options: Write and interpret numerical expressions.

Solve equations and inequalities in one variable.

Analyze patterns and relationships.

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

Rewrite rational expressions.

Understand the relationship between zeros and factors of polynomials.

Use the four operations with whole numbers to solve problems.

Use properties of operations to generate equivalent expressions.

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

Use polynomial identities to solve problems.

Gain familiarity with factors and multiples.

Perform arithmetic operations on polynomials.

Reason about and solve one-variable equations and inequalities.

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

Interpret the structure of expressions.

Write expressions in equivalent forms to solve problems.

Solve systems of equations.

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

Represent and solve equations and inequalities graphically.

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

Apply and extend previous understandings of arithmetic to algebraic expressions.

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

Represent and solve problems involving addition and subtraction.

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

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

Represent and solve problems involving multiplication and division.

Add and subtract within 20.

Create equations that describe numbers or relationships

Work with radicals and integer exponents.

Multiply and divide within 100.

Represent and analyze quantitative relationships between dependent and independent variables.

Generate and analyze patterns.

Work with addition and subtraction equations.

Understand solving equations as a process of reasoning and explain the reasoning.
problem_activity: Simplify the following expressions:
a.
$$(2^5)^7$$
b.
$$(91^3\times 19\times 103^8)^4$$
c.
$$(p^4q^5r)^9$$
d.
$$2^7\over 3^7$$


correct_option_index: 28