Grade 5 - Patterns and Relations
Standard 5.PR.3 - Practice using addition and subtraction to solve for a variable.
Included Skills: Mixed Equations, Algebra
Solve problems involving single-variable, one-step equations with whole number coefficients and whole number solutions. • Express a given problem as an equation where the unknown is represented by a letter variable. • Solve a given single-variable equation with the unknown in any of the terms; e.g., n + 2 = 5, 4 + a = 7, 6 = r – 2, 10 = 2c. • Identify the unknown in a problem; represent the problem with an equation; and solve the problem concretely, pictorially or symbolically. • Create a problem for a given equation.