1st Class Maths
1st Class Maths
  • Видео 243
  • Просмотров 5 369 974
Measures of Location - Year 1 Statistics
A video explaining how to calculate the measures of location and measures of spread. This video is suitable for both AS Level Maths and A-Level Maths. We cover data in list and tabular form and how to calculate these using your calculator. This includes quartiles and percentiles as well as interquartile range and interpercentile range. We make use of linear interpolation to calculate some of these values.
Exam Question Booklet:📝
🔗 www.1stclassmaths.com/_files/ugd/9f3fb0_4a9f88a0da9d4ba09d39f5c248d542d4.pdf
🌐 www.1stclassmaths.com/ for more high quality revision questions.
0:00 Intro
0:10 Quartiles and the interquartile range
1:58 Finding quartiles from a list
8:14 Finding the quartiles from a fr...
Просмотров: 450

Видео

Measures of Central Tendency - Year 1 Statistics
Просмотров 95221 день назад
A video explaining how to calculate the measures of central tendency. This video is suitable for both AS Level Maths and A-Level Maths. We cover data in list and tabular form and how to calculate these using your calculator. Exam Question Booklet:📝 🔗www.1stclassmaths.com/_files/ugd/9f3fb0_715d8c29a622467d90c5bc543eaee34f.pdf 🌐 www.1stclassmaths.com/ for more high quality revision questions. 0:0...
Sampling Methods - Year 1 Statistics
Просмотров 87728 дней назад
A video explaining the different types of sampling methods for A-Level Statistics. This video is suitable for both AS Level Maths and A-Level Maths. Cluster sampling is only needed for AQA Exam Question Booklet:📝 🔗 www.1stclassmaths.com/_files/ugd/9f3fb0_284fc90e16314cc2a318e2fa50897f60.pdf 🌐 www.1stclassmaths.com/ for more high quality revision questions. 0:00 Intro 0:10 Terminology - Populati...
Types of Sequences - GCSE Maths
Просмотров 2,6 тыс.Месяц назад
A video explaining the different types of sequences. In this video we cover geometric, quadratic and Fibonacci sequences. We learn how to identify each type of sequence and how to find missing terms. Exam Question Booklets:📝 🔗Exam Question Edexcel Style: www.1stclassmaths.com/_files/ugd/9f3fb0_37ac11d7cdd948fea8292daca4c7e2c0.pdf 🔗Exam Question AQA Style: www.1stclassmaths.com/_files/ugd/9f3fb0...
nth term of a Linear Sequence - GCSE Maths
Просмотров 1,6 тыс.Месяц назад
A video explaining how to find and use the nth term of a linear/arithmetic sequence. Exam Question Booklets:📝 🔗Exam Question Edexcel Style: www.1stclassmaths.com/_files/ugd/9f3fb0_2a8218ad860c4c0180e8bf41d827ad71.pdf 🔗Exam Question AQA Style: www.1stclassmaths.com/_files/ugd/9f3fb0_12fdf006fda94b68876ee5a65d2cffd2.pdf 🌐 www.1stclassmaths.com/ for more high quality revision questions. 0:00 Intro...
Results Day 2024
Просмотров 3,8 тыс.Месяц назад
To help my channel: ❤️Like 💬Comment 🔔Subscribe Follow me on: www.tiktok.com/@1stclassmaths 1stclassmaths 1stclassmaths
Generating Sequences - GCSE Maths
Просмотров 669Месяц назад
A video explaining how to generate a sequence from an nth term. Exam Question Booklets:📝 🔗Exam Question Edexcel Style: www.1stclassmaths.com/_files/ugd/9f3fb0_f7797d50c97f4c0f8fd5668603c7c918.pdf 🔗Exam Question AQA Style: www.1stclassmaths.com/_files/ugd/9f3fb0_4e73a40b94df4b87b0b8985b691c85c0.pdf 🌐 www.1stclassmaths.com/ for more high quality revision questions. 0:00 Intro 0:10 How generate a ...
Sequences (Term-to-term Rule) - GCSE Maths
Просмотров 1,3 тыс.Месяц назад
A video explaining how to use the term to term rule of a sequence. Exam Question Booklets:📝 🔗Exam Question Edexcel Style: www.1stclassmaths.com/_files/ugd/9f3fb0_5852e13579b241769798fc9cbd02ba0c.pdf 🔗Exam Question AQA Style: www.1stclassmaths.com/_files/ugd/9f3fb0_26ff947487f84ed2afad06689d7ab52a.pdf 🌐 www.1stclassmaths.com/ for more high quality revision questions. 0:00 Intro 0:10 What is a te...
Stem and Leaf Diagrams - GCSE Maths
Просмотров 747Месяц назад
THIS IS NOT ASSESSED ON AQA OR OCR GCSE A video explaining how to draw and interpret a stem and leaf diagram. ruclips.net/video/MgwdxJzAqYo/видео.html Exam Question Booklets:📝 🔗Exam Question Edexcel Style: www.1stclassmaths.com/_files/ugd/9f3fb0_b24822abd557459bbd1bdbbc6f6b7033.pdf 🌐 www.1stclassmaths.com/ for more high quality revision questions. 0:00 Intro 0:24 Example 1 - Drawing a stem and ...
Averages and The Range - GCSE Maths
Просмотров 969Месяц назад
A video on how to calculate the averages (mean, median, mode) and the range from a list of data. Exam Question Booklets:📝 🔗Exam Question Edexcel Style: www.1stclassmaths.com/_files/ugd/9f3fb0_7e12f104acd44c708a9e964e63ecc040.pdf 🔗Exam Questions AQA Style: www.1stclassmaths.com/_files/ugd/9f3fb0_36022e0094814cfdb1c4f65fbc3e59d7.pdf 🌐 www.1stclassmaths.com/ for more high quality revision question...
Solving Inequalities - GCSE Maths
Просмотров 1,8 тыс.Месяц назад
A video explaining how to solve inequalities. This is suitable for both higher and foundation GCSE. ruclips.net/video/B3ysZqiJozM/видео.html ruclips.net/video/yGZ0oR3kA1o/видео.html ruclips.net/video/hLN-gqadwpY/видео.html ruclips.net/video/mYsHbiOEYAc/видео.html ruclips.net/video/TbvD-tkn6UI/видео.html Exam Question Booklets:📝 🔗Exam Question Edexcel Style: www.1stclassmaths.com/_files/ugd/9f3f...
Equations with Unknowns on Both Sides - GCSE Maths
Просмотров 748Месяц назад
A video explaining how to solve equations with unknowns on both sides. This is suitable for both higher and foundation GCSE. ruclips.net/video/B3ysZqiJozM/видео.html ruclips.net/video/yGZ0oR3kA1o/видео.html Exam Question Booklets:📝 🔗Exam Question Edexcel Style: www.1stclassmaths.com/_files/ugd/9f3fb0_c62ea3a186a34473be13dec26479d541.pdf 🔗Exam Questions AQA Style: www.1stclassmaths.com/_files/ug...
Equations with Fractions - GCSE Maths
Просмотров 764Месяц назад
A video explaining how to solve equations with fractions. This is suitable for higher and foundation GCSE for Edexcel. ruclips.net/video/B3ysZqiJozM/видео.html ruclips.net/video/yGZ0oR3kA1o/видео.html Exam Question Booklets:📝 🔗Exam Question Edexcel Style: www.1stclassmaths.com/_files/ugd/9f3fb0_67307ca2dec8458c96f54b021ddf7187.pdf 🔗Exam Question AQA Style: www.1stclassmaths.com/_files/ugd/9f3fb...
Inequality Diagrams - GCSE Maths
Просмотров 1 тыс.Месяц назад
A video explaining how to draw inequality diagrams on a number line. We also look at listing integer solutions to inequalities. Exam Question Booklets:📝 🔗Exam Question Edexcel Style: www.1stclassmaths.com/_files/ugd/9f3fb0_81e0706f8d9f422d88c887fd78f80d02.pdf 🔗Exam Question AQA Style: www.1stclassmaths.com/_files/ugd/9f3fb0_ab79aa2ac307492995626c472deab7a4.pdf 🌐 www.1stclassmaths.com/ for more ...
Frequency Polygons - GCSE Maths
Просмотров 1,1 тыс.Месяц назад
A video explaining how to draw and interpret a frequency polygon. This is suitable for higher and foundation GCSE for Edexcel. Please note AQA/OCR do not currently assess this topics at GCSE level. *Note - I mention cumulative frequency and histograms, these are only on higher and not foundation* www.youtube.com/@HannahKettleMaths #pollytheshark Exam Question Booklets:📝 🔗Exam Question Edexcel S...
Sectors - GCSE Maths
Просмотров 1,6 тыс.2 месяца назад
Sectors - GCSE Maths
Area and Circumference - GCSE Maths
Просмотров 1,8 тыс.2 месяца назад
Area and Circumference - GCSE Maths
Reverse Mean - GCSE Maths
Просмотров 1,2 тыс.2 месяца назад
Reverse Mean - GCSE Maths
Angles in Polygons - GCSE Maths
Просмотров 6 тыс.2 месяца назад
Angles in Polygons - GCSE Maths
Rotations - GCSE Maths
Просмотров 2,7 тыс.2 месяца назад
Rotations - GCSE Maths
Translations - GCSE Maths
Просмотров 1,8 тыс.2 месяца назад
Translations - GCSE Maths
[AQA Level 2 Further Maths] - Practice Paper 2 (2024)
Просмотров 25 тыс.3 месяца назад
[AQA Level 2 Further Maths] - Practice Paper 2 (2024)
Practice Paper 3F
Просмотров 28 тыс.3 месяца назад
Practice Paper 3F
Practice Paper 3H
Просмотров 96 тыс.3 месяца назад
Practice Paper 3H
Reflections - GCSE Maths
Просмотров 7 тыс.4 месяца назад
Reflections - GCSE Maths
HCF/LCM - GCSE Maths
Просмотров 5 тыс.4 месяца назад
HCF/LCM - GCSE Maths
Practice Paper 2F
Просмотров 15 тыс.4 месяца назад
Practice Paper 2F
Practice Paper 2H
Просмотров 42 тыс.4 месяца назад
Practice Paper 2H
Practice Paper 2F
Просмотров 46 тыс.4 месяца назад
Practice Paper 2F
Practice Paper 2H
Просмотров 116 тыс.4 месяца назад
Practice Paper 2H

Комментарии

  • @AbiodunAnimasahun
    @AbiodunAnimasahun Час назад

    grateful to you for the simplicity

  • @greekgoddessmakeover
    @greekgoddessmakeover 4 часа назад

    This is great!!! My 6th grader gets alot of help from this. Thank you..

  • @aroxnav
    @aroxnav 4 часа назад

    tysm im 12 and i have an igcse exam in a week this helps alot!

  • @reaabdullaAbdulla
    @reaabdullaAbdulla 9 часов назад

    Nice explanation better than school teachers

  • @robertocar6426
    @robertocar6426 10 часов назад

    Am pleased with your explanation

  • @Rajbirmalhi1
    @Rajbirmalhi1 21 час назад

    In class we did a question like the last on except the brackets equalled something. Does anyone know any videos for that or what that type of question is called? Im really struggling on it. Thankss

  • @floofyllama4856
    @floofyllama4856 23 часа назад

    Hey this is super helpful, also what is the difference of doing (the cube root of [(x squared - 58) divided by 2]) and ([the cube root of (x squared - 58)] divided by 2)? sorry when written its super confusing lol

    • @1stClassMaths
      @1stClassMaths 21 час назад

      The order in which you do the operations. In the first one you square x, subtract 58, divide by 2 then cube root whatever you get. In the second one you square x, subtract 58, then cube root then divide this by 2.

  • @slidemc5088
    @slidemc5088 День назад

    nice work

  • @reaabdullaAbdulla
    @reaabdullaAbdulla День назад

    V well explained sir better than school and tuition

  • @akshayasandiran7205
    @akshayasandiran7205 День назад

    THANK YOU❤❤

  • @belugacat4599
    @belugacat4599 День назад

    You’re the best mate💯💯 thank you for such useful video👍

  • @AjwaAzeem-d1y
    @AjwaAzeem-d1y День назад

    This video really helped alot. I was having a mental breakdown because I couldn't understand this topic but this video was a life saver.

  • @PainTrine
    @PainTrine День назад

    Genuinely one of the best educational channels I have seen on this platform. You must be a wonderful teacher.

    • @1stClassMaths
      @1stClassMaths День назад

      What a really nice comment! Thank you!

  • @the_coronation
    @the_coronation День назад

    personally, im not religious. but you are god when it comes to teaching me maths

  • @adorsh
    @adorsh День назад

    Thank teacher

  • @aceindustries-o3b
    @aceindustries-o3b День назад

    Thank you very much

  • @ehangovani1851
    @ehangovani1851 День назад

    Thank you, so, so much. i have my exam tomorrow and this video has saved my life.

  • @danmike2305
    @danmike2305 2 дня назад

    So many interesting topics

  • @luvishxa
    @luvishxa 2 дня назад

    ate that up

  • @夏日之星-v3k
    @夏日之星-v3k 2 дня назад

    at 11:10 it became f(x+2)-3

  • @ritu3151
    @ritu3151 3 дня назад

    i love you so much im gonna cry

  • @samanvithabhat
    @samanvithabhat 3 дня назад

    How do you know EGF is a right angled triangle

    • @1stClassMaths
      @1stClassMaths 3 дня назад

      Imagine if you placed the shape on a flat surface like a desk with the pentagon as the base. EF would be parallel to the desk. FG would be vertical so it makes a right angle.

  • @samanvithabhat
    @samanvithabhat 3 дня назад

    I tried to use the sin rule to get angle BDE but it didn't work, why is that? I did sinx/165 = sin(25.05761...)/86.20222462?

    • @1stClassMaths
      @1stClassMaths 3 дня назад

      Check my video on the sine rule. You have encountered the ambiguous case. Do 180 - your answer and you will get the same.

  • @PujanShahiThakuri
    @PujanShahiThakuri 3 дня назад

    Wow

  • @ammarahsurve1444
    @ammarahsurve1444 3 дня назад

    Thank uu! I was so confused with this and know i understand

  • @TanayRajGowda
    @TanayRajGowda 3 дня назад

    exactly what i need for my igcse higher

  • @C.H.I.P.S
    @C.H.I.P.S 3 дня назад

    Watching this before 1hr of my exam 😔

  • @garikaimurambidza4305
    @garikaimurambidza4305 3 дня назад

    Maan my teacher was nowhere near this clear 😂

  • @lorrainechirikutsi9168
    @lorrainechirikutsi9168 3 дня назад

    THANK YOU I LOVE THE VIDS

  • @user-hh2is9kg9j
    @user-hh2is9kg9j 3 дня назад

    Thank you this is brilliant! I used to brute-force it and it takes me ages to solve it.

  • @orbiqu
    @orbiqu 4 дня назад

    this got explained to me in a really confusing way in my lesson this helped so much thank you!!

  • @HasenClown
    @HasenClown 4 дня назад

    You saved me friend I had a test of military cadet college and I passed just b/c of you thanks a lot❤😊

  • @HasenClown
    @HasenClown 4 дня назад

    You saved me friend I had a test of military cadet college and I passed just b/c of you thanks a lot❤😊

  • @HasenClown
    @HasenClown 4 дня назад

    You saved me friend I had a test of military cadet college and I passed just b/c of you thanks a lot❤😊

  • @addison_raee8574
    @addison_raee8574 4 дня назад

    just moved back to school in y10 after like a year abroad and I need to get back into set 1 and these r so helpful for revision <33

  • @KyleFernando-fn9rj
    @KyleFernando-fn9rj 4 дня назад

    OMG THIS IS GONNA SAVE MY LIFE FOR EXAMS

  • @AffirmedHeart
    @AffirmedHeart 4 дня назад

    how do you get n2 in the answers

  • @yixyaxo
    @yixyaxo 4 дня назад

    ilylylylyly

  • @Harshit-n6m
    @Harshit-n6m 5 дней назад

    what if the sequence is 4 7 12 19 the 2 diff is 3 so would we consider 3/2 as 1.5

  • @exotixali9762
    @exotixali9762 5 дней назад

    My school needs to hire this guy

    • @1stClassMaths
      @1stClassMaths 4 дня назад

      They can if they wanted! Page on my website. :)

  • @pumpkin2012
    @pumpkin2012 5 дней назад

    Thanks so much, explained perfectly!

  • @Omie_Homie
    @Omie_Homie 5 дней назад

    I don’t understand the factorizing at 5:54 nor at 3:25. where can I look this up to understand?

    • @1stClassMaths
      @1stClassMaths 4 дня назад

      Search factorising quadratic expressions. I don't have a video on this yet.

  • @BabyAngel-wz7ru
    @BabyAngel-wz7ru 5 дней назад

    Thank you 1st class for explaining everything

  • @HelenHarris-w4q
    @HelenHarris-w4q 5 дней назад

    Ernie Keys

  • @estelletan8777
    @estelletan8777 5 дней назад

    What if there is 3 difference

    • @1stClassMaths
      @1stClassMaths 4 дня назад

      It would be a cubic instead so n^3. This isn't needed at GCSE though.

  • @Shuutuu
    @Shuutuu 5 дней назад

    Maa Shaa Allah Maa Shaa Allah ♥️ 💖

  • @dreamingaxolotl9477
    @dreamingaxolotl9477 5 дней назад

    legend

  • @Fake__melon9237
    @Fake__melon9237 5 дней назад

    This is really helpful you explain what my teacher cannot in 3 lessons. I need to achieve 100% i the end of unit "further statistics" in maths to move up to the top set, so wish me luck!

  • @exotixali9762
    @exotixali9762 5 дней назад

    U are literallyyyyyy Einsteinnnnnnnn