Nebraska Core Academic Content Standards
NE.MA.4.1. NUMBER: Students will communicate number sense concepts using multiple representations to reason, solve problems, and make connections within mathematics and across disciplines.
MA.4.1.1. Numeric Relationships: Students will demonstrate, represent, and show relationships among fractions and decimals within the base-ten number system.
MA.4.1.1.f. Compare whole numbers up to one million and decimals through the hundredths place using >, <, and = symbols, and visual representations.
MA.4.1.1.i. Generate and explain equivalent fractions by multiplying by an equivalent fraction of 1.
MA.4.1.1.k. Compare and order fractions having unlike numerators and unlike denominators using visual representations (number line), comparison symbols and verbal reasoning (e.g., using benchmarks or common numerators or common denominators).