Вставь пропущенные числа: 72 : □ = 9; 3 · □ = 27; 54 : □ = 6; □ · 5 = 45; 18 : □ = 2; 9 · □ = 81; 72 : □ = 8; □ · 5 = 45; □ : 8 = 9; □ · 3 = 27; 36 : □ = 4; □ · 2 = 18; □ : 9 = 9; 9 · □ = 36; 63 : □ = 7.

1. \(72:8=9\)
2. \(3\cdot9=27\)
3. \(54:9=6\)
4. \(9\cdot5=45\)
5. \(18:9=2\)
6. \(9\cdot9=81\)
7. \(72:9=8\)
8. \(9\cdot5=45\)
9. \(72:8=9\)
10. \(9\cdot3=27\)
11. \(36:9=4\)
12. \(9\cdot2=18\)
13. \(81:9=9\)
14. \(9\cdot4=36\)
15. \(63:9=7\)

Ответ: 8; 9; 9; 9; 9; 9; 9; 9; 72; 9; 9; 9; 81; 4; 9.