Double or Half?

An Advanced Mathematics Lesson Starter Of The Day

Philip and Tellum both have online video channels.

Philip currently has many followers and the number of followers is increasing at the rate of 10% a day.

Tellum currently has a similar number of followers but the number is decreasing at the rate of 10% a day.

Will Philip's number of followers have doubled on the same day as Tellum's have halved?

Explain the details of this situation.

More Advanced Lesson Starters


Topics: Starter

    How did you use this starter? Can you suggest how teachers could present or develop this resource? Do you have any comments? It is always useful to receive feedback and helps make this free resource even more useful for Maths teachers anywhere in the world.
    Click here to enter your comments.

    Previous Day | This starter is for | Next Day

     

    Answer

    More Advanced Lesson Starters

    More Mathematics Lesson Starters

    How did you use this resource? Can you suggest how teachers could present, adapt or develop it? Do you have any comments? It is always useful to receive feedback and helps make this free resource even more useful for Maths teachers anywhere in the world. Click here to enter your comments.



    Your access to the majority of the Transum resources continues to be free but you can help support the continued growth of the website by doing your Amazon shopping using the links on this page. Below is an Amazon link. As an Amazon Associate I earn a small amount from qualifying purchases which helps pay for the upkeep of this website.

    Educational Technology on Amazon

     


    Apple

    ©1997-2024 WWW.TRANSUM.ORG