ЗАДАНИЕ 3. Реши примеры.

Решение:

\( 60 : 4 = 15 \)

\( 11 \cdot 5 = 55 \)

\( 78 : 6 = 13 \)

\( 15 \cdot 5 = 75 \)

\( 36 : 3 = 12 \)

\( 48 : 8 = 6 \)

\( 56 : 14 = 4 \)

\( 48 : 3 = 16 \)

\( 64 : 16 = 4 \)

\( 72 : 4 = 18 \)

\( 84 : 14 = 6 \)

\( 23 \cdot 4 = 92 \)

\( 90 : 15 = 6 \)

\( 18 \cdot 3 = 54 \)

\( 48 : 12 = 4 \)

\( 51 : 3 = 17 \)

\( 72 : 6 = 12 \)

\( 19 \cdot 4 = 76 \)

Ответ: 15, 55, 13, 75, 12, 6, 4, 16, 4, 18, 6, 92, 6, 54, 4, 17, 12, 76.