Ms. Groseclose observed students for 2 weeks and watched for progress. Based on her checklist in Figure 10.11, what conclusions can you draw about each child's progress in learning about addition? What does this information suggest about instruction appropriate for each of the students?

1-not yet 2-developing 3-proficient Student Name Tell Addition Story Model Addition Draw Pictures Write Number Sentence Lilith 1 2 2 2 2 2 2 2 1 2 2 3 1 1 12 Anthony 1 2 2 2 1 1 12 1 12 2 1 1 1 1 Veronica 12 23 1 2 2 3 1 2 2 3 1 2 23 Josephina 12 23 123 3 123 3 123 3 Sandy 1 2 3 3 13 3 3 13 3 3 123 3 Figure 10.11 Class assessment rating on addition and number sentences