Oasis math 2

kf7o\ qmd ljsf; sG] ba| f6 :jLst[ ONaseiws SNcehpoaollEMnagtlhisehmRaetiacdseBr-o1ok-2 1 1

2 New Nepal English Reader-1 kf7\oqmd ljsf; sG] ba| f6 :jLst[
2 Oasis School Mathematics Book-2

Approved by the Government of Nepal, Ministry of Education, Curriculum
Development Centre, Sanothimi Bhaktapur as an Additional Material

Author
Shyam Datta Adhikari

M.Sc. (Maths), TU

Tel: +977-1-4313205

kf7o\ qmd ljsf; s]Gba| f6 :jLs[t Oasis School Mathematics Book-2 3

Name : ...............................................................

Class : .......................... Roll No. : ..............

Section : ..............................................................

School : ................................................................

Publisher
Oasis Publication Pvt. Ltd.
Copyright
The Publisher
Edition
First Edition : 2078

Language Editor
Sedunath Dhakal

Layout
Oasis Desktop
Printed in Nepal

4 Oasis School Mathematics Book-2 kf7\oqmd ljsf; sG] ba| f6 :jLst[

Oasis School Mathematics is an activity -oriented and interactive book intended for
the students of Basic level. It has been designed in compliance with the Integrated
Curriculum (2075 B.S.) of the Curriculum Development Center (CDC), the Government
of Nepal, with the focus on child psychology of requiring mathematical knowledge
and skills.

An integrated curriculum is described as one that connects different areas of study by
cutting across the subject matter lines and emphasizing unifying concept. It focuses
on making connections for students, allowing them to engage in relevant, meaningful
activities that can be connected to the real life. Mathematical knowledge and skills are
directly connected with our real life activities.

The major thrust is on creating an enjoyable experience in learning Mathematics
through the inclusion of variety of problems which are closely related to our practical
life. This book is expected to foster the positive attitude among children and encourages
them to enjoy mathematics. A genuine attempt has been made to present mathematical
concepts with ample illustrations, assignments, activities, exercises and project works
to students so as to encourage them to participate actively in the learning process.

I have tried to connect the subject matter with different themes by means of different
mathematical activities, project works, and worksheets. I make sure that this book
makes learning meaningful by allowing students to engage in meaningful and relevant
activities that can be connected to the real life.

This book has been prepared incorporating the subject matter with different themes
prescribed by the Integrated Curriculum of CDC 2075. So, I strongly believe that this
book is really helpful to implement this Integrated Curriculum.

I am highly grateful to principals, administrators, experts and mathematics teachers
who have provided me with opportunities to anticipate in workshops, teachers training
programmes and interaction programmes as a resource person. Their invaluable
feedback has helped me revise and update this series. I am very much proud of my
students who are-the source of encouragement for me to go ahead with this project. I
am also highly grateful to Mr. Sedunath Dhakal for editing the language of the series.

My grateful thanks go to Managing Director for his invaluable support and cooperation
in getting this series published in this shape.

At the end, constructive and practical suggestions of all kinds for further improvement
of the book will be appreciated and incorporated in course of revision.

Author March 2021

kf7\oqmd ljsf; s]Gb|af6 :jLst[ Oasis School Mathematics Book-2 5

Contents Page

S.N. Theme 7-15
8
1. Me and My Family
• Capacity 16-35
17
2. My Daily Life
• Time 36-60
37
3. Sense of Number 40
• Two digit numbers
• Three digit numbers 61-80
62
4. Our Community 67
• Comparison of numbers 74
• Odd and Even numbers
• Weight 81-117
82
5. Fundamental Operations on Mathematics 102
• Addition
• Subtraction 118-148
119
6. Our School 128
• Length 133
• Area
• Fraction 149-164
150
7. My Creation 151
• Lines
• Plane Figures 165-182
166
8. Communication, Technology and Market 169
• Table 172
• Pictograph
• Currency 183-234
184
9. Basic Operations on Mathematics 218
• Multiplication
• Division 235-240

10. Model Paper

6 Oasis School Mathematics Book-2 kf7o\ qmd ljsf; s]Gba| f6 :jLs[t

Me and My
Family

Contents
• Capacity

kf7\oqmd ljsf; sG] ba| f6 :jLs[t Oasis School Mathematics Book-2 7

Capacity

Look and learn.

Take a bottle and bucket.

A larger object has more
capacity.

Which can hold more water? ∴ The capacity of a bucket is
more than a bottle.
Bucket can hold
more water.

Tick the object having more capacity

8 Oasis School Mathematics Book-2 kf7\oqmd ljsf; sG] b|af6 :jLst[

Colour the object that holds more.

Colour the object that holds less.

Write the order of given objects according to their capacity. (Less
capacity to more capacity)

kf7\oqmd ljsf; sG] b|af6 :jLs[t Oasis School Mathematics Book-2 9

Capacity

From a jug completely filled From the second jug completely
with water, we can fill 3 filled with water, we can fill 4
glasses. glasses.

Which can hold more water?
The Second jug can hold more water.

Tick the object having more capacity.

10 Oasis School Mathematics Book-2 kf7o\ qmd ljsf; s]Gba| f6 :jLst[

Activity Collect the objects of different size like jug,
mug, kettle, bucket, etc. and find out which
has more capacity.

• Fill a jug with water and pour it into mug. If the water remains in
the jug after filling the mug, then the jug has more capacity than the
mug.

• Fill the mug with water and pour it into the kettle. If the kettle is
not filled, the mug has less capacity than the kettle.

Repeat the same process in kettle and bucket then you can
determine which one has more capacity.

• Write the number on the objects in the ascending order of their
capacity.

kf7\oqmd ljsf; s]Gb|af6 :jLst[ Oasis School Mathematics Book-2 11

Activity Me and My Family

Observe the following objects available in your home, write the
numbers from 1 to 6 according to their capacity. [More capacity to
less capacity].

12 Oasis School Mathematics Book-2 kf7\oqmd ljsf; sG] b|af6 :jLst[

Estimation of the capacity

Capacity of objects is measured in millilitre and litre.
Millilitre is denoted by ml.
Litre is denoted by l.
Estimation:

A packet of milk 500 ml. A cup of milk 100 ml.

A can of juice 250 ml. A packet of oil 1 l.

A bucket of water 20 l.

Estimate the capacity of given objects. Tick the correct answer.

100 ml. 50 ml.
200 ml. 200 ml.
500 ml. 500 ml.

2 l. 100 ml.
5 l. 1 l.
20 l. 250 ml.

kf7\oqmd ljsf; sG] ba| f6 :jLs[t Oasis School Mathematics Book-2 13

Activity Me and My Family

Choose the correct alternatives.

My mother drinks a glass of water. 2l 5 l 300ml
How much water does she drink?

My father drinks a cup of tea. 3l 100ml 5l
How much tea does he drink?

My brother drinks a glass of milk. 4l 200ml 1l
How much milk does he drink?

We have a jar of water in my kitchen. 20 l 5 l 10 l
What is its capacity?

My uncle took a cup full of coffee. 200ml 8l 2l
How much coffee did he drink?
kf7o\ qmd ljsf; sG] b|af6 :jLst[
14 Oasis School Mathematics Book-2

Activity Colour the objects that can hold more than a
litre in blue and those that hold less than a
litre in green.

Hint: Oasis School Mathematics Book-2 15
Capacity of a mug is 1 litre.

kf7o\ qmd ljsf; s]Gb|af6 :jLst[

My Daily Life

Contents
• Time
• Calendar

16 Oasis School Mathematics Book-2 kf7o\ qmd ljsf; sG] ba| f6 :jLs[t

Tell the time Time

Look and learn. Long hand Short hand

Long hand of a clock is Short hand of a clock
called minute hand. is called hour hand.

Tell the time:

Minute hand of the clock is at 12.
Hour hand is at 10.

It is 10 o'clock.
Complete as above:

The minute hand of the The minute hand of the
clock is at clock is at
The hour hand is at The hour hand is at
It is o'clock. It is o'clock.

The minute hand of the The minute hand of the
clock is at clock is at
The hour hand is at The hour hand is at
It is o'clock. It is o'clock.

kf7o\ qmd ljsf; s]Gba| f6 :jLs[t Oasis School Mathematics Book-2 17

Tell the time I understand ! 10.30
and half past 10 are the
Look and learn.
same .
Minute hand of the clock is at 6.
Hour hand is between 10 and 11.
It is 10:30.
It is half past 10.
Complete as above:

The minute hand of the and The minute hand of the and
clock is at . clock is at .
The hour hand is between The hour hand is between
It is . It is .
It is ......................... It is .........................

The minute hand of the The minute hand of the
clock is at . clock is at .
The hour hand is between The hour hand is between

and and
It is . It is .
It is ......................... It is .........................

The minute hand of the The minute hand of the
clock is at . clock is at .
The hour hand is between The hour hand is between

and and
It is . It is .
It is ......................... It is .........................

18 Oasis School Mathematics Book-2 kf7\oqmd ljsf; sG] ba| f6 :jLst[

Tell the time

Look and learn.

The minute hand is at 3. Remember ! quarter past 1 or 15
The hour hand is between 1:15 minutes past 1
10 and 11. quarter past 5 or 15
It is 10:15 5:15 minutes past 5
It is quarter past 10.
It is 15 minutes past 10. I understand quarter
Complete as above: past 4 and 15 minutes

past 4 are the same.

The minute hand is at and The minute hand is at and
The hour hand is between
It is The hour hand is between
It is quarter to It is
It is 15 minutes past
It is quarter to
It is 15 minutes past

The minute hand is at and The minute hand is at and
The hour hand is between The hour hand is between
It is It is
It is quarter to It is quarter to
It is 15 minutes past It is 15 minutes past

kf7\oqmd ljsf; s]Gba| f6 :jLs[t Oasis School Mathematics Book-2 19

Tell the time: Remember !
4:45 → quarter to 5
Look and learn. → 45 minutes past 4
7:45 → quarter to 8
The minute hand is at 9. or
The hour hand is between 45 minutes past 7
4 and 5.
It is 4:45. I understand,
It is quarter to 5. quarter to 5 and 45
It is 45 minutes past 4. minutes past 4 are
Complete as above:
the same.

The minute hand is at and The minute hand is at and
The hour hand is between The hour hand is between
It is It is
It is quarter to It is quarter to
It is 45 minutes past It is 45 minutes past

The minute hand is at and The minute hand is at and
The hour hand is between The hour hand is between
It is It is
It is quarter to It is quarter to
It is 45 minutes past It is 45 minutes past

20 Oasis School Mathematics Book-2 kf7\oqmd ljsf; s]Gba| f6 :jLst[

What time is it?

4 o'clock

Draw the hour and the minute hands.

6 : 00 8 : 30 3 : 45 4 : 15

Write in short form:

Quarter past 8 = Quarter past 5 =

Quarter past 6 = Quarter past 3 =

Quarter past 4 =

Match the following, colouring with the same colour.

Quarter to 3 9 : 15

Quarter past 3 9 : 45

45 minutes past 9 3 : 15

Half past 9 2 : 45

15 minutes past 9 9 : 30

kf7\oqmd ljsf; s]Gba| f6 :jLs[t Oasis School Mathematics Book-2 21

Tell the time

Minute hand of the clock is at 2.
Hour hand of the clock is near to 7.
It is 10 minutes past 7.
or, it is ten past seven
It is 7 : 10 .

Tell the time in each of the following figures.

22 Oasis School Mathematics Book-2 kf7o\ qmd ljsf; s]Gb|af6 :jLst[

My Daily Life

Aadhya wakes up at 6 o'clock.
She goes to bathroom and brushes her teeth at 6 : 15.
She takes her breakfast at 7 : 30.
She leaves for school at 8 : 45.
She returns home at 4 : 30.
She does her homework at 6 : 45.
She takes dinner at 8 : 15.
She goes to bed at 9: 00

Draw the minute hand and hour hand in each clock.

kf7o\ qmd ljsf; s]Gb|af6 :jLst[ Oasis School Mathematics Book-2 23

Activity Look at the given figure and properly mention
Dawa's timetable.

• Dawa wakes up at kf7o\ qmd ljsf; s]Gb|af6 :jLs[t
• Dawa brushes his teeth at
• Dawa takes his breakfast at
• Dawa goes to school at
• Dawa joins school assembly at
• Dawa returns from school at

24 Oasis School Mathematics Book-2

Calendar

The days of the week

Look and learn.

There are 7 days in a week. Wednesday Thursday Friday Saturday

Sunday Monday Tuesday a'waf/ ljxLaf/ zq' maf/ zlgaf/

cfOtaf/ ;f]daf/ du+ naf/

The first The second The third The fourth The fifth The sixth The seventh
day day day day
day day day

Saturday is the holiday. I know the days of the
week.

Name the days of the week: Second

First

Third Fourth

Fifth Sixth

Seventh

Name the day that comes after:

Sunday Wednesday

Friday Monday

Name the day that comes before: Friday
Thursday
Monday
Wednesday

kf7\oqmd ljsf; s]Gba| f6 :jLst[ Oasis School Mathematics Book-2 25

The months of the year

Look and learn.

Nepali months English months

Baisakh 1st January

Jestha 2nd February

Ashad 3rd March

Shrawan 4th April

Bhadra 5th May

Aswin 6th June

Kartik 7th July

Mangsir 8th August

Paush 9th September

Magh 10th October

Falgun 11th November

Chaitra 12th December

Name the English month that comes after:

February March
August October

Name the Nepali month that comes before:

Bhadra Mangsir
Magh Chaitra

Name the English month that comes before:

March May
October December

26 Oasis School Mathematics Book-2 kf7\oqmd ljsf; sG] ba| f6 :jLs[t

Date in short form

Look and learn.

How to write the date in short form?
Ashad 16, 2075

2075 / 3 / 16 It is the 3rd month I know Magh comes
after 'Poush'.

year month day

November 1, 2020 It is the 11th month It is the short
2020 / 11 /1 form.

year month day

Write in short form:
Shrawan 12, 2069

Jestha 14, 2073

March 19, 2019

October 23, 2018

Bhadra 15, 2077

September 10, 2020

English date of your birthday

Nepali date of your birthday

kf7\oqmd ljsf; s]Gb|af6 :jLs[t Oasis School Mathematics Book-2 27

English Calendar

Look and learn.

28 Oasis School Mathematics Book-2 kf7\oqmd ljsf; sG] ba| f6 :jLs[t

Study the above calendar and answer the questions given below.
Which is the first month of English calendar?
What day is the first day of 2020 AD?
How many days are there in March?
How many months have 30 days?
How many months have 31 days?
Which month has only 28 days?
How many Saturdays are there in April?
What day is the last day of the year 2020?
Guess, what is the first day of the year 2021?
Write the name of the months which have 29 days.
Which day is 23rd September?
Which day is 19th March?
Which day is the 1st day of August?
Is 26th December holiday?

Circle the date of your birthday.

kf7\oqmd ljsf; sG] b|af6 :jLst[ Oasis School Mathematics Book-2 29

Nepali calendar

Look and learn.

30 Oasis School Mathematics Book-2 kf7\oqmd ljsf; sG] ba| f6 :jLs[t

Study the above calendar and answer the questions given below.
How many months are there in a year?

Calendar of which year is given above?

How many days are there in the month Bhadra?

How many months have 30 days?
How many months have 31 days?

How many Fridays are there in Baishakh?

On which day does the new year fall?

How many Saturdays are there in Baishakh?

What does the red mark on the day represent?
How many Sundays are there in Jestha?
Which month has 29 days?
Which day is 12th Shrawan?
How many public holidays are there in Kartik?
How many months have 32 days?

Circle the date of your birthday. Oasis School Mathematics Book-2 31

kf7o\ qmd ljsf; s]Gb|af6 :jLst[

How to read the calendar? Study the calendar and answer the
following questions:
Nepali calendar
How many Sundays are there in this
Magh 2077 month?
How many days are marked in red?
Sun Mon Tue Wed Thu Fri Sat
1 2 3 4 5 What day is the 1st of Magh?
6 7 8 9 10 11 12
13 14 15 16 17 18 19 What day is the 15th of Magh?
20 21 22 23 24 25 26
27 28 29 30

I know how to read Write 12th Magh 2077 in short form.
the calendar.

How many days are there in this

month? Sunday Monday Tuesday Wednesday

English calendar Study the calendar to answer the
following questions:
January 2020 How many Mondays are there
in January?
Sun Mon Tue Wed Thu Fri Sat
31 1 2 3 4 5 How many days are marked
6 7 8 9 10 11 12 with red?
13 14 15 16 17 18 19
20 21 22 23 24 25 26 What day is the first of
27 28 29 30 31 January?

What day is 20th January?

Write the number of Write 15th January of this year
in short form.
Sunday Monday
Guess which day is the 1st of
Tuesday Saturday February.

Friday

32 Oasis School Mathematics Book-2 kf7\oqmd ljsf; sG] b|af6 :jLst[

Worksheet Write names of your friends in the given table
and write their date of birth in short form.

Name Date of birth

Count the number of students whose birthday falls in:

Baishakh Jestha

Ashar Shrawan
Bhadra Asoj

Kartik Mangsir

Poush Magh

Falgun Chaitra

kf7o\ qmd ljsf; sG] b|af6 :jLs[t Oasis School Mathematics Book-2 33

Unit Evaluation Full Marks: 20

1. What time is it? Write in short form. 4

2. Match the following colouring with same colour: 4
2
9 : 15 Quarter to 4

3 : 45 Quarter past 9

4 : 30 45 minutes past 6

6 : 45 Half past 4

3. Draw hands of the given clock.

4 : 15 6 : 45

34 Oasis School Mathematics Book-2 kf7\oqmd ljsf; sG] b|af6 :jLst[

4. Write the following dates in the short form. 4
Aswin 20, 2072 :

15 March, 2016 :

Bhadra 13, 2071 :

17 October, 2017 :
5. Study the given calendar and answer the questions given below: 6

Chaitra 2077

Sun Mon Tue Wed Thu Fri Sat
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

How many days are there in this month?
What day is the first day of this month?
How many Fridays are there in this month?
How many days are marked red in this month?
What day is the last day of Falgun?
What day is the first day of Baishak?

kf7o\ qmd ljsf; s]Gb|af6 :jLs[t Oasis School Mathematics Book-2 35

Sense of
Number

Contents
• Two digit numbers
• Three digit numbers

36 Oasis School Mathematics Book-2 kf7o\ qmd ljsf; sG] b|af6 :jLst[

Two digit Numbers

Review

Write the number that comes just after:

25 36 47 96

Write the number that comes just before: 21

18 42 74

Write the number name of the following numbers I have enough ideas about
43 59 two-digit numbers.

61 50

82 37

18 45

79 29

Write the correct numbers

Forty-eight Sixty-seven
Seventy-six Eighty-eight
Eighty-four Twenty-seven
Seventeen Thirty-nine
Ninety-nine Twelve

Colour the largest number blue and the smallest one green.

26 39 16 65

82 53 85 23
91 93 97 80
21 5 13 18

kf7o\ qmd ljsf; sG] ba| f6 :jLs[t Oasis School Mathematics Book-2 37

Count tens and ones to write the number.

Tens Ones 12 Twelve
12

Tens Ones

Tens Ones

Tens Ones

Tens Ones kf7\oqmd ljsf; sG] b|af6 :jLst[

38 Oasis School Mathematics Book-2

Write the numbers from 1 to 100.
1 2 3 4 5 6 7 8 9 10

100

Write the correct number in the box:

1 Tens + 3 Ones = 13 4 Tens + 0 Ones =
3 Tens + 5 Ones = 5 Tens + 6 Ones =
6 Tens + 3 Ones = 3 Tens + 7 Ones =

Write Tens and Ones in the box:

35 = 3 Tens + 5 Ones

63 = Tens + Ones

70 = Tens + Ones

84 = Tens + Ones

79 = Tens + Ones

56 = Tens + Ones

46 = Tens + Ones

kf7o\ qmd ljsf; sG] ba| f6 :jLst[ Oasis School Mathematics Book-2 39

Arrange the given numbers in ascending order:
43 57 51 41
62 65 61 66
59 27 33 52
72 83 85 63
91 95 85 82
Arrange the given numbers in descending order:
25 27 28 21
59 56 63 60
92 91 95 96
29 38 43 20
64 73 59 82
Circle the objects in pairs to find whether they are even or odd.

9 Odd number

40 Oasis School Mathematics Book-2 kf7o\ qmd ljsf; sG] ba| f6 :jLs[t

Colour the even numbers red and odd numbers blue:

56 27 83 92 60 21 37
32
99 80 85 87 22 11 21

57 43 44 58 62 73

tn lbOPsf ;V+ ofnfO{ bj] gfu/Ldf nV] gx' f;] ∴ M

$% #$

%! @)

*^ @(

!& &# aQL;

tn lbOPsf bj] gfu/L ;V+ ofnfO{ cs+ df nV] gx' f;] ∴ M

rf}w tO] ;

rfj} fln; 5kGg krxQ/

;Qf;L gAa] 5ofgAa]

kf7o\ qmd ljsf; sG] ba| f6 :jLs[t Oasis School Mathematics Book-2 41

Three digit numbers

Look and learn.

This is One.

There are 10 ones 10 Ones = 1 Ten
Let's put 10 ones together;
Put 10 Tens
This is 1 Ten together.

There are 10 Tens. This is 1 Hundred.

10 Tens = 1 Hundred

Let's count Hundred, Tens and Ones

1 Hundreds 2 Tens 5 Ones = 125

3 Hundreds 5 Tens 6 Ones 356

42 Oasis School Mathematics Book-2 kf7\oqmd ljsf; s]Gb|af6 :jLst[

Count Hundreds, Tens, Ones and complete as above:

Hundreds Tens Ones =

Hundreds Tens Ones =

Hundreds Tens Ones =

Hundreds Tens Ones =

kf7\oqmd ljsf; sG] b|af6 :jLs[t Oasis School Mathematics Book-2 43

How to read the number name of three-digit numbers?

Look and learn.

First read the numbers in hundreds place. Now, I know how
Then read last two digits together. to read three digit

numbers.

Sixty three Ninety eight

One hundred One hundred

Write the number name of the following numbers.
486 709
597 151
349 633
214 822
264 383
483 269
329 432
266 699
209 701

44 Oasis School Mathematics Book-2 kf7\oqmd ljsf; sG] ba| f6 :jLst[

Write the numbers from 101 to 200.
101 110
112 116
125 130
134 139
145 150
153 158
162 167
171 176
185
191 200

Write the missing numbers. 115
107 110

124 129 133
132 135 141

174 178 182

188 191 195

kf7o\ qmd ljsf; s]Gba| f6 :jLst[ Oasis School Mathematics Book-2 45

Write the numbers from 201 to 300.

201 235 210
212 219
257
220 266 230
275
242 284 300
294

Write the numbers from 301 to 500.

301 310
312 319
323 328
335
344
356
363
377
382
400

46 Oasis School Mathematics Book-2 kf7o\ qmd ljsf; s]Gb|af6 :jLst[

Climb up the numbers tower of 401 to 500.

500

495

490 485
479 473

469

463 450 455
434
345
425

414 410
401

kf7\oqmd ljsf; sG] b|af6 :jLs[t Oasis School Mathematics Book-2 47

Write the number that comes just after:

215 .......... 425 .......... 331 ..........

239 .......... 349 .......... 152 ..........

366 .......... 289 .......... 493 ..........
.......... 434
Write the number that comes just before:

......... 211 .......... 322

.......... 142 .......... 356 .......... 267

.......... 371 .......... 178 .......... 381

.......... 389 .......... 292 .......... 499

Write the number name of the following numbers:

148 ........................................... 168 ...........................................

269 .............................................. 134 ...........................................

208 ................................................. 114 ...........................................

213 .............................................. 189 ............................................
281 .............................................. 114 ............................................

Write the number for the following number names:

Two hundred and sixty-two ...........

One hundred and fifty-nine ...........

Three hundred and seventy-six ...........

Four hundred and eighty-one ...........

Two hundred and sixty-four ...........

Four hundred and eight ...........

48 Oasis School Mathematics Book-2 kf7o\ qmd ljsf; s]Gb|af6 :jLs[t

Three digit numbers in Abacus:

Look and learn.

I know about the
abacus.

H T O
146

One hundred and forty six

HTO HTO HTO

HTO HTO HTO

Show the following numbers in abacus: 363

342 302

HT O HT O HT O
252 163 460

HTO HTO HTO

kf7\oqmd ljsf; s]Gba| f6 :jLst[ Oasis School Mathematics Book-2 49

Standard form and expanded form

Look and learn. I am a three-digit number. Do
you know how many Hundreds,
HTO
342 Tens and Ones I have?

342 = 3 Hundreds + 4 Tens + 2 Ones 342
= 300 + 40 + 2
Standard
form Expanded form

It’s simple, just break the
number along with place value.

Complete as shown:

HTO 137 = 1 Hundreds + 3 Tens + 7 Ones
142 = 100 + 30 + 7

HTO = Hundreds + Tens + Ones
430
=+ +

HTO = Hundreds + Tens + Ones
207
=+ +
HTO
332 = Hundreds + Tens + Ones

=+ +

HTO = Hundreds + Tens + Ones
489
=+ +

50 Oasis School Mathematics Book-2 kf7\oqmd ljsf; sG] ba| f6 :jLs[t