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  • @TeacherAlvinChan
    @TeacherAlvinChan 3 дня назад +2

    After weeks of planning, days of scriptwriting + recording and 15 hours+ of editing, IT'S FINAALLYYYYYY DONE! Hope you find this useful. Don't forget to like, comment, subscribe and share OR ELSE I ANGERY 💀
    Here are the TOP 20 Calculator Hacks for Mathematics!
    #1 Fraction → Decimal → Mixed Number @0:09
    #2 Solving mixed numbers @0:35
    #3 Standard Form @1:38
    #4 Recurring Decimals as Fraction @2:45
    #5 Express as product of its prime factors @4:00
    #6 Finding Highest Common Factor (HCF) @4:25
    #7 Finding Lowest Common Multiple (LCM) @5:20
    #8 Finding Equivalent Ratio @6:18
    #9 Writing ratios in the form of 1:n @8:06
    #10 Convert percentages (%) to decimal or fraction @9:48
    #11 Finding value from a percentage @11:13
    #12 Converting time / Solving time @11:40
    #13 Solving Simultaneous Equations @13:37
    #14 Factorising Quadratic Expressions @15:11
    #15 PREDICT the methods of solving quadratic equations (Is it by factorisation or quadratic formula?) @16:55
    #16 Solving Quadratic Equations @19:22
    #17 Checking answers for polynomials @24:14
    #18 Filling up table of values for functions or graphs @26:15
    #19 Sketching Trigonometry Graphs @30:44
    #20 Solving Vectors @33:22

  • @divyeshramesh5092
    @divyeshramesh5092 2 дня назад +2

    Such a good video! Learned a lot, thank you! 🙏🙏🙏

    • @TeacherAlvinChan
      @TeacherAlvinChan 2 дня назад

      @@divyeshramesh5092 Good luck to your IGCSE Mathematics papers. You got it!

  • @MadhiniThiru
    @MadhiniThiru 3 дня назад +2

    This video is very useful ☺️☺️