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RIMC Coaching7 min read1 March 2026

RIMC Maths Preparation for Class 7 Students — Complete Guide

Atharva Defence Academy
RIMC Mathematics Faculty

RIMC Maths is worth 200 marks — the majority of the paper. Here is a complete topic-wise guide for Class 7 students from Dehradun's top RIMC coaching academy.

Why Maths Determines RIMC Selection

The RIMC entrance exam has 350 written marks: English (75), Mathematics (200), and GK (75). Maths alone is 57% of total marks. Students who score 160+ in Maths almost always make the merit list. At Atharva's RIMC coaching in Dehradun, 60% of daily study time is devoted to Mathematics in the first phase.

RIMC Maths Topics — Complete List

  • Number System: Natural, whole, rational, and real numbers
  • Arithmetic: Percentages, profit/loss, ratio, unitary method, time-speed-distance
  • Algebra: Linear equations, algebraic expressions
  • Geometry: Lines and angles, triangles, circles, quadrilaterals
  • Mensuration: Area, perimeter, volume of 2D and 3D shapes
  • Data Handling: Mean, median, mode, bar graphs, pie charts

Monthly Preparation Plan (9 months)

Months 1-3: Number system and arithmetic. Months 4-6: Algebra and geometry. Months 7-8: Mensuration and data handling. Month 9: Full revision and mock tests. Our Garhi Cantt defence academy runs 3 RIMC full mock tests in the final month. Join our RIMC batch or call 8707441994.

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