

答案： $\frac{5}{6}$ 7500