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。
$\frac{3}{4}$×$\frac{5}{8}$= $\frac{4}{9}$×$\frac{7}{11}$= $\frac{4}{9}$×$\frac{5}{6}$= $\frac{9}{10}$×$\frac{5}{12}$=
$\frac{18}{17}$×$\frac{7}{10}$= $\frac{15}{26}$×$\frac{13}{25}$= $\frac{17}{42}$×$\frac{35}{51}$= $\frac{9}{13}$×$\frac{26}{9}$=
1.5×$\frac{3}{4}$= 0.8×$\frac{2}{5}$= $\frac{6}{7}$×4.9= $\frac{5}{11}$×1.2=
2.3×$\frac{1}{5}$= 3.6×$\frac{5}{7}$= $\frac{2}{3}$×3.6= $\frac{4}{13}$×2.5=
$\frac{3}{4}$×$\frac{5}{8}$= $\frac{4}{9}$×$\frac{7}{11}$= $\frac{4}{9}$×$\frac{5}{6}$= $\frac{9}{10}$×$\frac{5}{12}$=
$\frac{18}{17}$×$\frac{7}{10}$= $\frac{15}{26}$×$\frac{13}{25}$= $\frac{17}{42}$×$\frac{35}{51}$= $\frac{9}{13}$×$\frac{26}{9}$=
1.5×$\frac{3}{4}$= 0.8×$\frac{2}{5}$= $\frac{6}{7}$×4.9= $\frac{5}{11}$×1.2=
2.3×$\frac{1}{5}$= 3.6×$\frac{5}{7}$= $\frac{2}{3}$×3.6= $\frac{4}{13}$×2.5=
答案:
$\frac{15}{32}$ $\frac{28}{99}$ $\frac{10}{27}$ $\frac{3}{8}$ $\frac{63}{85}$ $\frac{3}{10}$ $\frac{5}{18}$ 2 $\frac{9}{8}$ $\frac{8}{25}$ $\frac{21}{5}$ $\frac{6}{11}$ $\frac{23}{50}$ $\frac{18}{7}$ $\frac{12}{5}$ $\frac{10}{13}$
2. 计算下面各题。
$60×\frac{5}{6}×\frac{4}{3}$ $4×\frac{2}{5}×\frac{3}{4}$ $\frac{4}{5}×\frac{7}{9}×\frac{5}{8}$
$\frac{7}{9}×\frac{2}{3}×1.5$ $\frac{3}{4}×\frac{8}{9}×\frac{12}{17}$ $\frac{8}{5}×\frac{5}{4}×\frac{1}{2}$
$60×\frac{5}{6}×\frac{4}{3}$ $4×\frac{2}{5}×\frac{3}{4}$ $\frac{4}{5}×\frac{7}{9}×\frac{5}{8}$
$\frac{7}{9}×\frac{2}{3}×1.5$ $\frac{3}{4}×\frac{8}{9}×\frac{12}{17}$ $\frac{8}{5}×\frac{5}{4}×\frac{1}{2}$
答案:
(过程略)$\frac{200}{3}$ $\frac{6}{5}$ $\frac{7}{18}$ $\frac{7}{9}$ $\frac{8}{17}$ 1
3. 解方程。
$\frac{7}{5}x+\frac{3}{4}×\frac{1}{2}=\frac{3}{4}$ $\frac{3}{4}x - \frac{1}{2}x=\frac{4}{5}×\frac{1}{4}$ $\frac{3}{8}x=\frac{2}{5}×\frac{3}{4}$
$\frac{7}{5}x+\frac{3}{4}×\frac{1}{2}=\frac{3}{4}$ $\frac{3}{4}x - \frac{1}{2}x=\frac{4}{5}×\frac{1}{4}$ $\frac{3}{8}x=\frac{2}{5}×\frac{3}{4}$
答案:
(过程略)$x = \frac{15}{56}$ $x = \frac{4}{5}$ $x = \frac{4}{5}$
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