Решим примеры:
1. (116 \cdot 6 = 696)
2. (436 + 280 = 716)
3. (90 + 854 = 944)
4. (420 - 120 : 3 = 420 - 40 = 380)
5. (492 \cdot 2 = 984)
6. (725 + 175 = 900)
7. (612 - 97 = 515)
8. (280 + 60 \cdot 2 = 280 + 120 = 400)
Ответы: 696, 716, 944, 380, 984, 900, 515, 400