options: Write and interpret numerical expressions.

Analyze patterns and relationships.

Analyze and solve linear equations and pairs of simultaneous linear equations.

Apply and extend previous understandings of arithmetic to algebraic expressions.

Understand and apply properties of operations and the relationship between addition and subtraction.

Interpret the structure of expressions.

Solve systems of equations.

Understand the connections between proportional relationships, lines, and linear equations.

Write expressions in equivalent forms to solve problems.

Work with radicals and integer exponents.

Work with addition and subtraction equations.

Create equations that describe numbers or relationships

Gain familiarity with factors and multiples.

Solve real-life and mathematical problems using numerical and algebraic expressions and equations.

Solve equations and inequalities in one variable.

Understand properties of multiplication and the relationship between multiplication and division.

Understand addition as putting together and adding to, and understand subtraction as taking apart and taking from.

Represent and solve problems involving multiplication and division.

Use polynomial identities to solve problems.

Add and subtract within 20.

Use the four operations with whole numbers to solve problems.

Represent and solve problems involving addition and subtraction.

Understand the relationship between zeros and factors of polynomials.

Use properties of operations to generate equivalent expressions.

Understand solving equations as a process of reasoning and explain the reasoning.

Perform arithmetic operations on polynomials.

Generate and analyze patterns.

Represent and solve equations and inequalities graphically.

Represent and analyze quantitative relationships between dependent and independent variables.

Multiply and divide within 100.

Work with equal groups of objects to gain foundations for multiplication.

Solve problems involving the four operations, and identify and explain patterns in arithmetic.

Rewrite rational expressions.

Reason about and solve one-variable equations and inequalities.
problem_activity: Given the trapezoidal region,
[IMG]
a. Write the system of inequalities describing the region.
b. Translate the region to the right 3 units and down 2 units. Write the system of inequalities describing the translated region.


correct_option_index: 11