\(24 : 4 : 3 = 6 : 3 = 2 \text{.}\)

\(3 + 5 ⋅ 4 = 3 + 20 = 23 \text{.}\)

\((3 + 9) ⋅ 2 = 12 ⋅ 2 = 24 \text{.}\)

\(24 : 6 ⋅ 3 = 4 ⋅ 3 = 12 \text{.}\)

\(9 - 16 : 2 = 9 - 8 = 1 \text{.}\)

\(6 + 2 ⋅ (9 + 3) = 6 + 2 ⋅ 12 = 6 + 24 = 30 \text{.}\)

\((7 + 6) ⋅ (5 + 3) = 13 ⋅ 8 = 104 \text{.}\)

\(10 - 2 ⋅ 3 + 8 = 10 - 6 + 8 = 4 + 8 = 12 \text{.}\)

\((16 - (9 + 5)) ⋅ 3 = (16 - 14) ⋅ 3 = 2 ⋅ 3 = 6 \text{.}\)