[{"title": "Basic Multiplication", "content": "Calculate 10 × 8. This means 10 groups of 8, or 8 added 10 times.", "solution": "10 × 8 = 80"}, {"title": "Distributive Property", "content": "Calculate 24 × 9 using the distributive property. Break 24 into 20 + 4: (20 × 9) + (4 × 9) = 180 + 36.", "solution": "24 × 9 = 216"}]