Based on the Latest syllabus prescribed by CBSE/NCERT, on the Latest syllabus prescribed by...
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Transcript of Based on the Latest syllabus prescribed by CBSE/NCERT, on the Latest syllabus prescribed by...
Based on the Latest syllabus prescribed by CBSE/NCERT, New Delhi and other State Boards.
BOOK – 3(For Class III)
S.K. GUPTAFormer Principal
Birla Vidya Mandir,Nainital
ANUBHUTI GANGAL
Learning Composite
Mathematics
Learning Composite
Mathematics
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Revised Edition 2013
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First Multicolour Edition 2008
Thoroughly Revised Edition on CCE Pattern 2011; Revised Edition 2012
ISBN : 81-219-3007-3 Code : 14C 565
PRINTED IN INDIA
By Rajendra Ravindra Printers Pvt. Ltd., 7361, Ram Nagar, New Delhi -110 055and published by S. Chand & Company Ltd., 7361, Ram Nagar, New Delhi -110 055.
© 2008 S.K. Gupta & Anubhuti Gangal
Subsequent Editions and Reprints 2008, 2009, 2010
By the Same Authors Composite Mathematics VI, VII, VIII
on CCE Pattern
PrefacePreface
The Learning Composite Mathematics series (Books 0 to 5) is an exclusive course for classes Pre-primary to V meant for CBSE schools and all schools of other Boards following the latest NCERT syllabus based on the National Curriculum and the guidelines provided therein.
The content is student centered and activity based laying the utmost emphasis on developing problem solving skills, encouraging the child to think creatively and work independently. The methodology facilitates the teacher, student and the parent to ensure full involvement of child in classroom and at home.
All the mathematical concepts are presented in a very simple and encouraging form introducing the concepts by using motivating scripts and stories based on everyday life and daily experiences. The examples and problems also make use of modern tools, gadgets and technology commonly used.
The approach of the authors has been designing the instruction in such a form that may create passion for mathematics in children rather than fear. It encourages them to enquire, explore and discover rather than learn by force.
Abundant use of visual tools such as diagrams, illustrations, cartoons, tables and charts would make learning fun and would help greater retention.
A unique feature of the series is the framing of separate sets of questions under the caption to reinforce the understanding and help the child to master the new concepts.
given at various places point out the common mistakes and warn them against committing them themselves.
have been incorporated at the end of the book.
The new model of teaching methodologies, content and introduced by CBSE has been religiously followed and adhered to in the
revised series. The two preliminary pages outlining briefly the structure, patterns, style and strategy will give the learned principals, teachers, students and educators an idea of what this series aims to offer in its thoroughly revised version.
We are grateful to the CMD, Mrs. Nirmala Gupta, the Joint Managing Director, Mr. Himanshu Gupta and other directors, the CEO and Executive Director, Mr. Amit Gupta, the Executive Vice President, Mr. Navin Joshi for their motivation to take up this project and continuous support. Thanks are also due to Mr. Amit Goel, the Sr. Manager (S & CS).
Our thanks are due to Mr. Shishir Bhatnagar, Manager (Pre-press), Mr. Yogendra Pal Singh (Asstt. Editor), Mr. Ajendra Negi, Mr. Dhan Singh and Mr. Pradeep Joshi for taking immense pains and seeing the books through various stages of preparation and printing.
For more than 40 years, we have been setting trends in bringing unmatched content and pioneering Maths books for Indian Schools. It would not have been possible without the support of teachers and students.
Suggestions and feedback for continuous improvement of this newly introduced series would be most welcome from all the Principals, Teachers, Students and Parents.
Class Work
Maths Alert
Lab Activities as per CBSE guidelines
Continuous and Comprehensive Evaluation (CCE)
S.K. GUPTA
Anubhuti GangalEmail : [email protected]
(To the Revised Edition)
A unique All in One, Learn and Enjoy series (Books 0 to 5) for classes Upper K.G. to V
incorporating–
LAB ACTIVITIES GROUP ACTIVITIES
WORKSHEETS PROJECTS
MENTAL MATHS CHALLENGERS (Containing Smart Questions)
MULTIPLE CHOICE QUESTIONS
CHAPTER TESTS
QUICK REVIEW AND REVISION PAPERS
ENRICHMENT providing interesting material for wider exposure of children to the
wonderful world of Mathematics.
Illustrative Material-Lots and lots of it in the form of Solved Examples, Pictures,
Illustrations and Examples from Practical life and the surrounding environment to
help easy grasp of the subject.
A HIGHLY POPULAR SERIES BASED ON NCERT SYLLABUS
1. 2.
3. 4.
5. 6.
7.
8.
9.
10.
11.
SPECIAL FEATURES
NOTE ON THE NEW 2013 EDITION
ìíî
for Continuous Self Evaluation
and Assessment
1. Lab Activities as per CBSE Guidelines have been shifted in the end of the book.
2. The text and answers have been re-checked.
ContentsContents1.
2.
3.
4.
5.
6.
7.
8.
1 – 7
Chapter test 6
8 – 32
Chapter test 29
Worksheet 31
33 – 43
Chapter test 42
44 – 61
Chapter test 57
Worksheet 59
Revision Paper-1 60
62 – 86
Chapter test 85
87 – 110
Chapter Test 108
Worksheet 110
111 – 129
Chapter Test 125
Revision Paper-2 127
130 – 147
Chapter test 144
Worksheet 147
Looking Back
4-Digit Numbers
Addition
Subtraction
Multiplication
Division
Fractions
Measurement
148 – 160
Chapter test 160
161 – 173
Worksheet 170
Chapter Test 172
174 – 189
Chapter test 187
190 – 196
Chapter test 196
197 – 206
Revision Paper-3 203
Model Test Paper 205
207 – 218
219 – 226
9.
10.
11.
12.
13.
Money
Telling the Time
Geometry
Patterns
Data Handling
Answers
Lab Activities
Worksheet 173
LEARNING COMPOSITE MALEARNING COMPOSITE MALEARNING COMPOSITE MALEARNING COMPOSITE MALEARNING COMPOSITE MATHEMATHEMATHEMATHEMATHEMATICS - 3TICS - 3TICS - 3TICS - 3TICS - 3 1
You have learnt the following in the previous class.
The following picture represents the number 549.
On the spike abacus the numbers are shown as under :
549five hundred
forty nine= =
4 tens 9 ones5 hundreds
The following are three different ways to write a number.
Standard form Word form Expanded form
358 Three hundred 300 + 50 + 8fifty eight
673six hundredseventy three= =
EXERCISE – 1
1 Draw beads on the abacus to show the number indicated.
a b c d
LOOKING BACKLOOKING BACKLOOKING BACKLOOKING BACKLOOKING BACK
2 LEARNING COMPOSITE MALEARNING COMPOSITE MALEARNING COMPOSITE MALEARNING COMPOSITE MALEARNING COMPOSITE MATHEMATHEMATHEMATHEMATHEMATICS TICS TICS TICS TICS - 3 3 3 3 3
266
273
323
326
2 Count the beads in different rods and write the number for each of the pictures in :
Standard form Word form Expanded form
a
b
c
d
3 Write and read aloud.
a 101 to 140
101 102 106 110
128
133
b 265 to 274 c 321 to 330
LEARNING COMPOSITE MALEARNING COMPOSITE MALEARNING COMPOSITE MALEARNING COMPOSITE MALEARNING COMPOSITE MATHEMATHEMATHEMATHEMATHEMATICS - 3TICS - 3TICS - 3TICS - 3TICS - 3 3
d 448 to 457 e 575 to 584
f 609 to 618 g 779 to 788
h 859 to 868 i 990 to 999
4 Write each numeral as a sum of hundreds, tens and ones.
a 579 = hundreds + tens + ones
b 798 = hundreds + tens + ones
c 503 = hundreds + tens + ones
5 Write the standard form and the word form for each of the following numbers.
a 2 hundreds + 7 tens + 3 ones = = ____________________________
b 7 hundreds + 0 tens + 5 ones = = ____________________________
c 4 hundreds + 1 ten + 0 ones = = ____________________________
d 8 hundreds + 0 tens + 0 ones = = ____________________________
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Learning Composite Mathematics-3
Publisher : SChand Publications ISBN : 9788121930079Author : S K Gupta AndAnubhuti Gangal
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