Khan Academy

Khan Academy

Publisher

Following Khan Academy See all 16484 followers

Buscar: SEARCH

  • Imagen de Sr. Bruder
    Hello All,

    I hope you are having a wonderful weekend! As our school year is coming to an end I wanted to share my DonorsChoose project with you once again. My hope is that with one final push this week, we can raise the $365 that are left (It started as a nearly $2,700 project) to fulfill our goal of bringing programming robots to our school, Hilltop Drive Elementary. It would be a great way to end the school year and to get the students excited about coming back next year. So please read more about it below, share it on social media, and donate if you are able to! Thank you!
    Hello All,

    I hope you are having a wonderful weekend! As our school year is coming to an end I wanted to share my DonorsChoose project with you once again. My hope is that with one final push this week, we can raise the $365 that are left (It started as a nearly $2,700 project) to fulfill our goal of bringing programming robots to our school, Hilltop Drive Elementary. It would be a great way to end the school year and to get the students excited about coming back next year. So please read more about it below, share it on social media, and donate if you are able to!...
    Ver Mensaje Completo
  • Imagen de Sra. Friesen
    Check out the link below to find specific groups to join! Here is a link to teacher created groups within Edmodo.
  • Imagen de Sr. Hart
    A little extra encouragement for the pesky state tests students have to take...
  • Imagen de Sra. Zaccaria
    I think it was $100 for the sign-up and completing the pretest or mastery, or something like that. The extra $400, to equal $500 has a deadline in June for completing a specific % of the skills in math at your grade level.
    In either case, I haven't heard anything about the 4-20 deadline for the sign-up either. Very disappointing.
    • Ms Cardwell - Thanks, Khan Academy !!!

      • 25 de June, 2015
    • Ver 10 más comentarios...
      • Sra. Bean - I received two different emails. The last email I got asked me the email address I used in Khan Academy and the paypal email where they could direct deposit the money. I said the money would be deposited yesterday and i just check and it wasn't. None of my email said anything about donorschoose.org. Should I email?

        • 27 de June, 2015
      • Ms Cardwell - Yes!

        • 29 de June, 2015
      • Joseph LaMonica - Who do we contact if we haven't received the email telling us we are registered in Khan Academy for the $500 stipend??

        • 20 de April, 2015
      • Srta. Davis - Try e-mailing: edmodoteachers@donorschoose.org

        • 21 de April, 2015
      • Ms Cardwell - Thanks!

        • 16 de June, 2015
      • Sra. Dunham - Did anyone else see the offer for $500 if you signed up 10 students for Khan Academy? The offer seems to have now disappeared.

        • 23 de March, 2015
      • Srta. Jackson - So can I link Kahn Academy here in Edmodo for my students?

        • 7 de April, 2015
      • Joseph LaMonica - Has anyone received their email yet?? I registered a month ago and all of my kids are at 50% or higher but I still haven't received any emails saying I am registered

        • 20 de April, 2015
      • Srta. Davis - I haven't either

        • 21 de April, 2015
      • Sr. Howard - Visit http://www.HQteachers.org to connect you with thousands of parents searching for highly skilled and knowledgeable tutors. FREE registration

        • 28 de February, 2015
    • Sra. Friedman - Hi fellow Calculus teachers, It looks like I forgot to download this year's released PRACTICE AP CALCULUS AB exam and now the College board Teacher Login website it down for maintenance through March 3. I am supposed to give a mock AP this Sunday! Does anyone have the file downloaded and willing to share with me? Thanks!

      Nicole Friedman
      Yavneh Academy of Dallas

      • 25 de February, 2015
  • Imagen de Joseph LaMonica
    Who do we contact if we haven't received the email telling us we are registered in Khan Academy for the $500 stipend??
  • Imagen de Sra. Dunham
    Did anyone else see the offer for $500 if you signed up 10 students for Khan Academy? The offer seems to have now disappeared.
    • Srta. Jackson - So can I link Kahn Academy here in Edmodo for my students?

      • 7 de April, 2015
    • Ver 11 más comentarios...
      • Joseph LaMonica - Has anyone received their email yet?? I registered a month ago and all of my kids are at 50% or higher but I still haven't received any emails saying I am registered

        • 20 de April, 2015
      • Srta. Davis - I haven't either

        • 21 de April, 2015
      • Sr. Howard - Visit http://www.HQteachers.org to connect you with thousands of parents searching for highly skilled and knowledgeable tutors. FREE registration

        • 28 de February, 2015
      • Sra. Friedman - Hi fellow Calculus teachers, It looks like I forgot to download this year's released PRACTICE AP CALCULUS AB exam and now the College board Teacher Login website it down for maintenance through March 3. I am supposed to give a mock AP this Sunday! Does anyone have the file downloaded and willing to share with me? Thanks!

        Nicole Friedman
        Yavneh Academy of Dallas

        • 25 de February, 2015
      • Sra. Friedman - Calculus teachers, I just gave my students a practice Free response from an old AP. I was checking the answer by computing the numerical integral in my calculator. I get two DIFFERENT answers depending on the method used! Explanation would be greatly appreciated!

        Here's the problem:

        The definite integral of |sin (x^2)| from 0 to 3.
        When I graph the function and use 2nd, trace, #7 I get that the answer is 1.7048233
        However, when I use fnInt on my home screen I get approximately 1.702!!!
        más...
        • 6 de February, 2015
      • Coach Haack - you can't use trace ... it's never exact. that's the problem. I teach AB and BC

        • 6 de February, 2015
      • Sr. Tabori - Trace uses an approximation from a visual graph - most likely this algorithm rounds inaccurately

        • 6 de February, 2015
      • Sra. Friedman - Thank you!!!

        • 6 de February, 2015
      • Sra. Liwanag - Hello fellow teachers. Any new and creative way to teach mechanics to grade 8 and 9 students? :)

        • 29 de January, 2015
      • Sra. McConnell - Does anyone have any Khan Academy badges to share?

        • 24 de January, 2015
      • Sra. McConnell - Awesome, thanks Barbra

        • 26 de January, 2015
    • Srta. Laura - I have a ton!

      • 29 de January, 2015
  • Imagen de Sr. howard
    Visit http://www.HQteachers.org to connect you with thousands of parents searching for highly skilled and knowledgeable tutors. FREE registration
  • Imagen de Sra. Friedman
    Hi fellow Calculus teachers, It looks like I forgot to download this year's released PRACTICE AP CALCULUS AB exam and now the College board Teacher Login website it down for maintenance through March 3. I am supposed to give a mock AP this Sunday! Does anyone have the file downloaded and willing to share with me? Thanks!

    Nicole Friedman
    Yavneh Academy of Dallas
  • Imagen de Sra. Friedman
    Calculus teachers, I just gave my students a practice Free response from an old AP. I was checking the answer by computing the numerical integral in my calculator. I get two DIFFERENT answers depending on the method used! Explanation would be greatly appreciated!

    Here's the problem:

    The definite integral of |sin (x^2)| from 0 to 3.
    When I graph the function and use 2nd, trace, #7 I get that the answer is 1.7048233
    However, when I use fnInt on my home screen I get approximately 1.702!!!

    The A.P answer key says 1.702 but most of my students did it the other way and put 1.705.
    Help...
    Calculus teachers, I just gave my students a practice Free response from an old AP. I was checking the answer by computing the numerical integral in my calculator. I get two DIFFERENT answers depending on the method used! Explanation would be greatly appreciated!

    Here's the problem:

    The definite integral of |sin (x^2)| from 0 to 3.
    When I graph the function and use 2nd, trace, #7 I get that the answer is 1.7048233
    However, when I use fnInt on my home screen I get approximately 1.702!!!
    ...
    Ver Mensaje Completo
    • Coach Haack - you can't use trace ... it's never exact. that's the problem. I teach AB and BC

      • 6 de February, 2015
    • Sr. Tabori - Trace uses an approximation from a visual graph - most likely this algorithm rounds inaccurately

      • 6 de February, 2015
    • Sra. Friedman - Thank you!!!

      • 6 de February, 2015
  • Imagen de Sra. Liwanag
    Hello fellow teachers. Any new and creative way to teach mechanics to grade 8 and 9 students? :)
  • Eliminar Respuesta
  • Editar respuesta
  • Eliminar Mensaje
  • Editar Mensaje
  • Enlace a este Mensaje
  • Agregar mensaje a la Biblioteca
  • Agregado a la Biblioteca
  • Hacerlo publico

  • Ocultar
Most Recently Added
  • Most Recently Added
  • Featured

Acerca de...

Khan Academy is on a mission to provide a free, world-class education for anyone, anywhere

Antes de la Guardería - Educación Superior