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Addition principle

math Maturity 11-13

You can count things in groups.

AdditionShapes.svg
AdditionShapes.svg
You can join them together. This helps you find a big total. It is a way to count more. It makes math fun. Can you count your toys in groups?

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🖼️ Images & Media (3)
File:AdditionZero.svg
AdditionZero.svg
File:AdditionShapes.svg
AdditionShapes.svg
File:Inclusion-exclusion-3sets.png
Inclusion-exclusion-3sets.png
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📚 Content adapted from Wikipedia | Readability: FK 10.5 | Vital Level 5