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

Solve systems of equations.

Use polynomial identities to solve problems.

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

Represent and solve problems involving addition and subtraction.

Apply and extend previous understandings of arithmetic to algebraic expressions.

Understand the relationship between zeros and factors of polynomials.

Use the four operations with whole numbers to solve problems.

Solve equations and inequalities in one variable.

Perform arithmetic operations on polynomials.

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

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

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

Write and interpret numerical expressions.

Work with addition and subtraction equations.

Create equations that describe numbers or relationships

Reason about and solve one-variable equations and inequalities.

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

Write expressions in equivalent forms to solve problems.

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

Represent and solve equations and inequalities graphically.

Interpret the structure of expressions.

Multiply and divide within 100.

Represent and analyze quantitative relationships between dependent and independent variables.

Work with radicals and integer exponents.

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

Generate and analyze patterns.

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

Gain familiarity with factors and multiples.

Analyze patterns and relationships.

Represent and solve problems involving multiplication and division.

Use properties of operations to generate equivalent expressions.

Add and subtract within 20.

Rewrite rational expressions.
problem_activity: Problem 2
Pre-unit
Find the value of each expression.
\(14 \times 7\)
\(13 \times 6\)
\(23 \times 4\)
\(85 \div 5\)


correct_option_index: 25