TEACHER: Juan Diego Arias Zuñiga

INSTITUTIONAL EMAIL : juan.arias.z@liceopinoverde.edu.co

HOURLY INTENSITY BY CYCLE (HIC):  5

GRADE: 9 track B (MYP Year 4)

PERIOD: 2025-2026 

 

  1. INTRODUCTION 

Mathematics is not just a subject we study; it's a language that helps us make sense of the world around us. In this course, we will explore the beauty and relevance of mathematics in our everyday lives.

Throughout the year, we will delve into various mathematical concepts, from numbers and operations to algebra, geometry, statistics, and more. Our goal is not just to master these concepts but also to understand how they interconnect and apply them to solve real-world problems.

  1. GENERAL OBJECTIVE

Foster a deep understanding of numbers and their properties, enabling students to fluently manipulate numerical representations and solve mathematical problems with confidence.

Improve students' ability to articulate mathematical ideas and strategies effectively, both orally and in writing, fostering clear and concise communication within the mathematical community.

Promote a conceptual understanding of fundamental mathematical concepts, ensuring that students grasp the underlying principles behind numerical operations and representations.

Illustrate the relevance of mathematical concepts in real-world scenarios, enabling students to recognize the practical applications of numerical reasoning in everyday life and future endeavors.

  1. COMPETENCES / ABILITIES TO DEVELOP 

Knowing and understanding: Students will select and apply relevant mathematical concepts and techniques with increasing independence and precision. They will demonstrate deep understanding through accurate solutions and by justifying choices in a variety of contexts, fostering both adaptability and rigor in problem-solving.

Investigating patterns: Learners will explore and analyze mathematical patterns, identifying relationships and expressing general rules or functions. They will test and refine these rules across diverse scenarios to validate their accuracy and generalizability, reinforcing reasoning and abstraction skills.
Communicating: Students will communicate mathematical ideas effectively using appropriate notation, vocabulary, and forms of representation. They will construct coherent, logically organized explanations in both written and oral forms, reinforcing understanding and encouraging precise expression.

Applying mathematics in real-life context: Students will investigate authentic situations, select appropriate mathematical strategies, and apply them effectively. They will explain the relevance, accuracy, and implications of their solutions, demonstrating how mathematics is connected to and shapes the real world.

 

  1. METHODOLOGY

1. Talk about the topic of the previous class.

2. Provide the guidelines for the work to be done in the class.

3. Indicate the objectives of the class.

4. Ask questions to generate a debate among students and to explore the concepts.

5. Explain the topic and provide the corresponding examples.

6. Carry out individual or group activities.

7. Conclude reflection on the class.

  1. CONTENT AND CONCEPTS

 

Period/

Year (DP only)

Topic / Unit

Content / subtopics

Length

(hours)

 

1st Period

Unit 1:

Arithmetic

Properties of rooting and logarithms

Scientific notation: representation and operations

Estimation, rounding, and significant figures

Unit conversion

 

30 class hours

Unit 2:

Algebra

Linear equation, and its connection to systems of linear equations (methods: substitution, comparison, elimination, and graphical representation)

The linear functionf(x) = mx + c: its graph, slope, and y-intercept

Parallel and perpendicular linesunderstanding the relationships between their slopes

Solving equations both algebraically and graphically

Solving systems of linear equations

 

40 class hours

 

  1. EVALUATION PROCESS

 

Formative evaluation

- Activity on class: Engaging, hands-on exercises or collaborative tasks in class to reinforce math concepts.

- Worksheet: Independent practice assignments allowing students to apply learned math skills.

- Quiz and exams: Assessments measuring comprehension through various question types on specific math topics.

- Class discussion: Verbal interactions exploring math concepts, sharing insights, and addressing questions among students and the teacher.

Summative evaluation

Final exam

GRAPS activity

Presentations

Final Semester Exam

 

Evaluation Criteria

Percentages

Knowing and Understanding

25%

Investigating Patterns

25%

Communicating

25%

Applying Mathematics in Real-Life Contexts

25%

 

  1. RESOURCES

Resources

Technological

- Powerpoint presentation.
- Videos
- Kahoot
- Wheels to select people
- Puzzles
- LiveWorksheets

Bibliographic

- Mathematics - 1 - Weber, Kunkel, Simand and Medved - Second Edition - Oxford 2021

Physical

Classrooms 

Whiteboard 

Notebook, pen, and pencil 

Electronic devices

 

Behavioral recommendations for the proper development of the class

Use of electronic devices 

Punctuality 

Commitment to assignments and course requirements 

Willingness to work independently 

Always having class materials