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

Represent and solve problems involving addition and subtraction.

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

Represent and analyze quantitative relationships between dependent and independent variables.

Use properties of operations to generate equivalent expressions.

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

Interpret the structure of expressions.

Write expressions in equivalent forms to solve problems.

Add and subtract within 20.

Represent and solve equations and inequalities graphically.

Reason about and solve one-variable equations and inequalities.

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

Multiply and divide within 100.

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

Rewrite rational expressions.

Use the four operations with whole numbers to solve problems.

Create equations that describe numbers or relationships

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

Represent and solve problems involving multiplication and division.

Write and interpret numerical expressions.

Gain familiarity with factors and multiples.

Apply and extend previous understandings of arithmetic to algebraic expressions.

Use polynomial identities to solve problems.

Analyze patterns and relationships.

Work with radicals and integer exponents.

Work with addition and subtraction equations.

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

Generate and analyze patterns.

Solve systems of equations.

Perform arithmetic operations on polynomials.

Understand the relationship between zeros and factors of polynomials.

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

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

Solve equations and inequalities in one variable.
problem_activity: Solve the inequalities.
a.
$${|x+2|-5≥8}$$
b.
$${-2 \left| {2\over3} x+4 \right| >-16}$$


correct_option_index: 33