1. 6 * 5 = ? 5 * 2 = ? 5 * 9 = ? 8 * 5 = ? 15 : 5 = ? 28 : 7 = ? 35 : 5 = ? 32 : 4 = ? 36 : 4 = ? 25 : 5 = ?

Решение:

• 6 \(\times\) 5 = 30
• 5 \(\times\) 2 = 10
• 5 \(\times\) 9 = 45
• 8 \(\times\) 5 = 40
• 15 \(\div\) 5 = 3
• 28 \(\div\) 7 = 4
• 35 \(\div\) 5 = 7
• 32 \(\div\) 4 = 8
• 36 \(\div\) 4 = 9
• 25 \(\div\) 5 = 5

Ответ: 30, 10, 45, 40, 3, 4, 7, 8, 9, 5