《2025年阳光同学计算小达人六年级数学上册苏教版》

1. 直接写出得数。
$\frac{8}{9}×\frac{3}{4}=$$\frac{2}{3}$
$\frac{9}{14}÷\frac{3}{28}=$6
$\frac{5}{12}÷\frac{25}{36}=$$\frac{3}{5}$
$\frac{1}{6}÷\frac{7}{9}=$$\frac{3}{14}$
$1-\frac{1}{11}=$$\frac{10}{11}$
$\frac{1}{6}×\frac{1}{3}=$$\frac{1}{18}$
$\frac{1}{6}+\frac{1}{3}=$$\frac{1}{2}$
$\frac{4}{5}-\frac{7}{10}=$$\frac{1}{10}$
$\frac{2}{5}÷\frac{4}{15}=$$\frac{3}{2}$
$\frac{5}{8}÷\frac{5}{8}=$1
$\frac{1}{2}×\frac{3}{7}=$$\frac{3}{14}$
$\frac{1}{4}÷\frac{5}{12}=$$\frac{3}{5}$
$\frac{1}{2}+\frac{2}{5}=$$\frac{9}{10}$
$\frac{3}{13}÷\frac{2}{39}=$$\frac{9}{2}$
$\frac{4}{5}×\frac{3}{16}=$$\frac{3}{20}$
$\frac{16}{27}÷\frac{4}{9}=$$\frac{4}{3}$
$40×\frac{7}{8}=$35
$\frac{5}{7}×35=$25
$12÷\frac{3}{10}=$40
$\frac{2}{3}÷\frac{7}{6}=$$\frac{4}{7}$
$\frac{11}{15}+\frac{7}{15}=$$\frac{6}{5}$
$9+\frac{4}{9}=$$9\frac{4}{9}$
$\frac{5}{9}×\frac{27}{5}=$3
$\frac{2}{15}-\frac{1}{10}=$$\frac{1}{30}$
$\frac{2}{3}÷\frac{8}{27}=$$\frac{9}{4}$
$2-\frac{17}{20}=$$\frac{23}{20}$
$\frac{5}{8}÷\frac{3}{4}=$$\frac{5}{6}$
$\frac{2}{3}-\frac{2}{5}=$$\frac{4}{15}$
$\frac{1}{2}÷\frac{1}{8}=$4
$\frac{1}{3}×\frac{1}{10}=$$\frac{1}{30}$
$\frac{7}{9}÷\frac{9}{7}=$$\frac{49}{81}$
$4÷\frac{2}{3}=$6

答案： 1 $\frac{2}{3}$ 6 $\frac{3}{5}$ $\frac{3}{14}$ $\frac{10}{11}$ $\frac{1}{18}$ $\frac{1}{2}$ $\frac{1}{10}$ $\frac{3}{2}$ 1 $\frac{3}{14}$ $\frac{3}{5}$ $\frac{9}{10}$ $\frac{9}{2}$ $\frac{3}{20}$ $\frac{4}{3}$ 35 25 40 $\frac{4}{7}$ $\frac{6}{5}$ $9\frac{4}{9}$ 3 $\frac{1}{30}$ $\frac{9}{4}$ $\frac{23}{20}$ $\frac{5}{6}$ $\frac{4}{15}$ 4 $\frac{1}{30}$ $\frac{49}{81}$ 6

2. 解方程。
$\frac{1}{3}x-\frac{1}{5}x= 8$
$\frac{5}{14}+\frac{4}{7}x= 1$
$\frac{7}{8}x×\frac{3}{28}= \frac{3}{4}$
$\frac{1}{4}×\frac{6}{17}+x= \frac{19}{34}$
$\frac{5}{6}x-\frac{1}{6}= \frac{7}{12}$
$x÷\frac{4}{5}×\frac{1}{3}= \frac{1}{4}$

答案： 2 $x=60$ $x=\frac{9}{8}$ $x=8$ $x=\frac{8}{17}$ $x=\frac{9}{10}$ $x=\frac{3}{5}$