\[\boxed{\mathbf{7.}}\]
\[Обведите\ число:\]
\[1)\ 68;\]
\[2)\ 72;\]
\[3)\ 3;\]
\[4)\ 12.\]
\[\boxed{\mathbf{8.}}\]
\[Подходящие\ выражения:\]
\[270 - 80 \cdot 3;\]
\[270 - 80 - 80 - 80.\]
\[\boxed{\mathbf{9.}}\]
\[157 + 43 = 200\ (Я)\]
\[2 \cdot (95\ :5) = 2 \cdot 19 = 38\ (Р)\]
\[12 \cdot 8 + 54 = 96 + 54 = 150\ (М)\]
\[715 - 695 = 20\ (В)\]
\[45 \cdot 4\ :3 = 180\ :3 = 60\ (Ь)\]
\[420\ :7 \cdot 9 = 60 \cdot 9 = 540\ (О)\]
\[500 - 426 = 74\ (А)\]
\[200\ :(32\ :8) = 200\ :4 = 50\ (Е)\]
\[124 - 72\ :3 = 124 - 24 =\]
\[= 100\ (Н)\]
\[150\] | \[74\] | \[38\] | \[60\] | \[200\] |
---|---|---|---|---|
\[М\] | \[А\] | \[Р\] | \[Ь\] | \[Я\] |
\[150\] | \[540\] | \[38\] | \[50\] | \[20\] | \[100\] | \[74\] |
---|---|---|---|---|---|---|
\[М\] | \[О\] | \[Р\] | \[Е\] | \[В\] | \[Н\] | \[А\] |
\[Ответ:МАРЬЯ\ МОРЕВНА.\]