Ordering numbers and place value

Beschreibung

Cambridge IGCSE Maths Mindmap am Ordering numbers and place value, erstellt von egreen99 am 26/08/2013.
egreen99
Mindmap von egreen99, aktualisiert more than 1 year ago
egreen99
Erstellt von egreen99 vor etwa 11 Jahre
100
0

Zusammenfassung der Ressource

Ordering numbers and place value
  1. Always look at big numbers In groups of 3
    1. Always start from the right hand side of the number
      1. Moving left put a space in every 3 digits to break it up into groups of 3
        1. Now going right read each group of 3 and on the first add million and going down from there
    2. Putting numbers in Oder of size
      1. Depending on which way you are going increase or decrease
        1. If you are increasing you start from small to big so you start with the 2 digit numbers and you go up
        2. For decimals we do the same first bit
          1. But then you have to look what is after the point a 0 or a 1
            1. First group the 0 numbers and then group the 1 numbers
        3. Addition / subtraction and decimals
          1. Line up the units and the columns so you don't get mixed up
            1. Then add the column starting on the right and then to the left
              1. Then you carry over any spare numbers when you are adding
            2. You do the same for subtraction but you are taking away
              1. Decimals are the same but you have to add the stuff on the right hand side of the point and the the left
              Zusammenfassung anzeigen Zusammenfassung ausblenden

              ähnlicher Inhalt

              HISTOGRAMS
              Elliot O'Leary
              CUMULATIVE FREQUENCY DIAGRAMS
              Elliot O'Leary
              Maths GCSE - What to revise!
              livvy_hurrell
              GCSE Maths Symbols, Equations & Formulae
              livvy_hurrell
              STEM AND LEAF DIAGRAMS
              Elliot O'Leary
              FREQUENCY TABLES: MODE, MEDIAN AND MEAN
              Elliot O'Leary
              TYPES OF DATA
              Elliot O'Leary
              All AS Maths Equations/Calculations and Questions
              natashaaaa
              Fractions and percentages
              Bob Read
              GCSE Maths Symbols, Equations & Formulae
              Andrea Leyden
              GCSE Maths: Understanding Pythagoras' Theorem
              Micheal Heffernan