Mr. Johnson's Grade 3 Classroom Blog


Recent announcements

  • Making LEGO Hats for Dash

    Posted May 30, 2019, 12:12 PM by Patrick Johnson
  • Geometry Scavenger Hunt
    Students searched for a variety of geometric shapes (for example parallelograms, quadrilaterals) and definitions (for example parallel lines, congruent shapes, various angles) in our schoolyard.

    Posted May 8, 2019, 12:21 PM by Patrick Johnson
  • Different Ways of Making Fourths with Geoboards
    Posted Apr 15, 2019, 10:55 AM by Patrick Johnson
  • Let's Pass it on!!!- Performance Information
    Posted Apr 15, 2019, 4:41 AM by Patrick Johnson
  • The Wild Robot- Creating VR & AR Scenes using Cospaces

    Posted Apr 12, 2019, 12:01 PM by Patrick Johnson
  • Division: Sliced Up

    Posted Apr 9, 2019, 11:16 AM by Patrick Johnson
  • Probability Experiment: Spinner to Decide a Snack

    Students carried out the probability experiment below. Students made predictions on how many times it would land on a healthy snack out of 12 spins. One student predicted it was more likely to land on a healthy snack because 2 of the 3 spaces were healthy.

    We collected data from the entire class and found that from all of our experiments, the spinner landed on healthy snack 108 times and on unhealthy 48 times.

    To extend the activity, we used a computer simulation to simulate the experiment. We ran the simulation 1012 times and discovered that it landed on healthy 742 times and unhealthy 370 times. We discussed that it landed on healthy almost exactly two-thirds of the time!

    Posted Mar 22, 2019, 11:52 AM by Patrick Johnson
  • T-Shirt Costume Order Form for Musical

    Posted Mar 22, 2019, 5:17 AM by Patrick Johnson
  • Multiplication Math Games
    Our Gr3 class loved playing these two multiplication math games!

    Knock Out!

    Multiplication Golf!

    Posted Mar 22, 2019, 5:16 AM by Patrick Johnson
  • Multiplication Concept Circles

    Posted Mar 22, 2019, 4:22 AM by Patrick Johnson
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