Вычисли, записывая решение столбиком: 38 + 27, 54 + 6, 72 - 54, 43 - 7, 81 - 26, 53 + 18, 93 - 45, 64 + 18, 29 + 16, 40 - 13.

**Ответ: 65, 60, 18, 36, 55, 71, 48, 82, 45, 27.** Вычислим столбиком: 1) $38 + 27 = 65$ $$\begin{array}{r} 38 \\ + \underline{27} \\ 65 \end{array}$$ 2) $54 + 6 = 60$ $$\begin{array}{r} 54 \\ + \underline{\phantom{0}6} \\ 60 \end{array}$$ 3) $72 - 54 = 18$ $$\begin{array}{r} 72 \\ - \underline{54} \\ 18 \end{array}$$ 4) $43 - 7 = 36$ $$\begin{array}{r} 43 \\ - \underline{\phantom{0}7} \\ 36 \end{array}$$ 5) $81 - 26 = 55$ $$\begin{array}{r} 81 \\ - \underline{26} \\ 55 \end{array}$$ 6) $53 + 18 = 71$ $$\begin{array}{r} 53 \\ + \underline{18} \\ 71 \end{array}$$ 7) $93 - 45 = 48$ $$\begin{array}{r} 93 \\ - \underline{45} \\ 48 \end{array}$$ 8) $64 + 18 = 82$ $$\begin{array}{r} 64 \\ + \underline{18} \\ 82 \end{array}$$ 9) $29 + 16 = 45$ $$\begin{array}{r} 29 \\ + \underline{16} \\ 45 \end{array}$$ 10) $40 - 13 = 27$ $$\begin{array}{r} 40 \\ - \underline{13} \\ 27 \end{array}$$