\[Стр.\ 19.\]
\[\boxed{\mathbf{2.}}\]
\[Больше\ \ ( - 2):\ \ \]
\[- 1,\ 0,\ 1,\ 2,\ 3.\]
\[Меньше\ ( - 2):\ \ \]
\[- 3,\ - 4,\ - 5,\ - 6,\ - 7.\]
\[Меньше\ 0:\ \]
\[- 1,\ - 2,\ - 3,\ - 4,\ - 5.\]
\[Больше\ \ \]
\[0:\ \ 1,\ 2,\ 3,\ 4,\ 5.\]
\[\boxed{\mathbf{3.}}\]
\[Больше\ ( - 7)\ и\ меньше\ 7:\ \]
\[- 6,\ - 5,\ - 4,\ - 3,\ - 2,\ - 1,\ 0,\ 1,\ 2,\ 3,\ \]
\[4,\ 5,\ 6.\]
\[Больше\ 0\ и\ меньше\ 6:\ \ \ \]
\[1,\ 2,\ 3,\ 4,\ 5.\]
\[Больше\ ( - 8)\ и\ меньше\ 0:\ \ \]
\[- 7,\ - 6,\ - 5,\ - 4,\ - 3,\ - 2,\ - 1.\]
\[\boxed{\mathbf{4.}}\]
\[\textbf{а)} - 20;\ - 16;\ - 8;\ - 7;\ - 3;\ - 1;\ \ \]
\[0.\]
\[\textbf{б)} - 8;\ - 7;\ - 6;\ - 5;\ \ 0;\ \ 5;\ \ 6;\ \ \]
\[7;\ \ 8.\]
\[\textbf{в)} - \frac{1}{2};\ - \frac{1}{3};\ - \frac{1}{5};\ - \frac{1}{7};\ - \frac{1}{12}.\]
\[\textbf{г)} - 4,5;\ - 3\frac{1}{3};\ \ 0;\ \ 1,9;\ \ 4.\]