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  • Το άβαταρ του/της Κυρία Friesen

    Κυρία Friesen στον (-ην) Khan Academy
    Check out the link below to find specific groups to join! Here is a link to teacher created groups within Edmodo.
  • Το άβαταρ του/της Κύριος Hart

    Κύριος Hart στον (-ην) Khan Academy
    A little extra encouragement for the pesky state tests students have to take...
  • Το άβαταρ του/της Κυρία 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.
    • Κυρία Trumble-Thomas - Why could you not participate? Needed only to create 10 new accounts and have the students take the pretest by April 14th, then have those 10 students complete like 10% of their grade level work by June.

      • 21 April, 2015
    • Δείξε 2 περισσότερες απαντήσεις...
      • Ms Cardwell - My students have also completed the 10% and beyond, but I did not hear anything until I sent an email. I also wanted confirmation that our students had completed the challenge and meet the requirements for both $100 and $400 gift card.
        The following is a response to my email to DonorChoose, I am still waiting on a response from Kahn.
        Emily (DonorsChoose.org)
        Apr 14, 4:56 PM
        Hi Ida,
        Thanks for reaching out and for your interest in this program!
        This is an opportunity strictly for 3rd-7th grade public school teachers who received the offer directly
        περισσότερα...
        • 22 April, 2015
      • Κυρία Wood - Thanks for the idea...I don't have any accounts to create--we've been using it all year as a spiral review and preteach prior to the math lesson. They've been working on the 6th grade mission all year.

        • 22 April, 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 April, 2015
  • Το άβαταρ του/της Joseph LaMonica

    Joseph LaMonica στον (-ην) Khan Academy
    Who do we contact if we haven't received the email telling us we are registered in Khan Academy for the $500 stipend??
  • Το άβαταρ του/της Κυρία Dunham

    Κυρία Dunham στον (-ην) Khan Academy
    Did anyone else see the offer for $500 if you signed up 10 students for Khan Academy? The offer seems to have now disappeared.
    • Κυρία Jackson - So can I link Kahn Academy here in Edmodo for my students?

      • 7 April, 2015
    • Δείξε 11 περισσότερες απαντήσεις...
      • 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 April, 2015
      • Κυρία Davis - I haven't either

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

        • 28 February, 2015
      • Κυρία 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 February, 2015
      • Κυρία 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!!!
        περισσότερα...
        • 6 February, 2015
      • Coach Haack - you can't use trace ... it's never exact. that's the problem. I teach AB and BC

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

        • 6 February, 2015
      • Κυρία Friedman - Thank you!!!

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

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

        • 24 January, 2015
      • Κυρία McConnell - Awesome, thanks Barbra

        • 26 January, 2015
    • Κυρία Laura - I have a ton!

      • 29 January, 2015
  • Το άβαταρ του/της Κύριος howard
    Visit http://www.HQteachers.org to connect you with thousands of parents searching for highly skilled and knowledgeable tutors. FREE registration
  • Το άβαταρ του/της Κυρία 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
  • Το άβαταρ του/της Κυρία 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!!!
    ...
    Προβολή Πλήρους Δημοσίευσης
    • Coach Haack - you can't use trace ... it's never exact. that's the problem. I teach AB and BC

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

      • 6 February, 2015
    • Κυρία Friedman - Thank you!!!

      • 6 February, 2015
  • Το άβαταρ του/της Κυρία Liwanag

    Κυρία Liwanag στον (-ην) Khan Academy
    Hello fellow teachers. Any new and creative way to teach mechanics to grade 8 and 9 students? :)
  • Το άβαταρ του/της Κυρία McConnell
    Does anyone have any Khan Academy badges to share?
    • Κυρία McConnell - Awesome, thanks Barbra

      • 26 January, 2015
    • Δείξε 2 περισσότερες απαντήσεις...
      • Κυρία Laura - I have a ton!

        • 29 January, 2015
      • Κύριος Withey - why dont yiu grt your students to make some? they would then "own" and have a greater value to them so might work harder to get them!

        • 9 February, 2015
    • Κυρία Friedman - Can any Calculus teachers out there tell me if a Midpoint Riemann sum is ALWAYS more accurate than a Left or Right Riemann Sum? If not, what is a counter example? Thanks!

      • 9 January, 2015
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