: Understanding equivalent fractions and the relationship between decimals and fractions.

: Mastering multi-digit numbers and interpreting remainders.

The textbook often poses "productive struggle" problems that can be challenging without immediate feedback. GDZ offers: Parent's Guide to Helping 4th Graders Round Whole Numbers

: Working with perimeters, areas, and angle measurements. Why GDZ is a Popular Support Tool

: Adding and subtracting numbers up to 1,000,000.