Addition and Subtraction
- Add and subtract numbers within 1,000,000, including decimal numbers, using standard procedures (algorithms).
Multiplication
- Multiply three-digit natural numbers by two-digit natural numbers, using standard procedures (algorithms).
Fractions
- Add and subtract fractions with common denominators.
Algebra
- Write and evaluate algebraic expressions.
Geometry
- Classify shapes using symmetry.
Measurement
- Calculate the area and perimeter of rectangles.