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GeoGebra
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Partners within 10
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Partners to Ten
Partners within 10
Author:
Duane Habecker
Topic:
Addition
1.OA.B.4: Understand subtraction as an unknown-addend problem. These applets provide practice for students to solve unknown-addend problems.
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New Resources
Focus and Directrix
Mondrian's Puzzle
Fractal Tétraèdre. Dilatation -1/2 centre triangles
Area of a Circle Illustrated
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chmmc
Untitled
Sectorial Prism
The point P
Discover Topics
Rectangle
Plane Figures or Shapes
Straight Lines
Parametric Curves
Division
