Open-ended - With worked solutions · SET 10 Question 47

Write +, −, × or ÷ in each circle to make each number sentence true: 6 ○ 4 = 5 ○ 3; 8 ○ 5 = 10 ○ 4; 15 ○ 3 = 9 ○ 2; 20 ○ 5 = 12 ○ 3.