How often should groups change?

Reassess and regroup at least every grading period. Flexible grouping prevents students from being permanently tracked.

Should struggling groups be smaller?

Yes. Smaller groups allow more teacher attention. Consider a max of 4 for struggling groups versus 6 for proficient.

Use formative assessments, benchmark tests, and classroom observations. Avoid grouping by a single data point.

Divide students into differentiated instruction groups based on performance tiers and calculate group sizes.

Total Students

Advanced Tier (%)

Proficient Tier (%)

Max Group Size

Advanced Groups Needed

Proficient Groups Needed3

Struggling Groups Needed2

Total Groups7

Struggling Tier Students7

Advanced Groups Needed vs Total Students

Differentiated instruction groups students by performance level so teachers can tailor instruction to each tier's needs.

Tier Count = Total Students x Tier Percentage

Groups = ceil(Tier Count / Max Group Size)

Advanced: Ready for enrichment and extension

Proficient: On grade level, standard instruction

Struggling: Needs intervention and scaffolding

Smaller groups for struggling students allow more individual attention.

28 students: 25% advanced, 50% proficient, max group size 6.