IKMC 2027 - Grades 3-4 - Self-study SET 10 - Thematic Batch 3 Question 9

The symbol ∗ means “add the two numbers, then divide by 3”. For example, 5 ∗ 7 = (5 + 7) ÷ 3 = 4, as shown on the left. Which number belongs in the grey circle on the right?