🔢 Mathematics

Half-Yearly Exam — Mission Control

Numbers, Addition & Subtraction, Multiplication, Geometry and Perimeter & Area — plus English and हिंदी. One short mission a day, and a printable Maths mock paper.

Periodic Test 1 — Revision Centre

Chapters 1 & 2 · 306-question pool · quick practice, printable paper, games & a timed mock test.

🔬 Numbers Lab — Number Adventures

Beyond the workbook! Place value & lining numbers up, mental-maths tricks, and the secret on/off code computers use — binary & rainbow hex colours. Missions, games & badges.