Grade 6 - Patterns and Relations
Standard 6.PR.3 - Solve the simple interest of a word problem.
Included Skills: Money
Represent generalizations arising from number relationships, using equations with letter variables. • Write and explain the formula for finding the perimeter of any given rectangle. • Write and explain the formula for finding the area of any given rectangle. • Develop and justify equations using letter variables that illustrate the commutative property of addition and multiplication; e.g., a + b = b + a or a × b = b × a. • Describe the relationship in a given table, using a mathematical expression. • Represent a pattern rule, using a simple mathematical expression such as 4d or 2n + 1.