2025年通城学典活页检测六年级数学下册北师大版
注:目前有些书本章节名称可能整理的还不是很完善,但都是按照顺序排列的,请同学们按照顺序仔细查找。练习册 2025年通城学典活页检测六年级数学下册北师大版 答案主要是用来给同学们做完题方便对答案用的,请勿直接抄袭。
1. 直接写出得数。
$1\div\frac{2}{9}=$ $10\times\frac{4}{25}=$ $\frac{3}{4}\div12=$ $\frac{4}{9}\times24=$
$30\times\frac{8}{15}=$ $\frac{3}{16}\div3=$ $10\times\frac{4}{5}=$ $0\div\frac{5}{6}=$
$\frac{7}{8}\times\frac{1}{8}=$ $\frac{7}{12}\times\frac{5}{7}=$ $\frac{1}{6}\div\frac{1}{18}=$ $\frac{3}{4}\div\frac{3}{16}=$
$\frac{5}{8}\div\frac{2}{3}=$ $\frac{7}{10}\times\frac{2}{7}=$ $\frac{3}{10}\times\frac{5}{18}=$ $\frac{7}{8}\div\frac{7}{6}=$
$\frac{8}{27}\div\frac{4}{9}=$ $\frac{3}{11}\div\frac{9}{22}=$ $\frac{7}{12}\times\frac{3}{14}=$ $\frac{3}{8}\div\frac{9}{16}=$
$\frac{3}{7}\times4.9=$ $0.9\div\frac{3}{11}=$ $7.2\div\frac{9}{8}=$ $6.4\times\frac{3}{8}=$
$1\div\frac{2}{9}=$ $10\times\frac{4}{25}=$ $\frac{3}{4}\div12=$ $\frac{4}{9}\times24=$
$30\times\frac{8}{15}=$ $\frac{3}{16}\div3=$ $10\times\frac{4}{5}=$ $0\div\frac{5}{6}=$
$\frac{7}{8}\times\frac{1}{8}=$ $\frac{7}{12}\times\frac{5}{7}=$ $\frac{1}{6}\div\frac{1}{18}=$ $\frac{3}{4}\div\frac{3}{16}=$
$\frac{5}{8}\div\frac{2}{3}=$ $\frac{7}{10}\times\frac{2}{7}=$ $\frac{3}{10}\times\frac{5}{18}=$ $\frac{7}{8}\div\frac{7}{6}=$
$\frac{8}{27}\div\frac{4}{9}=$ $\frac{3}{11}\div\frac{9}{22}=$ $\frac{7}{12}\times\frac{3}{14}=$ $\frac{3}{8}\div\frac{9}{16}=$
$\frac{3}{7}\times4.9=$ $0.9\div\frac{3}{11}=$ $7.2\div\frac{9}{8}=$ $6.4\times\frac{3}{8}=$
答案:
$\frac{9}{2}$ $\frac{8}{5}$ $\frac{1}{16}$ $\frac{32}{3}$ 16 $\frac{1}{16}$ 8 0 $\frac{7}{64}$ $\frac{5}{12}$ 3 4 $\frac{15}{16}$ $\frac{1}{5}$ $\frac{1}{12}$ $\frac{3}{4}$ $\frac{2}{3}$ $\frac{2}{3}$ $\frac{1}{8}$ $\frac{2}{3}$ $\frac{21}{10}$ $\frac{33}{10}$ $\frac{32}{5}$ $\frac{12}{5}$
2. 计算下面各题。
$3.14\times2^{2}\times4$ $3.14\times6^{2}\times2$ $3.14\times0.2^{2}\times30$
$3.14\times2^{2}\times4$ $3.14\times6^{2}\times2$ $3.14\times0.2^{2}\times30$
答案:
(过程略)50.24 226.08 3.768
3. 解方程。
$\frac{1}{9}x+\frac{1}{6}=1$ $x+\frac{3}{4}x=\frac{1}{5}\times\frac{5}{4}$ $\frac{3}{4}x-\frac{7}{6}\times6=5$
$\frac{1}{9}x+\frac{1}{6}=1$ $x+\frac{3}{4}x=\frac{1}{5}\times\frac{5}{4}$ $\frac{3}{4}x-\frac{7}{6}\times6=5$
答案:
(过程略)$x = \frac{15}{2}$ $x = \frac{1}{7}$ $x = 16$
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