《2025年速算天地数学口算心算六年级上册苏教版》

$4+\frac{1}{2}=$$4\frac{1}{2}$
$\frac{2}{7}÷2=$$\frac{1}{7}$
$\frac{5}{6}-\frac{1}{6}=$$\frac{2}{3}$
$\frac{3}{4}+\frac{1}{4}=$$1$
$\frac{1}{4}×4=$$1$
$\frac{1}{7}÷\frac{6}{7}=$$\frac{1}{6}$
$\frac{1}{2}÷\frac{1}{3}=$$\frac{3}{2}$
$\frac{2}{3}+\frac{1}{6}=$$\frac{5}{6}$
$\frac{4}{5}×\frac{5}{3}=$$\frac{4}{3}$
$\frac{4}{5}-\frac{3}{10}=$$\frac{1}{2}$
$\frac{1}{5}-\frac{1}{8}=$$\frac{3}{40}$
$\frac{1}{3}+\frac{1}{7}=$$\frac{10}{21}$
$\frac{5}{6}÷\frac{5}{3}=$$\frac{1}{2}$
$\frac{1}{2}+\frac{1}{5}=$$\frac{7}{10}$
$1-\frac{5}{7}-\frac{2}{7}=$$0$
$\frac{1}{6}+\frac{5}{8}+\frac{3}{8}=$$1\frac{1}{6}$
$\frac{1}{3}×9+9×\frac{1}{3}=$$6$
$(\frac{1}{2}+\frac{1}{4})×8=$$6$
$\frac{1}{2}×\frac{2}{3}×\frac{3}{4}=$$\frac{1}{4}$
$2-\frac{1}{6}-\frac{5}{6}=$$1$
$\frac{7}{5}-(\frac{1}{4}+\frac{2}{5})=$$\frac{3}{4}$
$\frac{1}{5}+\frac{5}{6}+\frac{4}{5}=$$1\frac{5}{6}$
$10.8-3.9-0.8=$$6.1$
$7×1.3+7×6.7=$$56$

答案： $4\frac{1}{2}$
$\frac{1}{7}$
$\frac{2}{3}$
$1$
$1$
$\frac{1}{6}$
$\frac{3}{2}$
$\frac{5}{6}$
$\frac{4}{3}$
$\frac{1}{2}$
$\frac{3}{40}$
$\frac{10}{21}$
$\frac{1}{2}$
$\frac{7}{10}$
$0$
$1\frac{1}{6}$
$6$
$6$
$\frac{1}{4}$
$1$
$\frac{3}{4}$
$1\frac{5}{6}$
$6.1$
$56$