For example, use a visual fraction model to show (⅔) × 4 = 8/3, and create a story context for this equation. Do the same with (⅔) × (⅘) = 8/15. (In general, (𝑎/𝑏) × (𝑐/𝑑) = 𝑎𝑐/𝑏𝑑.)

Lessons for this standard

Resources cannot be aligned to this standard, browse sub-standards to find lessons.