《2025年通城学典计算能手六年级数学下册苏教版江苏专版》

$3.9 - 1.03 =$ $\frac{2}{3} \div \frac{7}{9} =$ $15.8 \times 20 =$
$628 \div 3.14 =$ $78\% + 36\% =$ $\frac{9}{10} - \frac{3}{5} =$
$0.6 - 35\% =$ $0.125 \times 8 =$ $17.5 \div 10\% =$
$2 \div 0.125 =$ $8.6 + 6.4 =$ $2.37 - 1.3 =$
$65 \times \frac{4}{39} =$ $\frac{3}{4} + \frac{3}{40} =$ $24.6 \div 0.123 =$
$\frac{1}{2} + \frac{3}{16} =$ $\frac{1}{25} \times \frac{5}{6} =$ $\frac{2}{3} - \frac{2}{9} =$
$\frac{3}{5} \times \frac{1}{5} =$ $24 \div \frac{1}{6} =$ $\frac{5}{7} \times \frac{3}{5} =$
$\frac{3}{8} \div \frac{8}{3} =$ $\frac{3}{16} \times \frac{5}{9} =$ $\frac{9}{14} - \frac{1}{6} =$
$\frac{2}{5} - \frac{2}{7} =$ $4.5 \div 0.5 =$ $\frac{2}{5} + \frac{8}{5} =$
$\frac{4}{5} \div \frac{2}{5} =$ $\frac{3}{4} - \frac{2}{3} =$ $2.48 \div 0.124 =$

答案： 2.87 $\frac{6}{7}$ 316
200 114% $\frac{3}{10}$
0.25 1 175
16 15 1.07
$\frac{20}{3}$ $\frac{33}{40}$ 200
$\frac{11}{16}$ $\frac{1}{30}$ $\frac{4}{9}$
$\frac{3}{25}$ 144 $\frac{3}{7}$
$\frac{9}{64}$ $\frac{5}{48}$ $\frac{10}{21}$
$\frac{4}{35}$ 9 2
2 $\frac{1}{12}$ 20

$\frac{5}{12} \div 8 + \frac{1}{8} \times \frac{7}{12}$ $40 \div 3 - \frac{2}{3} \times 4$ $12 \times (\frac{5}{6} + 50\% - \frac{1}{3})$

答案： $\frac{1}{8}$ $\frac{32}{3}$ 12