Large Numbers
Understand the concept of numbers and quantities, learn about place values and number levels
Fraction Basics
Understand the concept of fractions, learn how to represent and compare fractions
Area Basic
Understand the concept of area, learn about area units and calculation methods
The Four Operations
Learn the four basic operations: addition, subtraction, multiplication, and division
Multi-digit × & ÷
Understand 2-digit × 2-digit with area models, then master every step of long division
Angles & Lines
Measure angles with a protractor, recognize parallel and perpendicular lines, and find every line of symmetry