Solve problems involving compound interest. Determine the size of the image or preimage of a scale drawing. Enrichment Indicators 7. Solve problems requiring proportional reasoning, including problems involving binomials in the numerator and compound unit conversion. Standard 2 Solve problems involving algebra.
Students solve multistep equations in one variable and translate and solve related word problems.
Represent and demonstrate steps in solving equations using hands-on materials, diagrams, and algebraic sentences. Demonstrate understanding of additive and multiplicative properties of equality. Demonstrate understanding and application of the distributive property. Isolate the variable into one member of the equation. Check the solution by using substitution and simplification.