options: Work with radicals and integer exponents.

Solve equations and inequalities in one variable.

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

Solve systems of equations.

Use the four operations with whole numbers to solve problems.

Gain familiarity with factors and multiples.

Represent and analyze quantitative relationships between dependent and independent variables.

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

Represent and solve equations and inequalities graphically.

Perform arithmetic operations on polynomials.

Use polynomial identities to solve problems.

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

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

Work with addition and subtraction equations.

Create equations that describe numbers or relationships

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

Add and subtract within 20.

Represent and solve problems involving multiplication and division.

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

Reason about and solve one-variable equations and inequalities.

Generate and analyze patterns.

Apply and extend previous understandings of arithmetic to algebraic expressions.

Analyze patterns and relationships.

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

Understand the relationship between zeros and factors of polynomials.

Write and interpret numerical expressions.

Write expressions in equivalent forms to solve problems.

Use properties of operations to generate equivalent expressions.

Rewrite rational expressions.

Multiply and divide within 100.

Represent and solve problems involving addition and subtraction.

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

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

Interpret the structure of expressions.
problem_activity: Task
Compare the number of circles in each box. If they are equal, write a number sentence. For example:
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$$4+3=5+1+1$$
If they are not equal, write "not equal."
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correct_option_index: 13