10.

答案
10. $11-6=5$(只)
1.填一填
$11-\begin{cases}2=□ \\3=□ \\4=□ \\5=□ \end{cases}$
$12-\begin{cases}3=□ \\4=□ \\5=□ \\6=□ \end{cases}$
$11-\begin{cases}2=□ \\3=□ \\4=□ \\5=□ \end{cases}$
$12-\begin{cases}3=□ \\4=□ \\5=□ \\6=□ \end{cases}$
答案
1. $11-\begin{cases}2=\boxed{9}\\3=\boxed{8}\\4=\boxed{7}\\5=\boxed{6}\end{cases}$ $12-\begin{cases}3=\boxed{9}\\4=\boxed{8}\\5=\boxed{7}\\6=\boxed{6}\end{cases}$
2. 看图列式计算。


答案
2. $13-4=9$$14-5=9$
11 - 5 = 6(只)12 - 6 = 6(个)
11 - 5 = 6(只)12 - 6 = 6(个)
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