Maths Support Centre

Overview This comprehensive Maths lesson introduces one of the most powerful concepts in linear algebra — Eigenvalues and Eigenvectors — in a way that’s both visual and accessible for IB students. The presentation guides learners step-by-step through the process of finding eigenvalues by solving the characteristic equation det⁡(A−λI)=0 and determining the corresponding eigenvectors through (A−λI) x = 0 . Teachers will find clear explanations, worked examples, and visual connections that help s

This complete teaching resource, available exclusively on MathsSupport.org, provides everything needed to teach the core IB AI HL topic Power of Matrices with clarity, structure and real-world application. Designed by experienced international educators and examiners, this lesson ensures students build procedural fluency, deep understanding, and exam-ready confidence. 💡 What’s Included in the Download✔ PowerPoint Presentation (editable) A clear, step-by-step teaching slideshow introducing ma

IB AI HL PowerPoint: Geometric Transformations Using MatricesTransform the way your students understand matrices with this ready-to-teach PowerPoint lesson, designed specifically for IB Mathematics: Applications & Interpretation HL. This resource provides a clear, structured pathway for students to master 2D transformations using matrices, including reflections, stretches, enlargements, rotations, and translations, fully aligned with the IB DP curriculum expectations. 🚀 Ready to Teach. Ready

PowerPoint presentation, 7 slides, Explaining how to solve systems of equations with two and three variables using the matrices. It includes a Worksheet with Exam-style questions along with the answers, based on the Maths IB Applications and interpretation HL syllabus.  You will get the following files: PDF (513KB)PPTX (258KB)

PowerPoint presentation, 31 slides, Explaining how to calculate the determinant of 2×2 and 3×3 matrices and how to obtain the inverse matrix of a square matrix. Using the Graphic display calculator to find it. It includes a Worksheet with Exam-style questions along with the answers, based on the Maths IB Applications and interpretation HL syllabus. You will get the following files: PDF (574KB)PPTX (903KB)

PowerPoint presentation, 6 slides, Explaining how to multiply matrices. It includes a Worksheet with Exam-style questions along with the answers, based on the Maths IB Applications and interpretation HL syllabus.  You will get the following files: PDF (462KB)PPTX (227KB)

PowerPoint presentation, 8 slides, Explaining How to add and subtract matrices also multiply a matrix times a scalar. It includes a Worksheet with Exam-style questions along with the answers, based on the Maths IB Applications and interpretation HL syllabus.  You will get the following files: PDF (385KB)PPTX (264KB)

PowerPoint presentation, 7 slides, Explaining what are matrices and the vocabulary related to matrices. It includes a Worksheet with Exam-style questions along with the answers, based on the Maths IB Applications and interpretation HL syllabus. You will get the following files: PDF (360KB)PPTX (227KB)

Powerpoint presentation, 11 slides Explaining how to find the gradient of the tangent at any point on the function, and from there explains the meaning of the derivative and how to get the derivative of a function from first principle and the basic rules for derivative. based on the New IB Mathematics Standard level Syllabus. If you want to find more resources, visit our website www.mathssupport.net

PowerPoint presentation, 18 slides, Explaining how to use the Pearson product-moment correlation coefficient and to determine how strong the correlation is between the variables, It shows how to calculate it using the formula and how to use the GDC to calculate it. If you want to find more resources, visit our website www.mathssupport.net

PowerPoint presentation, 30 slides, Explaining what Chi square test of independence is, using examples to show how to perform the test, and show how to use GDC to calculate chi-square. Based on the IB Mathematics: Applications and Interpretation, Standard level Syllabus. If you want to find more resources, visit our website www.mathssupport.net

PowerPoint presentation, 13 slides, Explaining with examples how to use the trigonometric ratios to solve problems, especially when working with true bearings. Based on the IB Mathematics: Applications and interpretation Syllabus. If you want to find more resources, visit our website www.mathssupport.net

PowerPoint presentation, 33 slides, Explaining what the t-test is, using examples to show how to use GDC to calculate the t-test either from the data lists or variables given, and decide on accepting or rejecting a hypothesis. Based on the IB Mathematics: Application and interpretations Standard level Syllabus. If you want to find more resources, visit our website www.mathssupport.net

A zip file including a PowerPoint presentation, 11 slides, Explaining how to divide using the following methods: Long division, Short division, Chunking method, the Grid method, and Lattice method, based on KS3 National Curriculum. It includes a Worksheet for practising in class and a Homework sheet. For more resources visit our website https://www.mathssupport.org

PowerPoint presentation, 12 slides, Explaining how to Sketch translations, reflections and stretches of theexponential function, based on IB Standard Level Syllabus. For more resources visit our website: www.mathssupport.org

Powerpoint presentation with 16 slides explaining how to calculate the area of 2D shapes, polygons, circles, sectors, and compound shapes. Based on the IGCSE International Mathematics Extended curriculum. For more resources visit our website: www.mathssupport.org

Power Point presentation, 9 slides, Explaining how to find the equation of a the tangent to a curve at a point and the normal to a curve at a point, based on the NEW IB Mathematics Syllabus. More resources www.mathssupport.org

Power Point presentation, 7 slides, Explaining how to use the scalar product to calculate the angle between two vectors,based on IB Mathematics: Analysis and approaches, Higher Level Syllabus. More resources www.mathssupport.org

PowerPoint presentation, 9 slides, explaining how to present data using cumulative frequency tables and draw a cumulative frequency graph and use it to estimate the media, quartiles, and interquartile range. If you want to find more resources, visit our website www.mathssupport.net

Power Point presentation, 7 slides, Explaining how to identify position vectors and how to calculate displacement vectors, based on IB Mathematics: Analysis and approaches, Higher Level Syllabus. More resources www.mathssupport.org