MD.6.0. Knowledge of Number Relationships and Computation/Arithmetic: Students will describe, represent, or apply numbers or their relationships or will estimate or compute using mental strategies, paper/pencil, or technology.
6.A.1. Knowledge of Number and Place Value: Apply knowledge of fractions, decimals, and place value.
6.A.1.a. Read, write, and represent fractions or mixed numbers using symbols, models, and words (Assessment limit: Use denominators that are factors of 24 and numbers (0 - 200)).
6.C.1. Number Computation: Analyze number relations and compute.
6.C.1.d. Add and subtract proper fractions and mixed numbers with answers in simplest form (Assessment limit: Use denominators as factors of 24 and numbers (0 - 20)).
MD.7.0. Processes of Mathematics: Students demonstrate the processes of mathematics by making connections and applying reasoning to solve problems and to communicate their findings.
7.C.1. Communications: Present mathematical ideas using words, symbols, visual displays, or technology
7.C.1.a. Use multiple representations to express concepts or solutions
7.C.1.d. Express solutions using concrete materials