Chapter 2

24 seeds 42 seeds 47 seeds 38 seeds 52 seeds Radhika Gauri Sunil Indra Vicky Radhika, Gauri, Vicky, Indra and Sunil were collecting Imli (tamarind) seeds. ✤ _________ collected the most seeds. ✤ Sunil will collect ________ more seeds to be equal to Vicky. ✤ If Radhika gets 6 more seeds, she will have ___________. ✤ How many children have more than 40 seeds? _________________________ ✤ ________needs 3 more seeds to have 50. ✤ Sunil has 2 seeds less than 40 and _______has 2 seeds more than 40. Can you tell the total number of seeds collected by Gauri and Indra ? That is = is the highest two digit number. When we add 1 to 99 we get is the smallest three digit number. After 100 comes 101, 102, 103,104 ………and so on.

Number (in figures ) Number (in words) Ninety Nine One hundred One hundred one Two hundred nine Three hundred ninety nine

One hundred fifty Four hundred sixty Eight hundred eighty three Six hundred ninety One hundred ninety nine Eight hundred twenty ✤ ✤ ✤ ✤ ✤ ✤

Find these numbers in the above chart. One hundred forty Two hundred two Two hundred sixty-one Eight hundred Fifty-four Sixty One hundred ninety-five Five hundred fifty-five Four hundred forty-five Sixteen One hundred fifty-nine Six hundred eighty-five

The children of class III, Gayatri and Shyam are jumping during their PT period Gayatri Shyam Gayatri Shyam Gayatri is jumping 2 steps forward Shyam is jumping 2 steps backward

Ann Abhi Ann and Abhi can jump 10 steps. Ann is jumping 10 steps forward Abhi is jumping 10 steps backward Ann Abhi

Continue the pattern: 550, 560, 570 ____,___,____,_____,____. 910, 920, 930, 940 ___,___,___,___,____. 209, 207, 205 ___,___,___,___,____. 401, 402, 403 ___,___,___,___,___.

Hari, the shopkeeper collects money only in notes, notes and coins. Now find out how people will pay him for what they have taken

a)I come between 40 and 50 and there is a 5 in my name. b)I have 9 in my name and am very close to 90. C ) If you hit a 4 after me, you score a century. d)I am equal to 10 notes of 10. e)I am century + half century f) I am exactly in between 77 and 97. (a) (b) (c) (d) (e) (f)

Sidhu is counting stars with the help of cards. When he counted one star he kept one card in his pocket. When he had 10 cards he changed it with this card. When he had 10 cards like this, he changed with a card

Now I will show you a few collection of cards. And you have to tell me the number of stars counted in each case

FA ACTIVITIES 1.Quiz on formation of greatest and smallest numbers using 3 given digits. 2.Quiz – even or odd numbers. 3.Group even or odd numbers between two given numbers. 4.Quiz on place value of a digit in a number. Eg; Place value of 3 in Time bound quiz - show number using place value cards.

WORK SHEET No.1 Competency: Formation of Numbers 1.Fill in the missing numerals Competency: Understanding Basic Concepts 1. Write the number names for the following a) 199 ________________________________________________ b) 213 ________________________________________________ c) 341 ________________________________________________ d) 605 ________________________________________________ Competency: Ability to compute 1. Counting by 2’s write the numbers starting from: 2. Counting by 5’s write the numbers starting from:

Competency: Problem Solving Ability. 1. Who am I ? a)My Ones digit is four. My Tens digit is 3 more than my Ones digit. I am the number ___________________. b) My Ones digit is five. My Tens digit is 2 more than my Ones digit. My Hundreds digit is 1 less than my Ones digit. I am the number ___________________. WORK SHEET No.2 2.How many triangles can you find in this figure?

Prepared by Mrs. Sujatha Subhash Mrs. Sheena.T.K. Kendriya vidyalaya, Kalpetta