Skip to main content

Home/ Diigo In Education/ Group items tagged multiplication

Rss Feed Group items tagged

mwellis

6.1 Learning about Multiplication Using Dynamic Sketches of an Area Model - 29 views

  • The figure below shows a rectangle with width 3 and height y. The product 3y represents the area of the 3-by-y rectangle. Change the value of y by dragging the red point up and down the vertical axis. Note that as the point is dragged, the area of the rectangle changes simultaneously.
    • mwellis
       
      This is a great exploration for students to begin making connections between whole number multiplication and decimal multiplication.  One modification I would make is to have students make a partition (on grid paper) to show the partial products so I could connect the figure to a symbolic algorithm for multiplication and the distributive property.  For example, if it was 1.2 x 3, the partial products might be (1x3) + (.2 x 3).
  •  
    Example of using area model to explore multiplication by values greater than 1 and values between 0 and 1.
Martin Burrett

Multiplication Table - 125 views

  •  
    Useful multiplication square where you hover over the answer to reveal the multiples. http://ictmagic.wikispaces.com/Maths
smilex3md

Basic item analysis for multiple-choice tests. Kehoe, Jerard - 1 views

  •  
    Basic Item Analysis for Multiple-Choice Tests. Jerard Kehoe, Virginia Polytechnic Institute and State University This article offers some suggestions for the improvement of multiple-choice tests using "item analysis" statistics. These statistics are typically provided by a measurement services, where tests are machine-scored, as well as by testing software packages. The basic idea that we can capitalize on is that the statistical behavior of "bad" items is fundamentally different from that of "good" items. Of course, the items have to be administered to students in order to obtain the needed statistics. This fact underscores our point of view that tests can be improved by maintaining and developing a pool of "good" items from which future tests will be drawn in part or in whole. This is particularly true for instructors who teach the same course more than once.
Nigel Coutts

Multiple perspectives on an understanding of inquiry - The Learner's Way - 5 views

  •  
    Recently I have been contemplating how we might define inquiry. Like many terms in education, it is often used in multiple contexts and has a range of meanings attached to it. Coming to agreement on what inquiry is, requires negotiating seemingly divergent understandings. If we are to avoid oversimplifications and dichotomous thinking, we need to explore these multiple perspectives and find a balance point.
Bjorn Behrendt

GW Podcast Episode 9: Multiple User Snyc for Chrome - 31 views

  •  
    This week they are talking about having multiple users being able to log into chrome at once. This is not the "sign-on as a different user" setting in Google Apps, but rather being able to have a second set of bookmarks, formdata, theme and more by signing in as a second user into chrome.
Martin Burrett

Farm Freakout - Multiplication Game - 99 views

  •  
    A farm themed multiplication game. Get a question and catch the pig or sheep with the correct answer. Choose from a choice of tables. http://ictmagic.wikispaces.com/Maths
Michèle Drechsler

Socialbookmarking with Diigo and Education. A survey that could interest you. - 77 views

Please note that this survey is usually taken in 20 minutes, but you can save your partial answers with the "Resume later" button: this would ask you a login and password to save your answers. Then...

socialbookmarking Diigo survey research

Martin Burrett

Beyond bullying: Study shows damaging affects of multiple forms of victimisation on sch... - 7 views

  •  
    "School officials focused exclusively on bullying prevention efforts might want to consider the findings of a new study showing the highly damaging effects of multiple forms of victimisation on school climate. The study, published in the Journal of Child & Adolescent Trauma, measured the impact of polyvictimisation - exposure to multiple forms of victimisation - on school climate at the middle and high school levels. Results show that bullying, cyberbullying and harassment were significantly associated with decreases in perceptions of school safety, connection, and equity."
Deanna Deveau

Multiplication.com - Interactive Games - 65 views

  •  
    Interactive multiplication games
Martin Burrett

Marble Math Lite: Multiplication | Marble Math - 42 views

  •  
    Start your students on a roll with this fun multiplication game iPad app. Roll the virtual marble to the correct answers to complete the level. http://ictmagic.wikispaces.com/Maths
Martin Burrett

Grid Multiplication - 23 views

  •  
    "A good flash primary maths activity which help students learn how to use the grid method of multiplication."
Erin Sprang

Living Math with Factors, Multiples, and Primes | Jimmie's Collage - 72 views

  •  
    Great ideas for factors and multiples
Martin Burrett

Knights of Math - 138 views

  •  
    A Dragons and Knights themed multiplication game. Click on the character with the correct answer. http://ictmagic.wikispaces.com/Maths
Martin Burrett

Monty - 67 views

  •  
    A java based maths number grid with lots of options. Hide numbers with Monty the snake and change between a hundred square and multiplication square. http://ictmagic.wikispaces.com/Maths
Carol Findlay

Polkast - Your Personal Cloud. Fast, secure, direct access to all the files on your com... - 32 views

  •  
    Great app for the ability to access you files on another computer over wifi. Being the tech teacher I have multiple computers and devices. This app allows me to instantly access files on my other devices. Free to access 1 other device. I will be upgrading for multiple devices! 
Martin Burrett

BBC Maths - Multiplication/division - 69 views

  •  
    A great interactive multiplication and division resource from the BBC. Answer the questions to complete the robot themed missions. http://ictmagic.wikispaces.com/Maths
Martin Burrett

Sketch's World Multiplicaion - 90 views

  •  
    A nice simple multiplication game with music that you will be whistling for hours! http://ictmagic.wikispaces.com/Maths
Martin Burrett

Matching Multiplication - 82 views

  •  
    A multiplication game where players must match the question and answer cards to score points. http://ictmagic.wikispaces.com/Maths
Wayne Holly

Creating e-Learning for Everybody Using Multiple Intelligences - 79 views

  •  
    Using the multiple intelligences theory.
1 - 20 of 339 Next › Last »
Showing 20 items per page