Paul Andersen explains how graphs are used to visually display data that is collected in experimentation. He describes five main types of graphs; line graph, scatter plot, bar graph, histogram and pie chart. He describes the important...

Paul Andersen explains how scientists analyze and interpret data. Data can be organized in a table and displayed using a graph. Students should learn how to present and evaluate data.

This program helps students create an activity to make observations from data that relate the amount of daylight to the time of year. Students will also create graphs from the data to illustrate the difference in the amount of daylight...

Pupil outcome: I can explain the events of Chapter 5 and Napoleon’s rise to power. Key learning points: - Mollie leaves Animal Farm and is never spoken of again - Snowball and Napoleon have different motivations - Napoleon uses a range...

Pupil outcome: I can construct line graphs representing two variables. Key learning points: - A line graph is a way of representing the relationship between two variables. - One variable is represented by the x-axis and the other, by the...

Pupil outcome: I can solve problems using line graphs and pie charts. Key learning points: - A pie chart represents parts of a whole. - A line graph represents the relationship between two variables. - Place value helps you to interpret...

Pupil outcome: I can interpret line graphs representing two variables. Key learning points: - A line graph is a way of representing the relationship between two variables. - One variable is represented by the x-axis and the other by the...

Pupil outcome: I can display data as a graph or chart and identify patterns to conclude on the relationship between the independent and dependent variable. Key learning points: - Experimental data can be analysed by plotting data on a...

Pupil outcome: I can describe the impact of a growing population on our planet and make predictions for the future. Key learning points: - Population growth is the increase in the number of humans on Earth over time. - The growing...

Pupil outcome: I can understand what the range is measuring, how it is measuring it and calculate the range from data presented in a range of different ways. Key learning points: - The range is a measure of spread. - The range is...

Pupil outcome: I can analyse and evaluate data using various methods. Key learning points: - To analyse data means to examine and interpret the information presented. - Analysis involves identifying the impact of patterns, trends,...

Pupil outcome: I can understand how maths is used by medical professionals. Key learning points: - The correct drug dosage for a patient must be correctly calculated - Interpreting data is a vital skill - Reading and interpreting...

Pupil outcome: I can calculate the mode from data presented in a frequency table and different graphs. Key learning points: - The mode can be calculated from an ungrouped frequency table. - The mode can be calculated from a bar chart. -...

Pupil outcome: I can choose appropriate representations to explore a statistical problem. Key learning points: - Graphical representations should effectively represent the data. - Some graphical representations are easier to understand...

Pupil outcome: I can calculate the mean from data presented in a frequency table and different graphs. Key learning points: - The mean can be calculated from a line graph. - The mean can be calculated from an ungrouped frequency table. -...

Pupil outcome: I can calculate the median from data presented in a frequency table and different graphs. Key learning points: - The median can be calculated from a line graph. - The median can be calculated from an ungrouped frequency...

Comparing Number Patterns compares sets of two number patterns by creating a line graph from the patterns.

This video explains how to plot a straight line on a graph by finding the points that it crosses the x and y axes (also known as the x and y intercepts).



This video is suitable for maths courses around
the world.
KS3 -...

A video entitled, “Graphic Aids in Texts,” which explains how graphic aids are used in informational texts and reviews the different types of commonly used graphic aids.

If you're using R programming for data visualization then you're going to love this video. Creating plots and graphs using ggplot2 couldn't be easier. Ggplot using a concept called geoms (or geometries) to determine the type of plot that...

Business Performance

If you want to use R programming to create plots and graphs using the ggplot package, then watch this video. In this video, I'll go though how to visualize two numeric variables and one categoric variable using line graphs and faceting...

In this video, students learn how to use a line graph to understand relationships between numbers. They are taught to create ordered pairs on a coordinate plane based on corresponding terms, and then connect those points to form a line...

This video explains what a frequency polygon is and how to draw one with and without the help of a histogram. It also demonstrates how to read a frequency polygon and compares its usefulness to that of a histogram. The example used is...