《2025年口算大通关六年级数学下册苏教版》

$5\times\frac{3}{10}=$ $\frac{9}{10}-\frac{1}{4}=$ $36\times3=$ $\frac{5}{6}\div\frac{2}{3}=$
$30\%\div15\%=$ $0.25\times4=$ $90\div45\%=$ $0.6\times55\%=$
$27 + 98=$ $7-\frac{1}{8}=$ $\frac{5}{6}-\frac{2}{3}=$ $70\%\div\frac{7}{10}=$
$0.6\times\frac{9}{10}=$ $3.14 - 14\%=$ $24\times\frac{3}{8}=$ $25\div\frac{3}{10}=$
$0.8-\frac{3}{4}=$ $\frac{7}{16}+\frac{1}{16}=$ $2\div\frac{2}{3}=$ $1\div\frac{1}{5}\times5=$
$12.2-\frac{1}{5}=$ $\frac{4}{7}+\frac{10}{7}=$ $\frac{3}{8}\times\frac{2}{3}=$ $50 - 2\div\frac{1}{4}=$

答案： 口算
$\frac{3}{2}$ $\frac{13}{20}$ 108 $\frac{5}{4}$
2 1 200 0.33
125 $6\frac{7}{8}$ $\frac{1}{6}$ 1
0.54 3 9 $\frac{250}{3}$
0.05 $\frac{1}{2}$ 3 25

$5x + 5 = 25$ $3.14x + 3 = 9.28$ $26\%x + 24\%x = 13$
$2x+\frac{4}{5}\times10 = 30$ $\frac{2}{3}x-\frac{1}{2}x = 7$ $\frac{1}{3}x - 3 = 6$

答案： 笔算
$x = 4$ $x = 2$ $x = 26$
$x = 11$ $x = 42$ $x = 27$