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California's Common Core Content Standards

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  • cahseeCAHSEE
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California's Common Core Content StandardsPublically Available Resources 259
Topic MathematicsPublically Available Resources 249
Grade FourPublically Available Resources 51Introduction
4.GGeometryPublically Available Resources 8
Draw and identify lines and angles, and classify shapes by properties of their lines and angles.Publically Available Resources 8
  • 1.Draw points, lines, line segments, rays, angles (right, acute, obtuse), and perpendicular and parallel lines. Identify these in two-dimensional figures.Publically Available Resources 5
    • 2.Classify two-dimensional figures based on the presence or absence of parallel or perpendicular lines, or the presence or absence of angles of a specified size. Recognize right triangles as a category, and identify right triangles. (Two dimensional shapes should include special triangles, e.g., equilateral, isosceles, scalene, and special quadrilaterals, e.g., rhombus, square, rectangle, parallelogram, trapezoid.)Publically Available Resources 5
      • 3.Recognize a line of symmetry for a two-dimensional figure as a line across the figure such that the figure can be folded along the line into matching parts. Identify line-symmetric figures and draw lines of symmetry.Publically Available Resources 2
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