Grade 4 Mathematics Algebra
Credits and Contributions
Some images supplied by Getty Images. Other images, graphs, diagrams, and illustrations in this course, unless otherwise specified, are TVO created.
Learning Activity 12
Scratch Code #1, Scratch, URL: https://scratch.mit.edu/projects/428762466/editor/, Accessed 5/31/2021.
Scratch code #2, Scratch, URL: https://scratch.mit.edu/projects/428762466/editor/, Accessed 5/31/2021.
Scratch Code #3, Scratch, URL: https://scratch.mit.edu/projects/520701987/editor/, Accessed 5/31/2021.
Scratch Code #4, Scratch, URL: https://scratch.mit.edu/projects/520701987/editor/, Accessed 5/31/2021.
Scratch Code #5, Scratch, URL: https://scratch.mit.edu/projects/520701987/editor/, Accessed 5/31/2021.
Scratch Code #6, Scratch, URL: https://scratch.mit.edu/projects/520701987/editor/, Accessed 5/31/2021.
Scratch Code #8, Scratch, URL: https://scratch.mit.edu/projects/520701987/editor/, Accessed 5/31/2021.
Scratch Code #9, Scratch, URL: https://scratch.mit.edu/projects/520701987/editor/, Accessed 5/31/2021.
TVO ILC – Copyright © 2026 The Ontario Educational Communications Authority. All rights reserved.