#### Linear Function Bundle

This bundle combines all our linear function activities. You will find topics including, regression, solving linear functions, solving linear inequalities, word problems, and determining x and y intercepts.

#### Linear Modeling Projects! (CCSS.HSF.LE.A.1)

This class project is sure to be a hit with any and all of your students! This bundle includes 3 projects in one. All the projects relate around the same idea. Students have been hired as consultants for the Baltimore Ravens, Real Madrid or Monsters University to solve some problems. Students must use the provided data to create a linear regression (line of best fit, least squares equation) in order to determine a correlation coefficient. Afterwards, students identify residuals for each piece of data. After collecting all the necessary information, students are led through questions related to the organization. When I did this in class I gave all three projects and let them choose. The choices were mixed and the students loved that they were able to individualize the days lesson depending on their interests. After students were finished each group received a reporting form. This is the form the &quot;consultants&quot; would hand their employer to summarize their findings. This was absolutely a hit in our class! If you don't want all three I will put each project up individually. You may also like: Absolute Value Functions Scavenger Hunt Box and Whiskers Matching Characteristics of Functions Relay Race Exponential Function - Real World Word Problems Exponents Relay Race Review Factoring Scavenger Hunt Football Linear Modeling Project Linear Modeling Projects Modeling Activity Monsters U Linear Modeling Project Piecewise Functions Activity Probability and Central Tendencies Relay Race Review Quadratic Transformations Matching Activity Quadratics - Factored to Standard Form Scavenger Hunt Soccer Linear Modeling Project Solving Equations With Variables On Both Sides Step Function Lesson or Practice Systems of Equations Matching Translations, Reflections and Dilations Think Tank Algebra 2 Activity Bundle

#### Simulate and compare time series in a spreadsheet

A spread sheet with which students can simulate and graph time 3 different time series (with different seasonal effects, linear trends, exponential trends and random variance) by setting a few parameters. Besides helping the students to get an intuitive feeling for what the different components imply in practice, it can serve as an introduction to the idea of estimation by letting visually replicate a real world time series. A handout is included together with data on the sales of sunglasses which the students can try to replicate in the spread sheet.

#### Interactive Workbooks

Buy the bundle and save over 60%. This is the wonderful collection of fourteen interactive workbooks, with thousands of possibilities, so you and your students are getting an amazing deal. These interactive resources have been successfully used as starters, plenaries, breakouts, inclusion, differentiation, extensions, peer-to-peer learning, as rich learning points, and to get students speaking, reflecting, and predicting, talking about their work and its applications in and outside the school. Buy them, try them and thrive. Incredible.

#### Interactive Workbook Correlation

Part of a wonderful collection of interactive workbooks, this one is about Correlation. There are thousands of possibilities in each workbook, so for about the cost of a cup of coffee, you and your students are getting an amazing deal. These interactive resources have been successfully used as starters, plenaries, breakouts, inclusion, differentiation, extensions, peer-to-peer learning, as rich learning points, and to get students speaking, reflecting, and predicting, talking about their work and its applications in and outside the school. Buy them, try them and thrive. Incredible. The resource is for age 3 upwards and so from experience in piloting in different countries and age groups, we found that Product Moment Correlation would be well over most of their heads (and many of the teachers!) and is therefore not included here.

#### Meassuring Correlation, The Pearson product-moment correlation coefficient

Power Point presentation, 17 slides, Explaining how to use the Pearson product-moment correlation coefficient to calculate the correlation of data, It shows how to calculate it using the formula and how to use the GDC to calculate it , based on IB Standard Level Syllabus. For a preview of the power point copy the following link on your browser: https://drive.google.com/file/d/0B8z00qLZV7OlcDN0WEdIVjFkT1U/view?usp=sharing

#### Least square regression

Power Point presentation, 15 slides, Explaining how to calculate a least squares regression line using the formula and the GDC , based on IB Standard Level Syllabus. For a preview of the power point copy the following link on your browser: https://drive.google.com/file/d/0B8z00qLZV7OlT1RZc1Q0aVN3bGs/view?usp=sharing

#### A-Level Stats 1 Revision Maps/Posters

****PLEASE REVIEW - NQT AND WOULD LOVE FEEDBACK TO IMPROVE RESOURCES **** Revision sheets covering the following (EDEXCEL STATISTICS 1) -Statistical models &amp; Summary of data (location) - Summary of data (dispersion) and Representation of Data - Probability - Correlation and Regression - Discrete Random Variables - Normal Distribution I print these on A3 - back to back, great revision tool for condensing knowledge. Main points on the front and then exam questions on the back.

#### Correlation and Regression - Revision Notes - S1 - Edexcel

5 page A3 booklet designed to help learners with the correlation and regression lines Each section includes key notes, a worked example and then an easy and a hard question for the learners to try. S1 - Edexcel

#### S1 Unit: Correlation and Regression Line

S1 Unit: Correlation and Regression Line slides based on CGP S1 textbook. (Course: Edexcel S1)

#### Correlation, Lines of Best Fit: Monopoly Maths (UK)

Is there a link between the number of spaces away from GO and the rent on a property?A resource to get students plotting points on a scatter graph, drawing lines of best fit and commenting on their results. I have also included the Excel file which contains the graphs, as this could be an ICT based lesson. Could be used from KS3 to A-Level (Least Squares Regression). Adapted from a US version from www.yummymath.com

#### Maths GSCE: Line of Best Fit, Autograph Video

The 29th in Mr Barton's Autograph Video tutorial series. Following on from our work on Scatter Diagrams, we take a look at how the Line of Best Fit is calculated. This provides a valuable link from Key Stage 4 maths to A Level Statistics as Autograph is able to clearly demonstrate the method for finding the least squares regression line. Below the video you will find an option to download it and play it on a larger screen, or by clicking on the web-link you can see all the videos in this series.

#### Autograph Team - Scatter Diagrams - KS4

A video tutorial from the Autograph team to teach Scatter Diagrams at KS4. It is possible to import a bivariate data set into Autograph but in this activity we are going to see how to create a dataset from points and we will then use that dataset to demonstrate least squared regression.Clicking on the web-link below takes you to all the videos in this series.