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

Write expressions in equivalent forms to solve problems.

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

Add and subtract within 20.

Work with addition and subtraction equations.

Represent and analyze quantitative relationships between dependent and independent variables.

Perform arithmetic operations on polynomials.

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

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

Represent and solve problems involving addition and subtraction.

Understand the relationship between zeros and factors of polynomials.

Work with radicals and integer exponents.

Use polynomial identities to solve problems.

Gain familiarity with factors and multiples.

Write and interpret numerical expressions.

Multiply and divide within 100.

Solve equations and inequalities in one variable.

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

Interpret the structure of expressions.

Solve systems of equations.

Use properties of operations to generate equivalent expressions.

Rewrite rational expressions.

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

Represent and solve problems involving multiplication and division.

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

Apply and extend previous understandings of arithmetic to algebraic expressions.

Analyze patterns and relationships.

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

Use the four operations with whole numbers to solve problems.

Reason about and solve one-variable equations and inequalities.

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

Represent and solve equations and inequalities graphically.

Create equations that describe numbers or relationships

Generate and analyze patterns.
problem_activity: A baker has at most 120 minutes to decorate 40 cupcakes. How long can she spend decorating each cupcake to stay within her time limit?
Write and solve an inequality. Explain what your solution means in context of the situation.


correct_option_index: 29