Ashraya Vidhya Sadan- Class 4, Bhimsenthan, Kathmandu, Nepal

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2077-Chaitra-07-Sat

2021-March-20

English

2. Give reason.


1. Why did the father say this?
   "Follow me! we need to go somewhere."
   The father said this because the stepmother told the father to leave Hansel and Gretel in forest.
2. Why did the stepmother say this?
   "Take them away from my house."
   The mother said this because she didn't like Hansel and Gretel.
3. Why did Gretel say this?
   "Please don't leave us, father. Come back!"
   Gretel said this because her father left her and Hansel in the middle of the forest.
4. Why did the witch say this?
   "You are useless! I will check myself. Move away!"
   The witch said so because she wanted to check wether the water was hot enough.
5. Why did Hansel say this?
   "You are very brave, my sister."
   Hansel said so because Gretel trick and courage made witch died burning and Hansel came out of the cage.

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2077-Chaitra-07-Sat

2021-March-20

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8. Write the standard numerals in each of the following.

1. 30,000 + 6,000 + 500 + 40 + 7 = 36,547


2. 70,000 + 7,000 + 600 + 80 + 2 = 77,682


3. 5,00,000 + 30,000 + 9,000 + 500 + 40 + 9 = 5,39,549


4. 8,00,000 + 90,000 + 700 + 80 + 3 = 8,90,783


5. 30,00,000 + 9,00,000 + 80,000 + 7,000 + 500 + 1 = 39,87,501

10. Write the face value and place value of the coloured digits.

1. 54,327
   Face value: 300
   Place value: Hundred


2. 6,24,320
   Face value: 6,00,000
   Place value: Lakh


3. 7,81,245
   Face value: 40
   Place value: Tens


4. 12,47,632
   Face value: 7,000
   Place value: Thousand

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2077- Falgun - 3

2021- Feb - 15

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Mathematics- Pg→ (16)

Chapter 1.3

Measure the following angles and identify whether the angles are acute, right, obtuse, stright or reflex.

a.   ∡XAC   =   180⁰   →  Straight angle.
b.   ∡PAB   =   250⁰   →    Reflex angle.
c.   ∡Q     =    33⁰   →     Acute angle.
d.   ∡DCE   =    90⁰   →     Right angle.
e.   ∡XOH   =    70⁰   →     Acute angle.
f.   ∡REP   =   120⁰   →    Obtuse angle.
g.   ∡YES   =   113⁰   →    Obtuse angle.
h.   ∡ZXY   =   120⁰   →    Obtuse angle.
i.   ∡NAM   =    90⁰   →     Right angle.
j.   ∡ZOY   =    50⁰   →     Acute angle.
k.   ∡EFG   =    95⁰   →    Obtuse angle.
l.   ∡GOI   =   290⁰   →    Reflex angle.

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2077-Magh--Mon

2021-Feb-1

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 Wonder English- Pg→ 145()

23. Little Red Riding Hood

Comprehension check(1,2)

Answer the following questions.

a. Where was Little Red Riding Hood going? 

Little Red Riding Hood was going to her grandma house.

b. Why did she leave the road?

She left the road to get flowers.

c. What did the wolf do to the grandma?

The wolf ate the grandma.

d. Why was the Little Red Riding Hood surprised to see the creature on her Grandma's bed?

The Little Red Riding Hood was surprised to see the creature on her Grandma's bed because it looked very strange.

e. How did the father save Little Red Riding Hood and her Grandma?

The father cut open the wolf with his knife and saved Little Red Riding Hood and her Grandma.

f. Do you think Little Red Riding Hood would ever disobey her parents?

No, I don't think that Little Red Riding Hood would ever disobey her parents

Mathematics- Pg→ 101

Exercise 5.1.3

1. Write down the like fractions or unlike fractions.

a.  2/3 and 3/5            b.  1/3 and 7/3      c.  6/8 and 1/5      
    
 Unlike fraction         Like fraction            Unlike fraction
 
 
 
 d. 7/8 and 5/8           e. 8/3 and 11/3       f.  6/6 and 5/6 
   
   Like fraction         Like fraction            Like fraction
 
 
 
 g. 7/9 and 9/7           h. 8/15 and 15/8      i.  7/13 and 7/15
  
    Unlike fraction         Unlike fraction      Unlike fraction

2. Select the like fraction and rewrite them.

3. Write one like fraction for each of the following.

4. Write one unlike fraction for each of the following.

5. Convert the following fractions into like fractions.

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2077-Magh-15-Thrusday

2021-Jan-27

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Wonder English- Pg→ (107)

Comprehension Check

1. Answer the following question.

a. How many kids were competing in the Momo Eating Contest? Write their names.

were competing in the Momo Eating Contest. They were Motu, Sangita, Rashmi.

b. What were the rules of the contest?

c. Did Motu and Sangita get distracted when Rashmi made a funny face?

No, Motu and Sangita didn't get distracted when Rashmi made a funny face.

d. What happened when Rashmi told a joke at last?

When Rashmi told a joke at last everybody laughed.

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2077-10-5-Monday

2021-Jan-18

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Mathematics - Pg→ 84

Exercise (4,5,6)

4. Write the factors of the given numbers and state whether the number is composite or prime.

Number	Factors	Prime or Composite
16	1, 2, 4, 8, 16	Composite
17	1, 17	Prime
24	1, 2, 3, 4, 6, 8, 12, 24	Composite
31	1, 31	Prime
42	1, 2, 3, 6, 7, 14, 21, 42	Composite
47	1, 47	Prime
55	1, 5, 11, 55	Composite
91	1, 7, 13, 91	Composite

5. Find the prime factors of the following numbers by factor tree method.

a. 20

b. 24

c. 36

d. 48

e. 75

6. Find the prime factors of the following numbers by division method.

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2077-10-4-Sunday

2021-Jan-17

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English - Pg→ (115)

Chapter 17

Comprehension check

2. Give reasons.

a. Why did the wolf say this?
   "I'm so hungry that I am seeing things that are impossible."

The wolf said this because he saw a cow 🐄, a duck 🦆 and a pig 🐷 reading in the sun.

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2077-10-2-Friday

2021-Jan-15

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Mathematics - Pg → 81

Exercise 4.3.1 (1,2)

1. Write 'T' for true and 'F' for false.

 a.
   3 is a factor of 15.        T
 b.
   5 is a factor of 15.        T
 c.
   7 is not a factor of 105.   F
 d.
   15 is a factor of 15.       T
 e.
   3 is not a factor of 105.   F
 f.
   5 is a factor of 105.       T

2. Write the factors of:

 a.   9 = 1, 3, 9
 b.   15 = 1, 3, 5, 15
 c.   16 = 1, 2, 4, 8, 16
 d.   20 = 1, 2, 4, 5, 10, 20

Science - Pg → (41)

Chapter 6

Stages of Plant Development

1. Answer the following questions.

a) What are flowering plants? Give any four examples.

Those plants which bear flowers are called flowering plants.
For example:- Mango, Rose, Guava, Litchi, Marigold, Jasmine etc.

b) Name the four stages of plant development.

The four stages of plant development are as follows:-

1.  Seed,
2.  Seedlings,
3.  Flower and
4.  Fruit

c) What is a seed? Where is it found?

A seed is the part of a flowering plant enclosed inside its fruit which can grow into a new plant.
    It is found inside a fruit.

d) What is meant by germination?

Germination means the process by which a seed becomes a seedling or a new plant.

e) What is a seedling? Name two major parts of seedlings.

A seedling is a baby plant produced after germination of a seed.
     "Roots"  and  "cotyledon"  are two major parts of seedlings.

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2077-Poush-29-Wednesday

2021-January-13

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Mathematics - Pg→ 77, 78

Exercise 4.2.1 (1,2,3,4)

1. Write the first five multiples of:.

a. 5, 10, 15, 20, 25

b. 8, 16, 24, 32, 40

c. 6, 12, 18, 24, 30

d. 11, 22, 33, 44, 55

2. Circle the numbers that are multiples of 7.

7, 13, 21, 49, 32, 35, 77, 82, 91, 98

3. Circle the numbers that are multiples of 12.

24, 34, 43, 48, 65, 72, 80, 108, 116, 132

4. Circle the numcers that are multiples of 4 and put square around the multiples of 6. List their common multiples.

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

  Common multiples of 4 and 6 are: 12, 24 and 36.  

Social Studies Pg→35

Chapter 2.4

5. What works can you begin from now to be popular like Jhamak Kumari Ghimire?

Jhamak Kumari Ghimire is an inspiration for everyone. I don't want to be popular, I just want to be a content girl. But as a person I am also part of my society, my nation and the world community so I want to serve in field of social reforms. I will work in field of gender equality and abolishment of racial discrimination. I can work in field of social integrity and prosperity by having friendly behaviour with everyone regardless of their age, sex and race.

Wonder Pg→115

Chapter 17

Comprehension check

1. Answer the following questions.

a. What did the wolf see in the farm?

The wolf saw a pig, a duck and a cow reading in the sun.

b. Why did the wolf go to school?

The wolf went to school to learn how to read.

c. Were the animals impressed with the wolf the first time he read?

No, the animals were not impressed with the wolf the first time he read.

d. What did the wolf do with the little money that he had?

The wolf bought a wonderful new storybook with the little money that he had.

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2077- Poush-26-Sunday

2021-January-10

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Mathematics - Pg→75 (1,2,3,4,5,6,7,8)

1. Encircle the even numbers.

70; 8; 95; 270; 875; 1,000; 32,752; 75,394

2. Encircle the odd numbers.

13; 84; 99; 373; 250; 2,796; 13,743; 32,755

3. Encircle the numbers which are divisible by 2.

53; 84; 134; 357; 872; 7,550; 3,713; 31,430

4. Encircle the numbers which are divisible by 3.

36; 85; 96; 126; 1,635; 3,796; 8,808; 5,343

5. Encircle the numbers which are divisible by 4.

34; 48; 732; 838; 9124; 10,722; 18,964; 99,712;

6. Encircle the numbers which are divisible by 5.

370; 554; 8,610; 98,350; 39,885; 99,81,420;

7. Encircle the numbers which are divisible by 6.

735; 1,254; 7,452; 13,524; 60,030; 40,006

8. Encircle the numbers which are divisible by 10.

500; 4,750; 37,001; 73,600; 8,97,007; 65,550;

Computer Science

1. Make differences between
   (i) CRT Monitor and LED Monitor
  (ii) Impact Printer and Non-impact Printer

CRT Monitor	LED Monitor
CRT stands for cathode ray tube.	LED stands for light emitting diode.
CRT has curve display screen.	LED has flat display screen.
CRT requires high power.	LED requires low power.
CRT is physically heavier in weight.	LED is lighter in weight.
CRT costs cheap.	LED costs expensive.

Impact Printer	Non-impact Printer
Impact printer prints by physical contact between printing mechanism and paper.	Non-impact printer prints without direct physical contact between printing mechanism and paper.
Impact printer produces noise while printing.	Non-impact printer does not produce noise while printing.
Impact printer is cheap.	Non-impact printer is expensive.

Wonder

Write about yourself in atleast 10 sentences. Do not forget to mention when and where you were born. It is your mini biography. Read it out loud in front of the class.

I am Shreya Rayamajhi. I am 10 years old. I was born in Kamalamai municipality of Sindhuli district of Bagmati province in 2068 Jestha. My dad name is Sitaram Rayamajhi and my mom name is Sova Nirola. I have one sister younger than me named Shreshna Rayamajhi and a youngest brother named Shreyansh. We currently live in Kathmandu.
    My school name is Ashraya Vidhya Sadan. I study in class 4. I go to my school regularly. I also do my homeworks regularly. I help my friend in need. I live in discipline both at home and school. My favourite teacher is Richa Shrestha mam. I like reading stories, watching cartoons and playing games on mobile very much.

Science, Health and Physical Education - Pg→34 (1. a,b,c,d,e)

1. Answer the following questions.

a) What is meant by life processes?

The activities which are performed by living organisms for their survival are called life processes.

b) Name any four life processes that occur in living organisms.

Nutrition, growth, respiration, reproduction are four life processes among various life processes that occur in living organisms.

c) Why do living beings need food?

Living beings need food to survive.

d) What is nutrition?

Nutrition is the process by which living beings obtain foods and utilize the nutrients present in it(food).

e) What is photosynthesis? What do you mean by heterotrophic nutrition?

The food making process by green plants using carbon dioxide from the air and water from soil in the presence of sunlight is called photosynthesis.
  The mode of nutrition which supplies nutrients to heterotrophs i.e. organisms which can not prepare their own food is called heterotrophic nutrition.

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2077- Poush-23-Thrusday

2021-January-7

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S. St - Pg→ (6)

6. Suppose that you are Niroj Khadka. Write a letter to Tapas. Use the following guidelines to get started.

2077 Poush 23
Maruhiti, Kathmandu

Dear Tapas,
I was very happy to know about your village. I thank you for writing about it in detail. After reading your letter, I want to visit your village. Will you take me there some time?

Since you also want to know about my village, let me write what it is like.

My village is in Sarlahi district of Province 2. Its name is Bhandsar. It borders Bihar, a state of India from the East and the South. It adds advantage to our villager as we can get easy access to Indian territory for various needs such as market, education, transportation and medical facilities.
A river named "Lakhandehi" flows through my village. It's an annual river. Despite this our village lacks proper irrigation system. This is due to poor governance and careless agricultural vision of our policy makers. In rainy season due to lack of proper drainage system my villagers have to face flood every year. Also, a part of village get cut off from main village area. This deprives them from basic facilities like market, school and health services. May all these problems will be addressed soon by a common effort vilagers and goverment authorities.
When talking about facilities available at my village are education at higher secondary level (+2). For further higher education students go to cities like Janakpur, Birgunj, Kathmandau and various cities of India. Electricity and telecommunication services are availble there.
People mainly works abroad. Very few people are engaged in local agriculture and employment.

That's all in this. Do come some time to visit my village.

With love,
Niroj Khadka

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2077- Poush-21-Tuesday

2021-January-5

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Mathematics - Pg→70 (2)

2. Simplify

a.   20 + (15 * 7 + 3)

Solution
= 20 + (105 + 3)
= 20 + (108)
= 20 + 108
= 128

b.  27 - (10 * 5 - 14)

Solution
= 27 - (10 * 5 - 14)
= 27 - (50 - 14)
= 27 - (36)
= 27 - 36
= -9

c.  3 * (7 - 3) + 12 (15 ፥ 3)

Solution
= 3 * (7 - 3) + 12 (15 ፥ 3)
= 3 * (4) + 12 (5)
= 12 + 60
= 72

d.  (5 * 7) ፥ 5 * 5 (15 ፥ 3 - 4)

Solution
= (5 * 7) ፥ 5 * 5 (15 ፥ 3 - 4)
= (35) ፥ 5 * 5 (5 - 4)
= 35 ፥ 5 * 5 (1)
= 35 ፥ 5 * 5
= 7 * 5
= 35

e.  (21 ፥ 7 * 2) - (75 ፥ 5 - 10)

Solution
= (21 ፥ 7 * 2) - (75 ፥ 5 - 10)
= (3 * 2) - (15- 10)
= (6) - (5)
= 6 - 5
= 1

f.  28 + {18 - (15 - 5) }

Solution
= 28 + {18 - (15 - 5) }
= 28 + {18 - (10) }
= 28 + {18 - 10 }
= 28 + { 8 }
= 28 + 8
=36

g.  16 + {26 ፥ (9 - 3 + 7) - 8}

Solution
= 16 + {26 ፥ (9 - 3 + 7) - 8}
= 16 + {26 ፥ (9 + 7 -3) - 8}
= 16 + {26 ፥ (16 -3) - 8}
= 16 + {26 ፥ (13) - 8}
= 16 + {26 ፥ 13 - 8}
= 16 + {2- 8}
= 16 + {-6}
= 16 - 6
= 10

h.   70 - {15 ፥ 3 * 8 - (20 + 4) + 7}

Solution
= 70 - {15 ፥ 3 * 8 - (20 + 4) + 7}
= 70 - {15 ፥ 3 * 8 - (24) + 7}
= 70 - {15 ፥ 3 * 8 - 24 + 7}
= 70 - {5 * 8 - 24 + 7}
= 70 - {40- 24 + 7}
= 70 - {40 + 7 - 24}
= 70 - {47 - 24}
= 70 - {23}
= 70 - 23
= 47

i.  120 ፥ [2 + 4 - {24 ፥ (8 + 4) } ]

Solution
= 120 ፥ [2 + 4 - {24 ፥ (8 + 4) } ]
= 120 ፥ [2 + 4 - {24 ፥ (12) } ]
= 120 ፥ [2 + 4 - {24 ፥ 12 } ]
= 120 ፥ [2 + 4 - { 2 } ]
= 120 ፥ [2 + 4 - 2]
= 120 ፥ [6- 2]
= 120 ፥ [4]
= 120 ፥ 4
= 30

j.   28 ፥ [3 + 16 ፥ {2 + 8 ፥ (1 + 3) } ]

Solution
= 28 ፥ [3 + 16 ፥ {2 + 8 ፥ (1 + 3) } ]
= 28 ፥ [3 + 16 ፥ {2 + 8 ፥ (4) } ]
= 28 ፥ [3 + 16 ፥ {2 + 8 ፥ 4 } ]
= 28 ፥ [3 + 16 ፥ {2 + 2} ]
= 28 ፥ [3 + 16 ፥ { 4 } ]
= 28 ፥ [3 + 16 ፥ 4 ]
= 28 ፥ [3 + 4 ]
= 28 ፥ [ 7 ]
= 28 ፥ [ 7 ]
=4

k.  25 + [9 + {13 - 4 + (4 * 48 ፥ 6) } ]

Solution
= 25 + [9 + {13 - 4 + (4 * 48 ፥ 6) } ]
= 25 + [9 + {13 - 4 + (4 * 8) } ]
= 25 + [9 + {13 - 4 + (32) } ]
= 25 + [9 + {13 - 4 + 32 } ]
= 25 + [9 + {13 + 32 - 4} ]
= 25 + [9 + {45 - 4} ]
= 25 + [9 + {41} ]
= 25 + [9 + 41 ]
= 25 + [ 50 ]
= 25 + 50
= 75

l.  30 - [11 + {18 - (64 ፥ 8 * 2) } ]

Solution
= 30 - [11 + {18 - (64 ፥ 8 * 2) } ]
= 30 - [11 + {18 - (8 * 2) } ]
= 30 - [11 + {18 - (16) } ]
= 30 - [11 + {18 - 16 } ]
= 30 - [11 + { 2 } ]
= 30 - [11 + 2 ]
= 30 - [ 13 ]
= 30 -13
= 17

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2077- Shrawan-17-Friday

2020-August-1

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Mathematics - Pg→59 ( 3 and 4)

Wonder English

Make sentence from the following words:-

Beggar :- Dibya gives fruits and sweets to beggars at the temple.
Miser :- Diya is a miser girl.
Beautiful :- Shreya is the most beautiful girl in Ashraya Vidhya Sadan.
Hungry :- Shreshna feels hungry in every one hour.
Thirsty :- Drink water when you feel thirsty.
Beg :- Karan was begging at Hanumandhoka yesterday.

English Reader P→28 A(a,b,c,d,e,f)

A.  Answer the following questions.

a.   Where and with whom did the blind man live?

        The blind man lived on the edge of a forest with his sister

b.   What was special about the blind man?

        The blind man was clever and he knew the world more than people whose eyes were sharp.

c.  With whom was the blind man's sister married?

        The blind man's sister married was married to a hunter.

d.  What did the hunter say about the blind man?

        Hunter said that the blind man was of no use.

e.  What did the blind man ask for with the hunter?

        The blind man asked the hunter for letting the blind man himself go with the hunter.

f.  Why, according to the blind man, are there anger, hatred and warfare in the world?

        According to the blind man there are anger, hatred and warfare in the world because there are people who take what is not theirs.