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

Add and subtract within 20.

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

Apply and extend previous understandings of arithmetic to algebraic expressions.

Interpret the structure of expressions.

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

Use the four operations with whole numbers to solve problems.

Rewrite rational expressions.

Work with radicals and integer exponents.

Analyze patterns and relationships.

Write expressions in equivalent forms to solve problems.

Reason about and solve one-variable equations and inequalities.

Perform arithmetic operations on polynomials.

Work with addition and subtraction equations.

Represent and solve problems involving multiplication and division.

Multiply and divide within 100.

Create equations that describe numbers or relationships

Represent and analyze quantitative relationships between dependent and independent variables.

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

Solve equations and inequalities in one variable.

Understand the relationship between zeros and factors of polynomials.

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

Write and interpret numerical expressions.

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

Gain familiarity with factors and multiples.

Generate and analyze patterns.

Solve systems of equations.

Use properties of operations to generate equivalent expressions.

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

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

Use polynomial identities to solve problems.

Represent and solve problems involving addition and subtraction.

Represent and solve equations and inequalities graphically.

Understand addition as putting together and adding to, and understand subtraction as taking apart and taking from.
problem_activity: Identify the slope and
$$y$$
-intercept of the equation
$$12x-8y=24$$
.
Then graph the line that represents the equation.
[IMG]


correct_option_index: 0