Students solve problems involving addition, subtraction, multiplication, and division of integers. They solve problems involving fractions, decimals, ratios, proportions, and percentages.
6.2.8 Calculate given percentages of quantities and solve problems involving discounts at sales, interest earned, and tips.
IN.6.3. Algebra and Functions
Students write verbal expressions and sentences as algebraic expressions and equations. They evaluate algebraic expressions, solve simple linear equations, and graph and interpret their results. They investigate geometric relationships and describe them algebraically.
6.3.2 Write and use formulas with up to three variables to solve problems.