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‘Mathematics’ Category

  1. Maths is fun link

    July 26, 2017 by Mr Richo

    Here is the link you need to use to access your percentage of questions.

    • You need to do a minimum of 18 questions.
    • Questions can be from different levels (6 from easy, 6 from medium, 6 from hard or 9 from medium 9 from hard etc.)
    • You must show your working out.
    • Put headings, questions and neat presentation.

    http://www.mathsisfun.com/worksheets/percents.php


  2. Fractions and Percentages

    July 24, 2017 by Mr Richo


  3. Percentages Video

    July 23, 2017 by Mr Richo


  4. Place value Assignment – Friday

    February 22, 2017 by Mr Richo

    Maths

     

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  5. Maths – money

    October 4, 2016 by Mr Richo

    Cashing in on the big game.

     

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    Take a photograph of the catalogue above that was in the Herald Sun after the Doggie’s win. The Doggies sold $1,000,000 of merchandise in one day thanks to their Grand Final efforts.  Organise a spread sheet showing how they made their money. Each piece of Merchandise will have it’s own column. Use NUMBERS and include a column for ……

    ITEM         COST       AMOUNT        SUBTOTAL

    -using your subtotal column add up how much you have made.


  6. Balancing Equations

    October 3, 2016 by Mr Richo

    Week 1: Balancing Equations

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    screen-shot-2016-10-04-at-8-29-49-am

     

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    screen-shot-2016-10-04-at-8-34-52-am


  7. Fraction Activity

    May 31, 2016 by Mr Richo

    Extra challenge – they can be done in class or at home. Warning! They are a difficult level for Grade 5.

    Screen Shot 2016-05-31 at 11.43.31 AM

    Screen Shot 2016-05-31 at 11.42.42 AM

    subtraction- difference

    Screen Shot 2016-05-31 at 11.41.47 AM

    difference

    Screen Shot 2016-05-31 at 11.43.21 AM

    addition of mixed numbers

    Screen Shot 2016-05-31 at 11.38.05 AM

    Screen Shot 2016-05-31 at 11.41.29 AM


  8. Earthquake Graph

    May 16, 2016 by Mr Richo

    EARTHQUAKE GRAPH

    Over the next few weeks in class, we will be looking at statistics. Today, I want to see what you know about using statistics and data to create your own graphs.

    Visit this website http://earthquake.usgs.gov/earthquakes/eqarchives/year/byyear.php , it tells you the largest earthquakes from the year 1990 – 2014. Using this data, create a graph displaying the varying magnitude of each earthquake, per year.

    For example, the largest earthquake in 1993 recorded a magnitude of 7.8 in comparison to the 2003 earthquake 10 years later that recorded a magnitude of 8.3.

    Once you have graphed the varying magnitude, write down 5 statements according to your data – for example, ‘According to the graph, the earthquake with the highest magnitude is ______’. You may wish to take this further and graph the damage done by each quake..

    You will need to think about the following:

    • What is the most appropriate graph to use?
    • How will you label each axis?
    • Create a rough draft first.
    • Now use grid paper and create a final display piece.

    Don’t forget to reference the website.


  9. LENGTH

    February 10, 2016 by Mr Richo

    How accurately can you make a 30 cm ruler? Use a strip of cover paper to create your own ruler from memory. Remember to evenly space the mm and cm increments.

    Now for the real challenge.  Make 1 metre. Make folds to start you off. For example find the half way mark.Picture 1

    How accurate was your ruler?  Compare with the real thing.


  10. Measurement

    February 6, 2016 by Mr Richo

    Screen Shot 2016-02-06 at 5.14.40 pm


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