Differentiated instruction strategy for mixed-ability math class

Create a differentiated lesson on fractions for a 4th-grade class. Tiered Activities: 1. Approaching-level group: use physical manipulatives (fraction bars) to find equivalent fractions. 2. On-level group: solve word problems involving adding fractions with like denominators. 3. Above-level group: create their own word problems involving adding and subtracting fractions with unlike denominators. Flexible Grouping: start with whole-group instruction, then break into tiered groups. Use formative assessment (quick whiteboard check) to adjust groups. Choice Boards: offer students choice in how they practice (e.g., Khan Academy, worksheet, or drawing models).