Решение:
- \( 53 + 8 = 61 \)
- \( 9 + 34 = 43 \)
- \( 59 + 21 = 80 \)
- \( 28 + 47 = 75 \)
- \( 80 - 14 = 66 \)
- \( 54 - 29 = 25 \)
- \( 77 - 59 = 18 \)
- \( 94 - 78 = 16 \)
- \( 23 \times 4 = 92 \)
- \( 14 \times 6 = 84 \)
- \( 2 \times 48 = 96 \)
- \( 5 \times 17 = 85 \)
- \( 90 : 6 = 15 \)
- \( 72 : 3 = 24 \)
- \( 96 : 16 = 6 \)
- \( 76 : 19 = 4 \)
- \( 80 : 16 \times 14 = 5 \times 14 = 70 \)
- \( 60 : 15 \times 18 = 4 \times 18 = 72 \)
- \( 96 : (32 - 16) = 96 : 16 = 6 \)
- \( 75 : (50 - 25) = 75 : 25 = 3 \)
Ответ: 61, 43, 80, 75, 66, 25, 18, 16, 92, 84, 96, 85, 15, 24, 6, 4, 70, 72, 6, 3.