Frameworks

Standard: 7.1.1

Read, write, represent and compare positive and negative rational numbers, expressed as integers, fractions and decimals.

Standard: 7.1.2

Calculate with positive and negative rational numbers, and rational numbers with whole number exponents, to solve real-world and mathematical problems.

Standard: 7.2.1

Understand the concept of proportionality in real-world and mathematical situations, and distinguish between proportional and other relationships.

Standard: 7.2.2

Recognize proportional relationships in real-world and mathematical situations; represent these and other relationships with tables, verbal descriptions, symbols and graphs; solve problems involving proportional relationships and explain results in the original context.

Standard: 7.2.3

Apply understanding of order of operations and algebraic properties to generate equivalent numerical and algebraic expressions containing positive and negative rational numbers and grouping symbols; evaluate such expressions.

Standard: 7.2.4

Represent real-world and mathematical situations using equations with variables. Solve equations symbolically, using the properties of equality. Also solve equations graphically and numerically. Interpret solutions in the original context.