《2025年小学生每日10分钟竖式计算卡三年级数学下册苏教版》

①
$\begin{array}{r}4.1\\+1.8\\\hline\end{array}$
②
$\begin{array}{r}7.9\\-3.4\\\hline\end{array}$
③
$\begin{array}{r}6.1\\+3.6\\\hline\end{array}$
④
$\begin{array}{r}5.8\\-3.5\\\hline\end{array}$
⑤
$\begin{array}{r}3.6\\+1.7\\\hline\end{array}$
⑥
$\begin{array}{r}4.9\\-1.1\\\hline\end{array}$
⑦
$\begin{array}{r}2.1\\+7.9\\\hline\end{array}$
⑧
$\begin{array}{r}5.6\\-2.8\\\hline\end{array}$
⑨
$\begin{array}{r}9.8\\-7.8\\\hline\end{array}$
⑩
$\begin{array}{r}12.2\\-9.7\\\hline\end{array}$

答案： 5.9@@4.5@@9.7@@2.3@@5.3@@3.8@@10@@2.8@@2@@2.5