TM
New NCERT textbook · Class 3 Maths

Maths Mela, period by period — fitted to your timetable.

Tell Meyy your periods and their length; it plans every chapter of Maths Mela to fit, and you tick off sections as you teach.

Chapter 8 · Period 1 of 10 · 40 min

Sharing a Paratha — What Does Half Mean?

Lesson

Children often think 'any cut through the middle' counts as a half; the folding-over check in the paratha discussion is the moment to press the idea that both parts must match. Watch for children who draw a diagonal line on a non-square rectangle and claim equal halves — encourage them to fold and check. Let us Do Q3 (p.109) and Q1 (p.108) can be assigned as additional practice; group the remaining shape tasks (Q5, Q6, p.109) for reinforcement as you see fit.

0–8Open with Let us Discuss Q1 (p.107) ("How do you share objects equally?") — children voice familiar sharing stories; teacher records key words on the board.
8–18Move to Let us Discuss Q2 (p.107) ("Why is Shabnam folding the paratha over itself?") — pairs discuss, then share; establish that folding-over is a check for equal halves.
18–28Let us Do Q2 (p.108) ("Draw a line to show one-half of the whole.") — children draw half-lines on the shapes in their books; pairs compare and discuss whether both parts look equal.
28–40Let us Explore (p.110) ("Take a rectangular sheet of paper and fold it in half…") — each child folds a rectangular then a square sheet; teacher invites children to show different folds to the class.
Assessment

Let us Discuss Q2, p.107 — Why is Shabnam folding the paratha over itself?

Neha tears a chapati into two pieces. The first piece is bigger than the second. Has she shared it into halves?

  • A No, because a chapati cannot be divided.
  • B No, because both pieces must be equal to be halves.
  • C Yes, because she made two pieces.
  • D Yes, because she tore it in the middle.

B. No, because both pieces must be equal to be halves.

What each wrong option reveals

  • A Child has a misconception that continuous objects cannot be divided into fractions.
  • C Child confuses the act of splitting into two parts with the requirement that those parts be equal.
  • D Child believes position of the cut (the middle) guarantees equal halves, ignoring whether the resulting pieces are actually equal.
Chapter 8 · 10 periods of 40 min

Also saved as 6 periods or 8 periods.

  • 2Is It Really Half? Reasoning About Partial Shapes
    Lesson
  • 3From Half Shapes to Half Numbers — Marbles and a Number Line
    Lesson
  • 4Guess Who? — Applying Half and Double Together
    Lesson
  • 5Four Equal Shares — Meeting the Quarter
    Lesson
  • 6Reconstructing Wholes — From Quarter Pieces to Full Shapes
    Lesson
  • 7Drawing Quarters — Lines, Grids, and Different Ways
    Lesson
  • 8Fraction Cards — Building a Whole from Quarter Pieces
    Lesson
  • 9Half Equals Two Quarters — Connecting All Three Fractions
    Lesson
  • 10Fair Share — A Whole-Chapter Celebration and Review
    Lesson

Any 3 chapters free · no payment details · then introductory offer ₹499 per subject-stage, per year.