options: Represent and solve equations and inequalities graphically.

Interpret the structure of expressions.

Analyze patterns and relationships.

Represent and solve problems involving multiplication and division.

Work with addition and subtraction equations.

Gain familiarity with factors and multiples.

Reason about and solve one-variable equations and inequalities.

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

Represent and analyze quantitative relationships between dependent and independent variables.

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

Apply and extend previous understandings of arithmetic to algebraic expressions.

Use properties of operations to generate equivalent expressions.

Perform arithmetic operations on polynomials.

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

Rewrite rational expressions.

Create equations that describe numbers or relationships

Generate and analyze patterns.

Represent and solve problems involving addition and subtraction.

Use polynomial identities to solve problems.

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

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

Solve equations and inequalities in one variable.

Use the four operations with whole numbers to solve problems.

Multiply and divide within 100.

Write and interpret numerical expressions.

Solve systems of equations.

Work with radicals and integer exponents.

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

Add and subtract within 20.

Understand the relationship between zeros and factors of polynomials.

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

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

Write expressions in equivalent forms to solve problems.

Understand the connections between proportional relationships, lines, and linear equations.
problem_activity: Problem 1
Which expressions below are equivalent to 1? Select all that apply.
Problem 2
What is the value of
$$n$$
in the equation below? Explain your answer.
$${2^n\cdot{2^3\over{2^5}}=1}$$


correct_option_index: 26