2nd Standard Maths Term 1 | Chapter 2: Grouping Numbers & Objects

2nd Standard Maths Term 1 | Chapter 2: Grouping Numbers & Objects

2nd Maths: Term 1 Unit 2 - Numbers

Grouping

Travel Through

In a tailor shop

A scene inside a tailor shop with various items.

Teacher Note: Teacher can explain the situation and ask a few questions like the following to familiarize the things on grouping of objects.

* What are the things you see in the picture? How many scissors are there?

* How many bottles of buttons are there ?

Learn

Group the words that begin with the same letter and count them.

Words to be grouped by starting letter

Words that begin with A,B and C are as following.

Grouped words counted: A=3, B=2, C=2

Practice

Group the words given below by their starting letter, count and write them.

Practice exercise: Group words by starting letter D, E, F

Activity

Let us classify and count

Activity: Grouping beads, seeds, and pebbles

* Take the materials such as beads, neem seeds, tamarind seeds, pebbles and mix them in a tray.

* Ask the students to group them.

* Tell the students to count and say the number.

Learn

Grouping ones

10 ones make 1 ten.

Illustration of 10 single sticks (ones) forming one bundle of ten

Practice

Group the objects in tens and ones and write the number.

Practice grouping objects into tens and ones
Show Answers

Carrots: 1 Ten, 2 Ones = 12

Brinjals: 2 Tens, 5 Ones = 25

Sugarcane: 3 Tens, 3 Ones = 33