Standard Alignments:

TEKS Math: 6.9.A

(A) Write one-variable, one-step equations and inequalities to represent constraints or conditions within problems

AU Math: ACMNA176

(Y7) Create algebraic expressions and evaluate them by substituting a given value for each variable (ACMNA176)

CCSS Math: 6.EE.6

6.EE.6 Use variables to represent numbers and write expressions when solving a real-world or mathematical problem; understand that a variable can represent an unknown number, or, depending on the purpose at hand, any number in a specified set.