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

Perform arithmetic operations on polynomials.

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

Represent and solve problems involving addition and subtraction.

Add and subtract within 20.

Create equations that describe numbers or relationships

Gain familiarity with factors and multiples.

Use polynomial identities to solve problems.

Solve equations and inequalities in one variable.

Represent and solve equations and inequalities graphically.

Work with addition and subtraction equations.

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

Use the four operations with whole numbers to solve problems.

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

Analyze patterns and relationships.

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

Understand the relationship between zeros and factors of polynomials.

Generate and analyze patterns.

Interpret the structure of expressions.

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

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

Multiply and divide within 100.

Work with radicals and integer exponents.

Reason about and solve one-variable equations and inequalities.

Represent and solve problems involving multiplication and division.

Use properties of operations to generate equivalent expressions.

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

Rewrite rational expressions.

Apply and extend previous understandings of arithmetic to algebraic expressions.

Solve systems of equations.

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

Write and interpret numerical expressions.

Write expressions in equivalent forms to solve problems.

Represent and analyze quantitative relationships between dependent and independent variables.
problem_activity: Problem 1
The following picture graph represents how much time Jasmine spends exercising during the week.
[IMG]
How many minutes did Jasmine spend exercising during the week?
Problem 2
This bar graph shows how long, in minutes, four people spent reading over the weekend.
[IMG]
How many fewer minutes did Fred and Tomoko spend reading than Simon and Rosario?


correct_option_index: 11