options: Create equations that describe numbers or relationships

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

Write and interpret numerical expressions.

Work with addition and subtraction equations.

Analyze patterns and relationships.

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

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

Rewrite rational expressions.

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

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

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

Use the four operations with whole numbers to solve problems.

Work with radicals and integer exponents.

Understand the relationship between zeros and factors of polynomials.

Represent and analyze quantitative relationships between dependent and independent variables.

Generate and analyze patterns.

Represent and solve problems involving addition and subtraction.

Represent and solve equations and inequalities graphically.

Add and subtract within 20.

Reason about and solve one-variable equations and inequalities.

Solve systems of equations.

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

Use polynomial identities to solve problems.

Use properties of operations to generate equivalent expressions.

Represent and solve problems involving multiplication and division.

Solve equations and inequalities in one variable.

Perform arithmetic operations on polynomials.

Write expressions in equivalent forms to solve problems.

Interpret the structure of expressions.

Multiply and divide within 100.

Gain familiarity with factors and multiples.

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

Apply and extend previous understandings of arithmetic to algebraic expressions.

Solve problems involving the four operations, and identify and explain patterns in arithmetic.
problem_activity: Problem 4
Pre-unit
Find the number that makes each equation true.
\(8 \times 5 = \underline{\hspace{1cm}}\)
\(5 \times \underline{\hspace{1cm}} = 35\)
\( \underline{\hspace{1cm}} \times 2 = 18\)


correct_option_index: 24