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%%
%% �������@�������當�����͂��܂�܂��@������
%%
%% white �� black�@�̒u������������Ɩ͔͉𓚗p�����ł��܂��B
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\begin{document}
\twocolumn[%
  \begin{center}
    \Large\bf $1$�N~���̐��E���̐�
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    \underline{\hspace{1cm}}�N\underline{\hspace{1cm}}�g\underline{\hspace{1cm}}��
    \hspace{1zw}����\underline{\hspace{5cm}}
  \end{flushright}
 \vspace{5mm}]

\parindent = 0zw 
%%������}
\begin{enumerate}
\item ����~\fbox{~~~$\mathstrut$~~~}~�ɂ��Ă͂܂鐔�܂��͌��t�������Ȃ����B

\begin{enumerate}
\item $0$�����2���Ⴂ���x��$-2$���Ə����C$0$�����$8$���������x��$+8$���Ə����Ƃ�\ruby{$+$}{�v\!��\!�X}��\fbox{~\ajMaru{1}~}�C\ruby{$-$}{�}\!�C\!�i\!�X}��\fbox{~\ajMaru{2}~}�Ƃ����B

\item ��������ŁC���鐔�ɑΉ�����_��\fbox{~\ajMaru{3}~}���C���̐��̐�Βl�Ƃ����B

\item ���̐��E���̐��̉��@�ł�\fbox{~\ajMaru{4}~}��$2$���̘a�̕�����$2$���Ɠ��������ŁC\fbox{~\ajMaru{5}~}��$2$���̘a�̕�����$2$���̐�Βl�̑傫�����̕����ɂȂ�Ƃ������������B

\item ���@�̎�$(+2)+(-5)+(+4)$�ŉ��@�̋L��$+$�Ō��΂ꂽ$+2,\,-5,\,+4$���C���̎���\fbox{~\ajMaru{6}~}�Ƃ����B
�܂��C$+2,\,+4$��\fbox{~\ajMaru{7}~}�C$-5$��\fbox{~\ajMaru{8}~}�Ƃ����B

\item ���C���̐��ł�邱�Ƃ́C���̐���\fbox{~\ajMaru{9}~}�������邱�ƂƓ����ł���B

\item ���������������������킹�����̂��C���̐���\fbox{~\ajMaru{10}~}�Ƃ����B�Ⴆ��$5\times5$��$5^2$�ƕ\�����Ƃł���B

\end{enumerate}

\vspace{2mm}
\hspace{-7mm}
\begin{tabular}{|@{\vrule width 0.3pt}c@{}|c|@{}c@{}|c|@{\vrule width 0.3pt}}
\noalign{\hrule height 0.3pt}\hline
 & \hspace{35mm} & & \hspace{35mm} \\[-8pt]
$\>$\ajMaru{1}$\>$ & {\color{white}{���̕���}} & $\>$\ajMaru{2}$\>$ & {\color{white}{���̕���}} \\[-8pt]
 & & &  \\
\hline
 & ~~~~~~~~ & & ~~~~~~~~ \\[-8pt]
\ajMaru{3} & {\color{white}{���_�Ƃ̋���}} & \ajMaru{4} & {\color{white}{������}} \\[-8pt]
 & & &  \\
\hline
 & & &  \\[-8pt]
\ajMaru{5} & {\color{white}{�ٕ���}} & \ajMaru{6} & {\color{white}{��}} \\[-8pt]
 & & &  \\
\hline
 & & &  \\[-8pt]
\ajMaru{7} & {\color{white}{���̍�}} & \ajMaru{8} & {\color{white}{���̍�}} \\[-8pt]
 & & &  \\
\hline
 & & &  \\[-8pt]
\ajMaru{9} & {\color{white}{�t��}} & \ajMaru{10} & {\color{white}{�ݏ�}}  \\[-8pt]
 & & &  \\
\noalign{\hrule height 0.3pt}\hline
\end{tabular}

\vspace{2mm}
\item ���̐��̑召�𒲂ׁC�s�������g���ĕ\���Ȃ����B

\begin{enumerate}
\item $-3\>,\>+5$

\vfill
\vfill
\vfill
\vfill
\item $+1\>,\>-3\>,\>-2$

\vfill
\vfill
\vfill
\vfill
\item $\>-\dfrac{\,4\,}{3}\>,\>\Bigl(-\dfrac{\,4\,}{3}\Bigl)^2\>,\>\Bigl(-\dfrac{\,4\,}{3}\Bigl)^3$

\vfill
\vfill
\vfill
\vfill
\end{enumerate}

\hspace{-2mm}
\begin{tabular}{|@{\vrule width 0.3pt}c@{}|c|@{\vrule width 0.3pt}}
\noalign{\hrule height 0.3pt}\hline
 & \hspace{70mm} \\[-8pt]
$\>$(1)$\>$ & {\color{white}{$-3\><\>+5$}} \\[-8pt]
 &  \\
\hline
 &  \\[-8pt]
(2) & {\color{white}{$-3\><\>-2\><\>+1$}} \\[-8pt]
 &  \\
\hline
 &  \\[-8pt]
(3) & {\color{white}{$\Bigl(-\dfrac{\,4\,}{3}\Bigl)^3\><\>-\dfrac{\,4\,}{3}\><\>\Bigl(-\dfrac{\,4\,}{3}\Bigl)^2$}} \\[-8pt]
 &  \\
\noalign{\hrule height 0.3pt}\hline
\end{tabular}

\newpage

\item ���̌v�Z�����Ȃ����B(�y�v�Z�z�Ƃ���Ƃ���͌v�Z�������Ȃ����B)

\begin{enumerate}

\item $(-9)+(+6)$

\LINEK{-3}

\item $(+3)-(-5)$

\LINEK{8}

\item $0-(-13)$

\LINEK{13}

\item $-3+8-6$

\LINEK{-1}

\item $4-7+10-1$

\LINEK{6}

\item $13+(-2)-5-(-7)$

\LINEK{13}

\item $(-3)\times (+7)$

\LINEK{-21}

\item $(-8)\times (-1)$

\LINEK{8}

\item $(-3)\times \Bigl(-\dfrac{1}{\,6\,}\Bigl)\times 4\times (-9)$

\LINEK{-18}

\item $(-3)^2-(-2^3)$

\hspace{-10mm}�y�v�Z�z{\color{white}{$=9-(-8)$}}

\LINEK{17}

\item $(-48)\div (-12)$

\LINEK{4}

\item $(-0.32)\div 0.4$

\LINEK{-0.8}

\item $\dfrac{4}{\,7\,}\div \Bigl(-\dfrac{3}{\,10\,}\Bigl)\times \dfrac{3}{\,5\,}$

\vspace{1mm}\hspace{-10mm}�y�v�Z�z{\color{white}{$=-\dfrac{4}{\,7\,}\times \dfrac{\,10\,}{\,3\,}\times \dfrac{3}{\,5\,}$}}

\LINEK{-\dfrac{8}{\,7\,}}

\begin{flushright}
(����֑���)
\end{flushright}

\newpage

\item $6^2\div (-3^2)$

\vspace{1mm}\hspace{-10mm}�y�v�Z�z{\color{white}{$=36\div (-9)$}}

\LINEK{-4}

\item $10-(-8+5)\times 6$

\hspace{-10mm}�y�v�Z�z{\color{white}{$=10-(-3)\times 6$}}

\LINEK{-28}

\item $(-3^2)\times (-4)\div \Bigl(-\dfrac{\,3\,}{2}\Bigl)^2$

\hspace{-10mm}�y�v�Z�z{\color{white}{$=(-9)\times (-4)\times \Bigl(+\dfrac{\,4\,}{9}\Bigl)$}}

\LINEK{16}

\item $(-6)^2\div \{(-8)-4\}\times \dfrac{1}{\,9\,}$

\hspace{-10mm}�y�v�Z�z{\color{white}{$=36\div (-12)\times \dfrac{1}{\,9\,}$}}

\LINEK{-\dfrac{1}{\,3\,}}

\item $(-13)\times 3.1+(+3)\times 3.1$

\vspace{1mm}\hspace{-10mm}�y�v�Z�z{\color{white}{$=(-13+3)\times 3.1$}}

\vspace{-2mm}
\LINEK{-31}

\end{enumerate}

\item ���̌v�Z���H�v���Ă��Ȃ����B(�v�Z�̍H�v������~\fbox{~~~$\mathstrut$~~~}~��"�@��"�Ƃ������t��p���Đ������Ȃ����B)

\begin{enumerate}
\vspace{1mm}
\item $-\dfrac{1}{\,8\,}\times (+3.6)\times (-8)$

{\color{white}{
$=-\dfrac{1}{\,8\,}\times (-8)\times (+3.6)$

}}

\vspace{-2mm}
\LINEK{3.6}

\vspace{2mm}
\hspace{-8mm}
\begin{tabular}{|@{\vrule width 0.3pt}p{25zw}|@{\vrule width 0.3pt}}
\noalign{\hrule height 0.3pt}\hline
{\color{white}{�@�����@����p���ĕ����Ƃ̖񕪂��Ɍv�Z�����B}} \\
\hspace*{81mm} \\
\\
\noalign{\hrule height 0.3pt}\hline
\end{tabular}

\vspace{2mm}
\item $12\times \Bigl(-\dfrac{1}{\,2\,}+\dfrac{1}{\,3\,}\Bigl)$

{\color{white}{
$=12\times \Bigl(-\dfrac{1}{\,2\,}\Bigl)+12\times \dfrac{1}{\,3\,}$

$=-6+4$

}}

\LINEK{-2}

\vspace{2mm}
\hspace{-8mm}
\begin{tabular}{|@{\vrule width 0.3pt}p{25zw}|@{\vrule width 0.3pt}}
\noalign{\hrule height 0.3pt}\hline
{\color{white}{�@���z�@����p����()���͂����Ă���v�Z�����B}}\\
\hspace*{81mm} \\
\\
\noalign{\hrule height 0.3pt}\hline
\end{tabular}

\end{enumerate}

\newpage

\item ���̐��ɂ��āC���̖₢�ɓ����Ȃ����B

\vspace{2mm}
\begin{tabular}{|@{\vrule width 0.3pt \hspace{2.5mm}}p{24zw}|@{\vrule width 0.3pt}}
\noalign{\hrule height 0.3pt}\hline
\\[-8pt]
$~0.1~,~\dfrac{7}{\>3\>}~,~-0.5~,~0~,~4~,~-\dfrac{1}{\>2\>}~,~-0.01~,~-8~$ \\[-8pt]
\\
\noalign{\hrule height 0.3pt}\hline
\end{tabular}

\vspace{2mm}
\begin{enumerate}
\item �ς������Ƃ��������Ȃ�$2$����I�сC���̎��Ɠ����������Ȃ����B

\item ���������Ƃ��傫���Ȃ�$2$����I�сC���̎��Ɠ����������Ȃ����B������$0$�Ŋ��邱�Ƃ͏����čl���܂��B

\end{enumerate}

\vspace{2mm}
\hspace{-8mm}
\begin{tabular}{|@{\vrule width 0.3pt}c@{}|@{}c@{}|c|@{}c@{}|c|@{\vrule width 0.3pt}}
\noalign{\hrule height 0.3pt}\hline
 &  & \hspace{45mm} & & \hspace{20mm} \\[-8pt]
$\>$(1)$\>$ & $\>$��$\>$ & {\color{white}{$-8\times 4$}} & $\>$��$\>$ & {\color{white}{$-32$}} \\[-8pt]
 &  & & &  \\
\hline
 &  & & &  \\[-8pt]
(2) & �� & {\color{white}{$-8\div (-0.01)$}} & �� & {\color{white}{$800$}} \\[-8pt]
 &  & & &  \\
\noalign{\hrule height 0.3pt}\hline
\end{tabular}

\vspace{2mm}
\item �É����ɂ́C���C���V�����̒�ԉw��$6$����܂��B���̕\�́C�l���w���$0$\ajLig{km}�C�M�C�w�̕����𐳂̌����Ƃ��āC�e�w�܂ł̋��������������̂ł��B
���̖₢�ɓ����Ȃ����B

\vspace{2mm}
\hspace{-5mm}
\begin{tabular}{|@{\vrule width 0.3pt}c@{}|@{}c@{}|@{}c@{}|@{}c@{}|@{}c@{}|@{}c@{}|@{}c@{}|@{\vrule width 0.3pt}}
\noalign{\hrule height 0.3pt}\hline
&  &  &  &  &  &  \\[-10pt]
�w  & \,\,\,~�l��~\,\,\, & \,\,\,~�|��~\,\,\, & \,\,\,~�É�~\,\,\, & \,\,�V�x�m\,\, & \,\,\,~�O��~\,\,\, & \,\,\,~�M�C~\,\,\, \\[-10pt]
&  &  &  &  &  &  \\
\hline
&  &  &  &  &  &  \\[-8pt]
\,����(\ajLig{km})\,  & $0$ & $+28$ & $+77$ & $+111$ & $+136$ & $+153$ \\[-8pt]
&  &  &  &  &  &  \\
\noalign{\hrule height 0.3pt}\hline
\end{tabular}

\vspace{2mm}
\begin{enumerate}
\item �É��w���$0$\ajLig{km}�Ƃ��ĉ��̕\�ɐ��C���̐��ŕ\���Ȃ����B

\vspace{2mm}
\hspace{-12mm}
\begin{tabular}{|@{\vrule width 0.3pt}c@{}|@{}c@{}|@{}c@{}|@{}c@{}|@{}c@{}|@{}c@{}|@{}c@{}|@{\vrule width 0.3pt}}
\noalign{\hrule height 0.3pt}\hline
&  &  &  &  &  &  \\[-10pt]
�w  & \,\,\,~�l��~\,\,\, & \,\,\,~�|��~\,\,\, & \,\,\,~�É�~\,\,\, & \,\,�V�x�m\,\, & \,\,\,~�O��~\,\,\, & \,\,\,~�M�C~\,\,\, \\[-10pt]
&  &  &  &  &  &  \\
\hline
&  &  &  &  &  &  \\[-8pt]
\,����(\ajLig{km})\,  & {\color{white}{$-77$}} & {\color{white}{$-49$}} & $0$ & {\color{white}{$+34$}} & {\color{white}{$+59$}} & {\color{white}{$+76$}} \\[-8pt]
&  &  &  &  &  &  \\
\noalign{\hrule height 0.3pt}\hline
\end{tabular}

\vspace{2mm}
\item �ׂ荇���w�ōł����������̋�Ԃ͂ǂ��̉w�Ƃǂ��̉w�̊Ԃł����C�w���œ����Ȃ����B

\vspace{2mm}
\hspace{14mm}
\begin{tabular}{@{}|@{\vrule width 0.3pt}c@{}c@{}c@{}|@{\vrule width 0.3pt}}
\noalign{\hrule height 0.3pt}\hline
&&\\[-8pt]
~~~~~~~~~{\color{white}{�|��}}~~~~~�w~~~ & \,�`\, & ~~~~~~~~~{\color{white}{�É�}}~~~~~�w~~~ \\[-8pt]
&&\\
\noalign{\hrule height 0.3pt}\hline
\end{tabular}

\end{enumerate}

\vspace{2mm}
\item ���̕\�ŁA���͈̔͂������ɂ��������̏W���Ƃ��Ďl�����l���܂��B�v�Z���˂ɂł�����̂ɂ́��C�ł���Ƃ͌���Ȃ����̂ɂ́~����������܂��B���������@�ł́C$0$�ł�邱�Ƃ͏����čl������̂Ƃ��܂��B
�Ԉ���Ă���ӏ��𒼂��Ȃ����B

\vspace{2mm}
\begin{tabular}{@{}|@{\vrule width 0.3pt}c@{}|@{}c@{}|@{}c@{}|@{}c@{}|@{}c@{}|@{\vrule width 0.3pt}}
\noalign{\hrule height 0.3pt}\hline
 & \,\,~~~���@\,\,~~~ & \,\,~~~���@\,\,~~~ & \,\,~~~��@\,\,~~~ & \,\,~~~���@\,\,~~~ \\
\hline
 &&&&\\[-10pt]
 & {\color{white}{\underline{\underline{�@�@}}}} & {\color{white}{\underline{\underline{�@�@}}}} & & {\color{white}{\underline{\underline{�@�@}}}} \\[-10pt]
� & �� & �� & �� & �� \\[-8pt]
(���̐����܂�) &&&&\\[-8pt]
 &{\color{white}{�~}}&{\color{white}{�~}}&&{\color{white}{�~}}\\[-8pt]
 &&&&\\
\hline
 &&&&\\[-10pt]
 &&&&{\color{white}{\underline{\underline{�@�@}}}}\\[-10pt]
���� & �� & �� & �� & �� \\[-8pt]
 &&&&\\[-8pt]
 &&&&{\color{white}{�~}}\\[-8pt]
 &&&&\\
\hline
 &&&&\\[-8pt]
���ׂĂ̐� & �� & �� & �� & �� \\[-8pt]
 &&&&\\
 &&&&\\
\noalign{\hrule height 0.3pt}\hline
\end{tabular}

\end{enumerate}

\end{document}
