Step-by-step guide for subtracting mixed numbers with regrouping, using visual fraction models.
A colorful educational anchor chart titled "Subtracting Mixed Numbers and Regrouping," illustrating a step-by-step method to subtract mixed numbers using visual models of fractions. The chart shows the problem 5 1/8 - 3 3/8, with steps involving creating models, regrouping, subtracting whole numbers and fractions, and simplifying the result to 1 3/4. Each step uses circular fraction models to represent the process.