148. 50-26=?

Решение:

Решим примеры на вычитание:

\( 50 - 26 = 24 \)

\( 40 - 18 = 22 \)

\( 50 - 20 = 30 \)

\( 50 - 38 = 12 \)

\( 30 - 6 = 24 \)

\( 50 - 25 = 25 \)

\( 70 - 35 = 35 \)

\( 90 - 45 = 45 \)

\( 30 - 17 = 13 \)

\( 70 - 24 = 46 \)

\( 100 - 56 = 44 \)

\( 100 - 68 = 32 \)

\( 100 - 32 = 68 \)

\( 100 - 75 = 25 \)

Ответ: 24, 22, 30, 12, 24, 25, 35, 45, 13, 46, 44, 32, 68, 25.