\[\boxed{\mathbf{Стр.\ 36.\ }еуроки - ответы\ на\ пятёрку}\]
\[\boxed{\mathbf{95.}}\]
\[1)\ 72\ :6 = 12\ (учебников) - в\ \]
\[одной\ пачке.\]
\[2)\ 24\ :12 = 2\ (пачки) -\]
\[понадобится.\]
\[Ответ:2\ пачки.\]
\[\boxed{\mathbf{96.}}\]
\[65\ :15 = 4\ (ост.\ 5)\]
\[4 \cdot 15 + 5 = 60 + 5 = 15\]
\[78\ :22 = 3\ (ост.\ 12)\]
\[3 \cdot 22 + 12 = 66 + 12 = 78\]
\[64\ :52 = 1\ (ост.\ 12)\]
\[52 \cdot 1 + 12 = 52 + 12 = 64\]
\[56\ :25 = 2\ (ост.\ 6)\]
\[2 \cdot 25 + 6 = 50 + 6 = 56\]
\[43\ :6 = 7\ (ост.\ 1)\]
\[7 \cdot 6 + 1 = 42 + 1 = 43\]
\[29\ :17 = 1\ (ост.\ 12)\]
\[17 \cdot 1 + 12 = 29\]
\[39\ :19 = 2\ (ост.\ 1)\]
\[19 \cdot 2 + 1 = 38 + 1 = 39\]
\[\boxed{\mathbf{97.}}\]
\[99,\ 86,\ 73,\ 60,\ 47,\ 34,\ 21.\]