VI - The Number System
Standard 6.NS.1.3 - Practice simplifying variable expressions using the distributive property.
Included Skills: Number Properties, Algebra, Mixed Equations
Whole numbers • Natural numbers, whole numbers, properties of numbers (commutative, associative, distributive, additive identity, multiplicative identity), number line. Seeing patterns, identifying and formulating rules to be done by children. (As familiarity with algebra grows, the child can express the generic pattern.)