Understand and perform addition and subtraction of fractions and mixed numbers with like denominators, including decomposition and regrouping.

Learners will solve complex real-world and mathematical problems involving area and perimeter, including composite figures, multi-step equations, and exploring the relationships between area and perimeter.

Estimate, verify, and apply multi-digit division to solve real-world word problems while interpreting remainders in context.

Learners will apply area and perimeter formulas for rectangles to solve basic real-world and mathematical problems, including finding missing side lengths.

Learners will classify two-dimensional figures based on the presence or absence of parallel lines, perpendicular lines, and specific angles, including right triangles.

Compare and order decimals to hundredths, justify comparisons with models, and add and subtract decimals to hundredths.

Compare and order fractions with different denominators using strategies like benchmark fractions, common denominators, and common numerators.

Compare and order multi-digit whole numbers using place value understanding, and round them to any specified place.