Rumi School of Innovative Sciences (RSIS)

Mathematics

American Curriculum · Grade 10

Grade 10 is broadly equivalent to IGCSE British · Class 10 CBSE · MYP 5 IB

Mathematics — Grade 10

American Curriculum · Ages 15-16

Grade 10 typically covers Geometry: congruence and similarity proven formally (not just observed through transformations), right-triangle trigonometry, properties of circles, and area/volume formulas for a wide range of shapes and solids.

Coordinate geometry connects algebra and geometry directly, proving geometric relationships using coordinates, and formal geometric proof (two-column or paragraph proofs) is a significant new skill this year.

Key topics covered

  • Congruence & SimilarityFormal proof of geometric relationships.
  • Right-Triangle TrigonometrySine, cosine and tangent in applied problems.
  • CirclesProperties, arcs, angles and circle theorems.
  • Area & VolumeFormulas across a wide range of 2D and 3D shapes.
  • Coordinate GeometryProving geometric relationships using coordinates.

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