Teacher Resources

Topic 14: Addition and Subtraction Structures 1

Sarah Schaefer is joined by Author Dr. Yeap Ban Har to discuss subtraction. What are the 5 key ideas to consider when teaching subtraction? Join us as we look at the one video in the Take 5 series.
Kindergarten students using Developing Roots attach meaning to operations and begin to consider symbolic representations.
Kindergarten students using Developing Roots attach meaning to operations and attach pictorial representations to abstract symbols.
Our mathematician models the story nd then attaches a number sentence to the action taking place.
Our mathematicians create a story and model it in multiple ways.
How are we assessing students when it comes to word problems? Do we know how to help students who may struggle? What are the different techniques used in this video?
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Student Resources

Addition and Subtraction Structures 1

13.1 Action Stories Part 1

13.2 Action Stories Part 2

13.3 Action Stories Part 3

13.4 Action Stories Part 4

13.5 Race to 10