MATHS#21 ~ CXC CSEC MATHEMATICS MAY/JUNE 2016 PAPER 1 ~ Revision#2

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  • Опубліковано 17 гру 2024

КОМЕНТАРІ • 15

  • @lilee-annnelson7663
    @lilee-annnelson7663 Рік тому +4

    hey sir/miss, for number 49, what is the point of the "=19" in the question?

    • @csec-maths-chem-paper1s
      @csec-maths-chem-paper1s  Рік тому

      MY BAD!! there should be no 19 there
      Thanks for spotting that!!!!
      I'll clean that up in a revised version of this paper!
      Hope I didn't throw anyone off with that~

    • @lilee-annnelson7663
      @lilee-annnelson7663 Рік тому +1

      @@csec-maths-chem-paper1s haha no worries paper 1 was a breeze for me because of your videosssss thanks a lot for posting them! Feeling the 1 in maths😅

    • @csec-maths-chem-paper1s
      @csec-maths-chem-paper1s  Рік тому +2

      @@lilee-annnelson7663 I'm really glad you got a lot out of the videos!!! Encourages me to keep going~
      Hehehehe Hope you got that top score!!!

  • @rihannabourne8094
    @rihannabourne8094 6 місяців тому +1

    Your videos are really helpful I had my math exam today and some of the questions from your videos came back

    • @csec-maths-chem-paper1s
      @csec-maths-chem-paper1s  6 місяців тому +1

      nice! glad you found them helpful ~ I'm hearing positive things about everyone's experience with the June 2024 Maths exam~

    • @rihannabourne8094
      @rihannabourne8094 6 місяців тому +1

      @@csec-maths-chem-paper1s Yes because I don't do well on the paper 2 so I decided to make up back for it 12½ past papers videos I watched

    • @csec-maths-chem-paper1s
      @csec-maths-chem-paper1s  6 місяців тому +1

      @@rihannabourne8094 nice work getting prepared! but yea, srsly, you have to like literally hand-write out solutions for like a year to be adequately prepared for the paper 2s ~ like every single day for a year you got to do problems and write out solutions, in order to remember all that stuff! write - review - repeat over and over again! so it doesn't keep falling out your brains hehehe~

    • @csec-maths-chem-paper1s
      @csec-maths-chem-paper1s  6 місяців тому

      I just completed the Paper 1 vid
      CSEC Maths P1 - May/June 2024 ~ ua-cam.com/video/CzleyjcmbrU/v-deo.html
      It seems like it was almost 100% repeats
      Only 3 or 4 I think were new-ish

  • @csec-maths-chem-paper1s
    @csec-maths-chem-paper1s  Рік тому +2

    Correction on question 49 ~ see the pinned comment! ~ there should be no "= 19" in the question
    Sorry about that~

  • @simplethings77
    @simplethings77 6 місяців тому +1

    Ive been seeing number 44 on older papers can you further break it down please?

    • @csec-maths-chem-paper1s
      @csec-maths-chem-paper1s  6 місяців тому +1

      Gl on exam today! hope you see this before:
      in this version of the pie chart
      we're given 12 prefer chocolate
      the diameter cuts the circle in half
      so milk + chocolate is 180°
      and pineapple + orange is 180°
      we also know milk is 120°
      so that makes chocolate 180° - 120° = 60°
      so lets focus on that portion of the circle the milk
      if you have 12 students accounted for by 60° of the circle
      and because milk is 120°, that's twice as many students in the milk portion
      so that'll mean the milk portion of the circle is just 12 times 2 = 24
      we can stop calculating like that now because
      we now know 180° is accounted for by 12 + 24 = 36 students
      so that means the other semicircle, which is also 180 degrees, accounts for 36 students as well
      so altogether there's 36 + 36 = 72 total students

  • @csec-maths-chem-paper1s
    @csec-maths-chem-paper1s  Рік тому +16

    01-B 11-D 21-A 31-A 41-B 51-D
    02-B 12-A 22-B 32-B 42-C 52-D
    03-C 13-D 23-A 33-B 43-B 53-A
    04-B 14-D 24-D 34-A 44-B 54-A
    05-A 15-C 25-D 35-C 45-C 55-B
    06-B 16-C 26-B 36-C 46-C 56-C
    07-D 17-A 27-B 37-A 47-D 57-A
    08-A 18-B 28-D 38-B 48-D 58-C
    09-C 19-D 29-D 39-A 49-C 59-C
    10-A 20-C 30-A 40-D 50-B 60-A
    Maths ~ May/June 2016 ~ Multiple Choice Answers

  • @ROUGEGAMINGFF
    @ROUGEGAMINGFF Рік тому +2

    Number 17 has and error
    You put the correct answer but the wrong figure