: If a student consistently struggles with specific tests (e.g., geometry or measurement), it indicates a need for targeted review of those textbook sections.

: Identifying segments, polygons, and calculating the perimeter of shapes.

: Solving expressions within 100, including carrying over and borrowing.

: Have the student complete the test first, then use the GDZ to find and analyze errors.

In the first half of the second grade, students focus on transitioning from simple counting to more complex logical operations:

: Working with units like centimeters, decimeters, and meters.