St. John’s E.M High School (Affiliated to the Central Board of Secondary Education, New Delhi)

Vijayawada CLASS: IV WORKSHEET – 4 ( 2020-21) DATE:02-05-2020

LETTER TO PARENT Dated 02-05-2020

Dear Parent,

This circular is to put forward the fact that the year 2019-20, a special

year for the school, has begun with full swing with a thunderous victory of our

student, who topped the state with a score of 491/500in All India Secondary

School Examination-2019(CBSE). It has been continued with lots of

achievements in various Inter-school, District and State level competitions. It

was truly amazing to see the progress of every child and also the teachers

working with passion for the overall development of the child.

It was indeed an unforeseen circumstance for us to close down the school operations on a serious note of pandemic, ensuring the safety of our students and staff. The action of providing worksheets and online classes for few classes of secondary through the school website has been initiated by the school within few days, to have continuous learning among the students. We hope that it would help the child to go through various learnt concepts at a glance in this break.

The school closes its academic worksheets on website from 4May, 2020

and will re-enforce in the month of June,2020.

As the pandemic is indefinite and forces the schools to move education

online, our school is also moving towards digital classes from the month of

June,2020. We request you to arrange a proper digital appliance like

Desktop/Laptop/Smart TV/Tab with high speed broadband internet

connection for better learning convenience of the child. Digital classes,

followed by worksheets, related to the new academic year will be uploaded on

the school website from June.

Information regarding issuance of books for the new academic year will be

sent at the earliest.

The school will provide constructive work in Summer Vacation to

enhance their reading habit, listening and writing skills.

You will be kept informed about the schedules and procedures regarding digital, online classes through official notifications from MCB, our School App well in advance, the details of which have been given to you.

Stay connected to the website for a different learning experience of the child.

I pray and wish to see you in best of your health.

Warm Greetings,

Principal

You will become slowly familiar with the syllabus by accessing online classes with

continued, approachable and positive interactions with your teachers very soon with

our school app along with school website.

For good health, let’s start our day with small warm up exercise which helps in

boosting our immunity.

PHYSICAL EXERCISE:

You might have started spending some of the time doing physical activity throughout

the day. Try to copy the given postures every day in the morning , with the help of

your parent and hold each posture for the time you count 1-10 numbers.

Welcome to the new academic year.

Experiences of the past help to strive forward to future.

Let's thank God for everything.

It's time to thank your teachers and parents in making you

successful to complete one academic year.

Word of the day

Recall what you learnt in yesterday’s class.

What are common nouns?

What are proper nouns?

Proper nouns start with (small/ capital) letter.

Very good children you are on track, keep going.

So, in today’s class we are going to deal with:

1. Collective nouns.

2. Abstract nouns.

The exercise given in this worksheet are supposed

to be done in a new note book mentioning the date

Write the following for the

given word:

a. meaning

b. opposite

c. Frame two sentences in

your own words.

St.John’s, Gunadala, Vja. Class – IV, English - Nouns

Ok let’s start What is a collective noun?

Try matching the collective nouns.

St.John’s, Gunadala, Vja. Class – IV, English - Nouns

What is an abstract noun?

St.John’s, Gunadala, Vja. Class – IV, English - Nouns

Pick the abstract nouns and write it in your note book:

Before we end today’s session

Give oral answers to your parents for the following questions:

1. What is a collective noun? Write two sentences using collective nouns.

2. What is an abstract noun? Give two examples and try to frame two

sentences.

Revise nouns concept for tomorrows slip test.

St.John’s, Gunadala, Vja. Class – IV, English - Nouns

Ch1. Numeration

COMPARISION OF NUMBERS

The above mentioned 3 symbols are used for comparing numbers.

There are some rules to be followed while comparing numbers.

St.John’s, Gunadala, Vja. Class – IV, Maths - Numeration

Case1: Comparing numbers with different number of digits. Rule: A number with more number of digits is always greater than a less number of digits.

Example:

Case2: Comparing numbers with same number of digits. Rule:

Start by comparing the digits from the left most place till you find different digits.

Compare these digits to decide the greater and smaller of the given digits.

Example 1

So 742 is greater than 728. 742 > 728.

St.John’s, Gunadala, Vja. Class – IV, Maths - Numeration

Example 2

In this example * both the numbers have equal number of digits. *both ten thousand and thousand places have same digits. * so go to next highest place i.e., hundreds place. * the number with more hundreds is greater , 7>3. So 59,731 is greater than 59,320. 59,731 > 59,320

Observe some more examples on comparison which are given below . 1) 9,999 < 10,000 2) 38,492 > 3,849 3) 40,500 = 40,500 4) 81,349 > 81,249 5) 90,909 < 90,990

Practice Time

1) Draw the figures and put the greater number in the greater figure and smaller

number in the smaller figure.

4 30345 30500

St.John’s, Gunadala, Vja. Class – IV, Maths - Numeration

2)

3) Using the symbols of comparison (< ,> or =) put the correct symbol.

St.John’s, Gunadala, Vja. Class – IV, Maths - Numeration

Chapter-2 The Northern Mountains and Plateaus in India

Location and Extent of Northern Mountains: -

The Himalayas stretch from Jammu and Kashmir in the west to Arunachal Pradesh in the east

for about 2,500 km, forming an arch.

They form a natural wall or boundary

between India and China.

The Himalayas are wider in Kashmir and

narrower towards the east.

In the north-east, these mountains are

much lower in height.

The northern mountain region lies in the

states of

Jammu and Kashmir

Himachal Pradesh

Uttarakhand

Sikkim

Northern part of west Bengal

Northeastern states

Range (A Row of Mountains):-

The Himalayas has 3 mountain ranges. They are:

1) The Himadri (Greater Himalayas).

2) The Himachal (Middle Himalayas).

3) The Shiwalik (Outer Himalayas).

Himadri Himachal Shiwalik

St.John’s, Gunadala, Vja. Class – IV, Social – Ch-2, The Northern Mountains and Plateaus in India

Note: Learn the concept and answer the following questions in a separate note

book.

1) Fill in the blanks.

a) The Himalayas form a natural boundary between India and __________.

b) The other name of the Greater Himalayas is _____________.

c) The Himalayas stretch from Jammu and Kashmir in the West to Arunachal

Pradesh in the east for about _________km, forming an arch.

2) Define: Range.

3) What are the three Himalayan Ranges?

4) Name any two states of the northern mountain region.

St.John’s, Gunadala, Vja. Class – IV, Social – Ch-2, The Northern Mountains and Plateaus in India

ENGLISH: 1. Common noun 2. Proper noun 3. Common noun4. Common noun

5. Proper noun 6. Common noun 7. Proper noun 8. Common noun

9. Common noun 10. Proper noun

MATHS: Ch1. Numeration (Day3)

Practice Time 1) expanded form

3,931 = 3000+900+30+1

29,756 = 20,000+9,000+700+50+6

7,009 = 7000+0+0+9

2) standard numeral

53,432

11,223

80,768

3) Predecessor and Successor 2. 4320 4321 4322 3. 64122 64123 64124

4) For the given Successor and Predecessor write the corresponding between

number. 1. 7654 7655 7656 2. 8811 8812 8813 3. 20156 20157 20158 4. 32419 32420 32421

5) Complete the following Predecessor, between number, Successor table.

PREDECESSOR BETWEEN SUCCESSOR 1234 1235 1236

9998 9999 10000 10204 10205 10206

31788 31789 31790

SCIENCE I. Fill in the blanks

1.photosynthesis.

2.carbondioxide.

3.oxygen.

2. Activity:

flowers,fruits,roots,seeds,leaves,fruits.