4.NR.4
Grade 4
Solve real-life problems involving addition, subtraction, equivalence, and comparison of fractions with denominators of 2, 3, 4, 5, 6, 8, 10, 12, and 100 using part-whole strategies and visual models.
No visual lesson yet.
The Visual Lesson Generator (Agent 2) will turn this standard into an animated, narrated module. Requires ANTHROPIC_API_KEY.