🌟 Primary
| CBSE • Mathematics

Numbers 1 to 100

Counting, reading, writing numbers up to 100.

1 Lesson 1 MCQ 1 Mnemonic
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1
Lesson

Numbers 1 to 100 — Lesson

🌟 Let's Explore Numbers from 1 to 100! 🌟

1) Hook: The Magical Number Train 🚂

Imagine a colorful train with 100 carriages. Each carriage has a number from 1 to 100. The train chugs along the Indian countryside, passing by mango trees, cows, and beautiful temples. Can you count all the carriages? Let's learn these numbers and hop on this magical train!

2) Core Concepts: Numbers from 1 to 100

Numbers help us count things. From 1 mango to 100 marigold flowers, numbers tell us "how many". Let's see the numbers in groups of tens!

1 to 10 11 to 20 21 to 30 31 to 40 41 to 50
1, 2, 3, 4, 5, 6, 7, 8, 9, 10 11, 12, 13, 14, 15, 16, 17, 18, 19, 20 21, 22, 23, 24, 25, 26, 27, 28, 29, 30 31, 32, 33, 34, 35, 36, 37, 38, 39, 40 41, 42, 43, 44, 45, 46, 47, 48, 49, 50
51 to 60 61 to 70 71 to 80 81 to 90 91 to 100
51, 52, 53, 54, 55, 56, 57, 58, 59, 60 61, 62, 63, 64, 65, 66, 67, 68, 69, 70 71, 72, 73, 74, 75, 76, 77, 78, 79, 80 81, 82, 83, 84, 85, 86, 87, 88, 89, 90 91, 92, 93, 94, 95, 96, 97, 98, 99, 100

See how numbers grow? After 10 comes 11, then 12, and so on, all the way to 100!

Example: If you have 25 ladoos, you can count them using numbers from 1 to 25.

3) Key Rules to Remember

Rule 1: Numbers increase by 1 each time. (1, 2, 3, 4...)

Rule 2: After 9, the next number is 10 (two digits start here).

Rule 3: The number 100 is the biggest number in this group.

4) Did You Know? 🤔

In India, the number 108 is considered very special and lucky! Many temples have 108 steps or bells. But today, we are learning numbers up to 100 — just a little less than 108!

5) Exam Tips ✍️

  • Write numbers clearly — 6 and 9 can look similar!
  • Practice counting forwards and backwards from 1 to 100.
  • Remember two-digit numbers start from 10, not 1.
  • Board exams may ask you to fill missing numbers in a sequence.
  • Check your answers carefully to avoid skipping numbers.

Happy Counting! 🎉🧡

2
MCQ Practice

Numbers 1 to 100 — Mcq

3
Memory Trick

Numbers 1 to 100 — Mnemonic

🎉 Fun Mnemonics for Numbers 1 to 100! 🎉

  • 1 to 10 - The Indian Snack Count 🍎🍌🍪

    “Ek Aam, Do Kela, Teen Biscuit, Chaar Samosa, Paanch Ladoo, Cheh Jalebi, Saat Pakode, Aath Puri, Nau Chai, Dus Mithai!”
    (One mango, two bananas, three biscuits, four samosas, five laddoos, six jalebis, seven pakoras, eight puris, nine cups of tea, ten sweets!)
    Remember numbers by your favorite Indian snacks! Yum! 😋

  • Counting by Tens - The Train Ride 🚂

    “10, 20, 30, chalo train pe chadho! 40, 50, 60, gaadi tez badhao! 70, 80, 90, 100 station pe utro!”
    (Hop on the train at 10, speed up at 40, and get off at 100 station!)
    Counting by tens is like a fun train journey! 🚆

  • Funny Acronym for 1 to 5 - “EK DO TEEN” 🐘🐦🐢

    Elephant (1), Kite (2), Duck (3), Turtle (4), Nut (5)
    “EK DO TEEN” helps you remember first five numbers with fun animals and things!
    Elephant is big, kite flies high, duck swims, turtle walks slow, nut is yummy! 🐘🪁🦆🐢🥜

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