Counting Corner

IB Applications & Interpretation SL: Units 1-13 This bundle includes guided notes, teacher guides, assessment reviews, assessments, and end-of-unit performance tasks. The course is designed to take place over two years. **Not included in this bundle are the resources for completing the Internal Assessment**

IB Applications & Interpretations SL, Unit 2 - Representing Space - Non Right Triangle Trigonometry & Volumes. This bundle includes 9 guided notes lessons, teacher guides for each day, 2 assessments and assessment reviews (lessons 2.1-2.4, and 2.5-2.7), and end-of-unit performance task, and an assignment sheet, including recommended hw extra practice. Topics include: 1) Bearings and word problems 2) Law of sines 3) Law of cosines 4) Triangle area and Heron's formula 5) Areas of sectors 6) Su

IB Applications & Interpretations SL, Unit 4 - Dividing Up Space, Coordinate Geometry, and Voronoi Diagrams. This bundle includes 6 guided notes lessons, teacher guides for each day, 2 assessments and assessment reviews (lessons 3.1-3.3, and 3.1-3.6), an end-of-unit performance task assessment, and an assignment sheet, including recommended hw extra practice. Topics include: 1) Coordinates, Distance and Midpoint Formula in 2D and 3D 2) Gradient of a Line and It's Applications 3) Equations of S

IB Applications & Interpretations SL, Unit 3 - Representing and Describing Data - Descriptive Statistics. This bundle includes 7 guided notes lessons, teacher guides for each day, 2 assessments and assessment reviews (lessons 3.1-3.3, and 3.1-3.6), and an assignment sheet, including recommended hw extra practice. Topics include: 1) Types of data 2) Measures of central tendency 3) Measures of variation 4) Sampling techniques 5) Presenting data 6) Bivariate data

IB Applications & Interpretations SL, Unit 1 - Measuring Space - Accuracy & 2d Geometry. This bundle includes 6 guided notes lessons (lesson 5 is for 2 days), teacher guides for each day, 2 assessments and assessment reviews (lessons 1.1-1.4, and 1.5-1.6), an end-of-unit performance task, and an assignment sheet pacing guide, including recommended hw extra practice. Topics include: 1) Measurements and Estimates 2) Recording Measurements and Significant Figures (Digits) and Rounding 3) Measur

IB Applications & Interpretations SL, Unit 5 - Modeling Constant Rates of Change - Linear Functions. This bundle includes 7 guided notes lessons, teacher guides for each day, 2 assessments and assessment reviews (lessons 5.1-5.3, and 5.4-5.6), a performance task (can be used as a final exam if appropriate time of year), and an assignment sheet pacing guide, including recommended hw extra practice. Topics include: 1) Relations and Functions 2) Linear Models and Direct Variation 3) Inverse Relat

IB Applications & Interpretations SL, Unit 9 - Modeling Equations with Functions - Power Functions. This bundle includes 6 guided notes lessons, teacher guides for each day, 2 assessments and assessment reviews (lessons 9.1-9.3 and 9.4-9.5), and an assignment sheet pacing guide, including recommended hw extra practice. Topics include: 1) Properties of Quadratics 2) Changing to Standard Form 3) Solving Quadratics - Quadratic Formula 4) Properties of Parabolas 5) Quadratic Applications - Project

IB Applications & Interpretations SL, Unit 12 - Analyzing Rates of Change - Differential Calculus. This bundle includes 6 guided notes lessons, an assessment review, assessment, exam-style questions assessment, and an end-of-unit performance task assessment. HW is included with each lesson. Topics include: 1) Limits and Derivatives 2) Equations of Tangent and Normal 3) Maximum and Minimum Points and Optimization

IB Applications & Interpretations SL, Unit 6 - Modeling Relationships - Linear Correlation of Bivariate Data. This bundle includes 5 guided notes lessons, teacher guides for each day, 1 assessment and assessment review (lessons 6.1-6.3), an end-of-unit performance task, and an assignment sheet pacing guide, including recommended hw extra practice. Topics include: 1) Piecewise Functions 2) Scatterplots 3) Correlation 4) Line of Best Fit 5) Interpreting the Regression Line

IB Applications & Interpretations SL, Unit 13 - Approximating Irregular Spaces - Integration. This bundle includes 9 guided notes lessons, an assessment review, exam-style questions assessment, and an end-of-unit performance task assessment. HW is included with each lesson. Topics include: 1) Finding Areas 2) Integration - The Reverse Process of Differentiation

An excellent STEM project to explore equations and inequalities, while also using creativity and engineering! Student develop and plan a marshmallow bridge, purchase materials from you using an imaginary budget, and then construct it over the next couple of days. At the end, the students create a poster of their design and thinking. It's an extremely fun project and the students really enjoy the hands on approach to working with money and mathematics. Materials to provide are small marshmallows

IB Applications & Interpretations SL, Unit 10 - Modeling Rates of Change - Exponential and Logarithmic Functions. This bundle includes 5 guided notes lessons, teacher guides for each day, 2 assessments and assessment reviews (lessons 10.1-10.3, and 10.1-10.5), 2 end-of-unit performance tasks, and an assignment sheet pacing guide, including recommended hw extra practice. Topics include: 1) Exponential Models 2) Simple Interest and APR Investments 3) Compound Interest 4) Annuities and Amortizati

IB Applications & Interpretations SL, Unit 8 - Testing for Validity (Spearman, Hypothesis Testing, Chi-Squared Test). This bundle includes 4 guided notes lessons, teacher guides, 1 assessment and assessment review with answer keys, and an assignment sheet, including recommended hw extra practice. Topics include: 1) Spearman's Rank Correlation Coefficient 2) Introduction to Hypothesis Testing 3) Hypothesis Testing for Means 4) Chi-Squared χ2 Hypothesis Test for Goodness of Fit

Performance Task designed to be used as a final exam for IB Applications & Interpretations, but can be used for any high school math class looking for a fun research that takes a couple class periods. Students explore the Towers of Hanoi and the sequence created by the solving pattern.

IB Applications & Interpretations SL, Unit 7 - Quantifying Uncertainty - Probability, Binomial and Normal Distribution. This bundle includes 7 guided notes lessons, teacher guides for each day, 2 assessments and assessment reviews (lessons 6.1-6.3), an end-of-unit performance task, and an assignment sheet pacing guide, including recommended hw extra practice. Topics include: 1) Basic Concepts of Probability and Counting 2) Conditional Probability and the Multiplication Rule 3) The Addition Rul

IB Applications & Interpretations SL, Unit 11 - Modelling Periodic Phenomena - Trigonometric Functions. This bundle includes 3 guided notes lessons + homework, teacher guides for each day, 1 assessment and assessment review (lessons 11.1-11.3). Topics include: 1) An Introduction to Periodic Functions 2) An Infinity of Sinusoidal Functions 3) A World of Sinusoidal Models

IB Applications & Interpretations SL: Objectives: understand hypothesis testing, state null and alternative hypothesis, identify type 1 and type 2 errors, determine use of 1-tailed or 2-tailed test Introduce hypothesis test Null vs Alternative hypothesis Types of errors Level of significance types of tests Examples Practice

A great resource for International Baccalaureate mathematics! Although it can be used for non-IB classes, as well. I have used it for a midterm, but it can be used for an end-of-unit assessment, as well. This research project/performance task is designed to explore Pascal's triangle, its history, relationship with Sierpinski's triangle, and how it is used in the field of mathematics. Grading rubric included.

IB Applications & Interpretations SL: Objective: Conduct a hypothesis test and use a p-value to make decisions Introduce χ2 test for goodness of fit, degrees of freedom Demonstrate how to calculate on graphing calculator Example Practice

IB Applications & Interpretations SL: End-of-unit performance task discovering archimedes' method for calculating area between a parabola and line (linear-quadratic system)