Add and subtract decimals to hundredths using models, place value strategies, and estimation to solve real-world problems.

Add and subtract fractions and mixed numbers with unlike denominators using equivalent fractions, visual models, and regrouping.

Analyze and compare patterns by finding rules, graphing relationships, and solving real-world problems involving patterns and the coordinate plane.

Convert among different-sized standard measurement units within customary, metric, and time systems and understand the inverse relationship between unit size and the number of units.

Compare and order decimals to the thousandths place using place value understanding, number lines, and inequality symbols.