Students will learn how to classify and identify numbers in the Real Number System with this 21-slide Smart Board presentation that includes guided notes as well. The presentation is organized as follows:
Slide 1: Why Do We Classify Numbers in Math? The bullets are whited out. So just take your eraser to reveal each one. The kids love it and think it’s magic 🙂
Slide 2: How do we classify in other subject areas? This was a slide to just get them thinking about classifying.
Slides 3-4: Notes on The Real Number System. The notes and answer key are provided with the lesson when you download.
Slide 5: An interactive activity where the students drag the numbers to the correct spot on the board. It will bounce back if they put it in the wrong place.
Slides 6-10: True/False questions related to The Real Number System. I give the students each a red and green card and they hold them up whether they agree or disagree with the statements.
Slides 11-20: Questions in which the students click on all the sets to which the number belongs. The boxes turn red once they select them.
Slide 21: Any Questions?
This lesson worked really well because we kept switching up the activity. In total, it takes roughly 50 minutes.
This resource is included in the following bundle(s):
Algebra 1 Curriculum with Activities
Algebra 1 Activities Bundle
License Terms:
This purchase includes a single non-transferable license, meaning it is for one teacher only for personal use in their classroom and can not be passed from one teacher to another. No part of this resource is to be shared with colleagues or used by an entire grade level, school, or district without purchasing the proper number of licenses. A transferable license is not available for this resource.
Copyright Terms:
No part of this resource may be uploaded to the internet in any form, including classroom/personal websites or network drives, unless the site is password protected and can only be accessed by students.
