Number Sense Reboot

By the end

What you'll build

• Read, compare and round numbers up to crores using the Indian place-value system
• Add, subtract, multiply and divide multi-digit numbers accurately, with carrying, borrowing and inverse-operation checks
• Recall tables up to 19 from patterns, apply divisibility rules, and find factors, HCF and LCM of small numbers
• Estimate any answer in seconds and use mental/Vedic shortcuts such as ×11, ×25, complements and squares ending in 5
• Work confidently with fractions, decimals and percentages in everyday money situations

Curriculum

What's inside

5 modules · 26 lessons

1. 01

   Place Value & the Number Line

   4 lessons
   • Start Here: Your Maths Reboot
   • Reading Big Numbers the Indian Way
   • Evidence Check: Place Valuequiz
   • The Number Line: Compare & Roundfill blank
2. 02

   Four-Operations Fluency

   5 lessons
   • Addition & Subtraction Without Fear
   • Evidence Check: Add & Subtractquiz
   • Carry & Borrow Drillsfill blank
   • Multiply & Divide, Step by Stepfill blank
   • Speed Round: One-Digit Mental Mathmental math drill
3. 03

   Tables, Divisibility & Factors

   5 lessons
   • Tables Are Patterns, Not Punishment
   • Evidence Check: Tables & Patternsquiz
   • Flashcards: The Big Tables (12–19)flashcard sr
   • Divisibility Rules That Save Minutesfill blank
   • Factors, HCF & LCM On-Rampfill blank
4. 04

   Estimation & Mental/Vedic Speed

   5 lessons
   • Estimate First: The 5-Second Sanity Check
   • Evidence Check: Estimationquiz
   • Vedic Shortcuts That Actually Workfill blank
   • Flashcards: Squares & Cubesflashcard sr
   • Speed Round: Two-Digit Mental Mathmental math drill
5. 05

   Fractions & Decimals On-Ramp

   7 lessons
   • Fractions Are Just Fair Shares
   • Evidence Check: Fractionsquiz
   • Decimals & Moneyfill blank
   • Fraction ↔ Decimal ↔ Percentfill blank
   • Grand Speed Round: All Operationsmental math drill
   • + 2 more lessons

The shape of it

How this course works