The purpose of this lesson is to explore first-hand and second-hand data.
Included is a YouTube video to support Grade 5 Blended Learning Math - Unit 7.1: Statistics and Probability - First-Hand Data and Second-Hand Data.
The purpose of this lesson is to explore using questionnaires to gather data.
Included is a YouTube video to support Grade 6 Blended Learning Math - Unit 7.1: Data Analysis and Probability - Questionnaire to Gather Data.
The purpose of this lesson is to explore constructing experiments to gather data.
Included is a YouTube video to support Grade 6 Blended Learning Math - Unit 7.2: Data Analysis and Probability - Conducting Experiments to Gather Data.
The purpose of this lesson is to describe how the collection of data may be adversely affected.
Included is a YouTube video to support Grade 9 Blended Learning Math - Unit 9.2: Probabilities and Statistics - Potential Problems with Collecting Data.
The purpose of this lesson is to select and defend the choice of using a population or a sample to collect data.
Included is a YouTube video to support Grade 9 Blended Learning Math - Unit 9.3: Probabilities and Statistics - Using Samples and Populations to Collect Data.
Over 270 free printable math posters or maths charts suitable for interactive whiteboards, classroom displays, math walls, display boards, student handouts, homework help, concept introduction and consolidation and other math reference needs.
Marie Hartford's class of 5th grade scientists learn about the importance of water quality and its benefits to wildlife and the environment. Within the narrow confines of pH necessary for their tank of red-legged frogs, students use a combination of pond and tap water to keep the tank healthy, using their collected data to make the decision on the proportion between the two.