NE.MA 5.1. Students will communicate number sense concepts using multiple representations to reason, solve problems, and make connections within mathematics and across disciplines.
MA 5.1.1. Number System: Students will represent and show relationships among positive rational numbers.
MA 5.1.1.c. Identify and name fractions in their simplest form and find common denominators for fractions
MA 5.1.3. Computation: Students will compute fluently and accurately using appropriate strategies and tools.
MA 5.1.3.a. Add and subtract positive rational numbers (e.g., proper and improper fractions, mixed numbers, fractions with common and uncommon denominators, decimals through the thousandths place)