For Class

6 INTRODUCTION TO

CODING Textbook As per CBSE Syllabus

AKSHITA

Introduction to TEXTBOOK (As per CBSE Syllabus) For Class

6 Akshita

Name

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Class

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School ....................................................................................... Address ....................................................................................... Phone

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www.bpbonline.com

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About the Author Akshita has an overall professional experience of more than eight years in WKH¿HOGRIZULWLQJLQFRPSXWHUVFLHQFHZKHUHVKHFROODERUDWHVDQGZRUNV DFURVV WKH JOREH 6KH KDV GRQH %7HFK LQ ,QIRUPDWLRQ 7HFKQRORJ\ 6KH OLNHV WR NHHS KHUVHOI XSGDWHG WR WKH ODWHVW WUHQGV DQG WHFKQRORJLHV DQG ZRUNV RQ D ZLGH UDQJH RI SURMHFWV LQ GHYHORSLQJ HGXFDWLRQDO FRQWHQW IRU NLGV WHDFKHUV DQG SDUHQWV

Acknowledgment , ZRXOG OLNH WR H[SUHVV P\ JUDWLWXGH WR HYHU\RQH DW %3% 3XEOLFDWLRQV IRU JLYLQJ PH WKLV RSSRUWXQLW\ WR ZULWH WKH ERRN , DP WKDQNIXO WR DOO WKH UHVRXUFH SHUVRQV DW %3% 3XEOLFDWLRQV IRU HGLWLQJ WHFKQLFDO UHYLHZLQJ DQG ODQJXDJH HGLWLQJ WKH ERRN ,DP WKDQNIXO WR P\ IDPLO\ IRU EHLQJ VXSSRUWLYH LQ QXPHURXV ZD\V DQG IRU JLYLQJ PH XQFRQGLWLRQDO ORYH DQG VXSSRUW DW DOO WLPHV /DVWO\ , ZRXOG OLNH WR WKDQN *RG IRU JLYLQJ PH WKH FRXUDJH DQG KXPLOLW\ to be able to write this book.

Preface &RGLQJ LV WKH FRPSXWHU ODQJXDJH ZKLFK LV XVHG WR GHYHORS DSSOLFDWLRQV ZHEVLWHV DQG VRIWZDUH :LWKRXW FRGLQJ ZH PLJKW QRW JHW WKH PRVW SRSXODU WHFKQRORJ\ WKURXJK ZKLFK ZH¶YH FRPH DFURVV VXFK DV )DFHERRN VPDUWSKRQHVRUWKHEURZVHURQZKLFKYLHZRXUIDYRULWHEORJVRUZHZULWH RXUEORJV,WDOOUXQVRQFRGH By learning to write code: x

ŽƐƐ ǁŝƚŚ ƉƐĞƵĚŽĐŽĚĞ ĐƟǀŝƚLJ͗WƐĞƵĚŽĐŽĚĞƚŽĂĚĚƚǁŽŶƵŵďĞƌƐ 'ĞƫŶŐƐƚĂƌƚĞĚǁŝƚŚďůŽĐŬĐŽĚŝŶŐ tŚĂƚĚŝĚLJŽƵůĞĂƌŶŝŶƚŚŝƐĐŚĂƉƚĞƌ͍ >ĞƚΖƐZĞǀŝƐĞ ĂďĐƟǀŝƚLJ tŽƌŬƐŚĞĞƚ YƵŝnjĂƌĚ

ͻ ͻ

/ŶƚƌŽĚƵĐƟŽŶ tŚĂƚĂƌĞǀĂƌŝĂďůĞƐ͍ { EĂŵŝŶŐĂǀĂƌŝĂďůĞ ĂƚĂƚLJƉĞƐŝŶǀĂƌŝĂďůĞƐ WĞƌĨŽƌŵŝŶŐŽƉĞƌĂƟŽŶƐŽŶǀĂƌŝĂďůĞƐ { ƌŝƚŚŵĞƟĐŽƉĞƌĂƟŽŶƐ { ƐƐŝŐŶŵĞŶƚŽƉĞƌĂƟŽŶƐ ĐƟǀŝƚLJ͗ĚĚŝƟŽŶŽƉĞƌĂƟŽŶƵƐŝŶŐďůŽĐŬĐŽĚŝŶŐ tŚĂƚĚŝĚLJŽƵůĞĂƌŶŝŶƚŚŝƐĐŚĂƉƚĞƌ͍ >ĞƚΖƐZĞǀŝƐĞ ĂďĐƟǀŝƚLJ tŽƌŬƐŚĞĞƚ YƵŝnjĂƌĚ

ϱϯ ϱϰ ϱϲ ϱϳ ϲϭ ϲϭ ϲϭ ϲϮ ϲϰ ϲϵ ϲϭ ϳϭ ϳϯ ϳϴ ϳϵ

/ŶƚƌŽĚƵĐƟŽŶ ƌƌĂŶŐŝŶŐůŽĐŬƐ >ŽŐŝĐĂůŽƉĞƌĂƚŽƌƐ { EŽƉĞƌĂƚŽƌ;ΘΘͿ { KZŽƉĞƌĂƚŽƌ;ͮͮͿ { EKdŽƉĞƌĂƚŽƌ;͊Ϳ ŽŵďŝŶŝŶŐůŽŐŝĐĂůŽƉĞƌĂƚŽƌƐ ZĞůĂƟŽŶĂůŽƉĞƌĂƚŽƌƐ

ϴϭ ϴϮ ϴϯ ϴϰ ϴϲ ϴϳ ϵϴ ϭϬϭ

ͻ ͻ

ͻ ͻ ͻ ͻ ͻ ͻ ͻ ͻ

Control with Conditionals

ͻ ͻ ͻ

ͻ ͻ

ϯϲ ϯϳ ϯϳ ϰϬ ϰϬ ϰϭ ϰϮ ϰϰ ϰϳ ϱϬ

Loops Using Block Coding

ͻ ͻ ͻ ͻ ͻ ͻ ͻ ͻ ͻ ͻ ͻ

ĐƟǀŝƚLJ͗ƌĞLJŽƵĂƚĞĞŶ͍ ĐƟǀŝƚLJ͗LJŶĂŵŝĐďĂĐŬŐƌŽƵŶĚƐ EĞƐƚĞĚĐŽŶĚŝƟŽŶĂůƐƚĂƚĞŵĞŶƚƐ ĐƟǀŝƚLJ͗dŚĞƌĞŵĂŝŶĚĞƌƉƌŽďůĞŵ tŚĂƚĚŝĚLJŽƵůĞĂƌŶŝŶƚŚŝƐĐŚĂƉƚĞƌ͍ >ĞƚΖƐZĞǀŝƐĞ ĂďĐƟǀŝƚLJ tŽƌŬƐŚĞĞƚ YƵŝnjĂƌĚ

ͻ ͻ

/ŶƚƌŽĚƵĐƟŽŶ /ŶƚƌŽĚƵĐƟŽŶƚŽůŽŽƉƐ { /ƚĞƌĂƟŽŶ { >ŽŽƉ /ŶĐƌĞŵĞŶƚůŽŽƉƐ ŝīĞƌĞŶƚƚLJƉĞƐŽĨůŽŽƉƐ { tŚŝůĞůŽŽƉͬŽŶĚŝƟŽŶĂůůŽŽƉ { dŚĞĨŽƌůŽŽƉ { EĞƐƚĞĚůŽŽƉ ĐƟǀŝƚLJ͗ƵŝůĚŝŶŐĂŵƵƐŝĐƉůĂLJĞƌ ŶƚƌLJĐƌŝƚĞƌŝĂ džŝƚĐƌŝƚĞƌŝĂ ƌĞĂŬƐƚĂƚĞŵĞŶƚ ŽŶƟŶƵĞƐƚĂƚĞŵĞŶƚ ĐƟǀŝƚLJ͗ƚĂůĞŽĨƚǁŽǀŝůůĂŐĞƐ tŚĂƚĚŝĚLJŽƵůĞĂƌŶŝŶƚŚŝƐĐŚĂƉƚĞƌ͍ >ĞƚΖƐZĞǀŝƐĞ ĂďĐƟǀŝƚLJ tŽƌŬƐŚĞĞƚ YƵŝnjĂƌĚ

ͻ ͻ

ͻ ͻ ͻ ͻ ͻ ͻ ͻ ͻ ͻ ͻ ͻ ͻ ͻ

WƌŽũĞĐƚ ^ĂŵƉůĞWĂƉĞƌ 'ůŽƐƐĂƌLJ ŚĂƉƚĞƌǁŝƐĞĂŶƐǁĞƌ

ϭϬϮ ϭϬϰ ϭϬϴ ϭϬϵ ϭϭϲ ϭϭϲ ϭϭϳ ϭϭϳ ϭϭϵ ϭϮϰ ϭϮϱ

ϭϮϳ ϭϮϴ ϭϮϴ ϭϮϴ ϭϯϮ ϭϯϯ ϭϯϰ ϭϯϲ ϭϯϴ ϭϰϯ ϭϰϳ ϭϰϴ ϭϰϴ ϭϱϬ ϭϱϭ ϭϱϰ ϭϱϰ ϭϱϱ ϭϱϲ ϭϱϴ ϭϲϯ ϭϲϰ

ϭϲϳ ϭϳϮ ϭϳϱ ϭϳϳ

1

Introduction to Coding Structure ƚƚŚĞĞŶĚŽĨƚŚĞĐŚĂƉƚĞƌ͕LJŽƵǁŝůůƵŶĚĞƌƐƚĂŶĚ͗

tŚĂƚŝƐĐŽĚĞ͍

{=}

,ŽǁĐŽĚĞŝƐĂƉƉůŝĞĚŝŶƌĞĂůͲůŝĨĞ͘

,ŽǁĚŽĞƐƚƌĂĸĐůŝŐŚƚǁŽƌŬƐ͍

{=}

WƌŽŐƌĂŵŵŝŶŐůĂŶŐƵĂŐĞ͘

Introduction ŽĚŝŶŐ ŝƐ ƚŚĞ ĐŽŵƉƵƚĞƌ ůĂŶŐƵĂŐĞ ǁŚŝĐŚ ŝƐ ƵƐĞĚ ƚŽĚĞǀĞůŽƉĂƉƉůŝĐĂƟŽŶƐ͕ǁĞďƐŝƚĞƐ͕ĂŶĚƐŽŌǁĂƌĞ͘ tŝƚŚŽƵƚ ĐŽĚŝŶŐ͕ ǁĞ ŵŝŐŚƚ ĚŽ ŶŽƚ ŐĞƚ ƚŚĞ ŵŽƐƚ ƉŽƉƵůĂƌ ƚĞĐŚŶŽůŽŐLJ ƚŚƌŽƵŐŚ ǁŚŝĐŚ ǁĞ͛ǀĞ ĐŽŵĞ ĂĐƌŽƐƐ ƐƵĐŚ ĂƐ &ĂĐĞŬ͕ ƐŵĂƌƚƉŚŽŶĞƐ͕ Žƌ ƚŚĞ ďƌŽǁƐĞƌŽŶǁŚŝĐŚǁĞǀŝĞǁŽƵƌĨĂǀŽƌŝƚĞďůŽŐƐ͕Žƌ ǁƌŝƚĞďůŽŐƐ͘/ƚĂůůƌƵŶƐŽŶĐŽĚĞ

By learning to write code: ‹

zŽƵƚĞůůĐŽŵƉƵƚĞƌƐǁŚĂƚƚŽĚŽ͘

‹

zŽƵŵĂŬĞĐŽŵƉƵƚĞƌƚŽƉĞƌĨŽƌŵ ƚŚĞƚĂƐŬŝŶĂŵƵĐŚĨĂƐƚĞƌǁĂLJ͘

‹

zŽƵ ĐĂŶ ŵĂŬĞ ǁĞďƐŝƚĞƐ ĂŶĚ ĂƉƉůŝĐĂƟŽŶƐ͘

>ĞĂƌŶŝŶŐKďũĞĐƟǀĞƐ In this chapter, you will learn:

ZĞĂůǁŽƌůĚĂƉƉůŝĐĂƟŽŶŽĨĐŽĚŝŶŐ͘

{=}

,ŽǁĐŽĚŝŶŐǁŝůůŝŵƉĂĐƚŽƵƌĚĂŝůLJůŝǀĞƐ͘

tŚĂƚŝƐĐŽĚŝŶŐŝŶƚŚĞĐŽŶƚĞdžƚŽĨĐŽŵƉƵƚĞƌƐĐŝĞŶĐĞ͍ 1

ACTIVITY—I /ŶƚŚŝƐĂĐƟǀŝƚLJ͕LJŽƵǁŝůůŐĞƚĂƐŝŵƉůĞŝĚĞĂĂďŽƵƚ͕͞tŚĂƚŝƐĐŽĚŝŶŐ͍͘͟dŽƉĞƌĨŽƌŵƚŚĞĂĐƟǀŝƚLJ LJŽƵ ŶĞĞĚ ƚŽ ŝŶƐƚƌƵĐƚ Ă ƉůĂLJĞƌ ƚŽ ƌĞĂĐŚ ƚŽ ƚŚĞ ĚĞƐƟŶĂƟŽŶ ďLJ ƵƐŝŶŐ ƚŚĞ ďůŽĐŬƐ͕ ͞DŽǀĞ ĨŽƌǁĂƌĚ͕ƚƵƌŶůĞŌŽƌƚƵƌŶƌŝŐŚƚ͘͟;zŽƵƐŝŵƉůLJŶĞĞĚƚŽĚƌĂŐƚŚĞďůŽĐŬͿ͘ dŽƉĞƌĨŽƌŵƚŚĞĂĐƟǀŝƚLJ͗ ϭ͘ sŝƐŝƚƚŚĞůŝŶŬ͗ŚƩƉƐ͗ͬͬďůŽĐŬůLJ͘ŐĂŵĞƐͬŵĂnjĞ͍ůĂŶŐсĞŶ͘ Ϯ͘ dŚĞĨŽůůŽǁŝŶŐƉĂŐĞĂƉƉĞĂƌƐ͗

ϯ͘ /ŶƚŚŝƐ͕LJŽƵŶĞĞĚƚŽŝŶƐƚƌƵĐƚƚŚĞƉůĂLJĞƌƚŽƌĞĂĐŚƚŽƚŚĞĚĞƐƟŶĂƟŽŶ͘zŽƵĐĂŶƐĞĞƚŚĂƚ ƉůĂLJĞƌŶĞĞĚƐƚŽĨŽůůŽǁƚŚĞƐƚƌĂŝŐŚƚƉĂƚŚƚŽƌĞĂĐŚƚŽƚŚĞĚĞƐƟŶĂƟŽŶ͘^Ž͕ǁĞĐĂŶƵƐĞ ƚŚĞ͞ŵŽǀĞĨŽƌǁĂƌĚ͟ďůŽĐŬ͘ ϰ͘ tĞǁŝůůĚƌĂŐ͕͞ŵŽǀĞĨŽƌǁĂƌĚ͟ďůŽĐŬƚǁŽƟŵĞƐ͕ƚŽƚŚĞǁŽƌŬƐƉĂĐĞ͘

ϱ͘ ůŝĐŬŽŶ͞ZƵŶWƌŽŐƌĂŵ͘͟zŽƵĐĂŶƐĞĞ͕ƚŚĞƉůĂLJĞƌƌĞĂĐŚĞƐŝƚƐĚĞƐƟŶĂƟŽŶ͕ĂŶĚLJŽƵŵŽǀĞ ƚŽƚŚĞƐĞĐŽŶĚůĞǀĞůŝŶƚŚĞŐĂŵĞ͘

Ϯͮര/ŶƚƌŽĚƵĐƟŽŶƚŽCoding - 6

LJƚŚŝƐĂĐƟǀŝƚLJLJŽƵ͗ ‹

dĞůůƚŚĞĐŽŵƉƵƚĞƌǁŚĂƚƚŽĚŽ͘

‹

/ŶƐƚƌƵĐƚĂĐŽŵƉƵƚĞƌƚŽƉĞƌĨŽƌŵƚŚĞƚĂƐŬ͘

‹

>ĞĂƌŶƚŽĐŽĚĞ͘

ŽĚŝŶŐ ĐĂŶ ĂůƐŽ ďĞ ĐĂůůĞĚ ĂƐ ĐŽŵƉƵƚĞƌ ƉƌŽŐƌĂŵŵŝŶŐ͕ ĂƐ ŝƚ ƚĞůůƐ ƵƐ ƚŚĞ ǁĂLJ ƚŽ ĐŽŵŵƵŶŝĐĂƚĞ ǁŝƚŚ ĐŽŵƉƵƚĞƌƐ͘ ŽĚĞ ƚĞůůƐ Žƌ ŝŶƐƚƌƵĐƚƐĂĐŽŵƉƵƚĞƌǁŚĂƚĂĐƟŽŶƐƚŽƚĂŬĞ͕ĂŶĚ ǁƌŝƟŶŐĐŽĚĞŝƐůŝŬĞĐƌĞĂƟŶŐĂƐĞƚŽĨŝŶƐƚƌƵĐƟŽŶƐ ĨŽƌƚŚĞĐŽŵƉƵƚĞƌƚŽƉĞƌĨŽƌŵĂƚĂƐŬ͘

Definition Def f ŽĚŝŶŐ ŝƐ ƚŚĞ ƉƌŽĐĞƐƐ ŽĨ ĐƌĞĂƟŶŐ ŝŶƐƚƌƵĐƟŽŶƐ ĨŽƌ ƚŚĞ ĐŽŵƉƵƚĞƌƐ ďLJ ƵƐŝŶŐ ƉƌŽŐƌĂŵŵŝŶŐůĂŶŐƵĂŐĞƐ͘

How do traffic lights work? /ŶƚƌĂĸĐůŝŐŚƚ͕ƚŚĞůŝŐŚƚĐLJĐůĞƚŚƌŽƵŐŚŐƌĞĞŶ͕LJĞůůŽǁ͕ĂŶĚƌĞĚĂƚƌĞŐƵůĂƌŝŶƚĞƌǀĂůƐŽĨƟŵĞƚŽ ĐŽŶƚƌŽůƚŚĞƚƌĂĸĐŇŽǁĂƚƌŽĂĚŝŶƚĞƌƐĞĐƟŽŶƐ͘dƌĂĸĐůŝŐŚƚƐƉƌĞǀĞŶƚĂĐĐŝĚĞŶƚƐĂŶĚŚĞůƉƚŽĂǀŽŝĚ ĐŽŶŐĞƐƟŽŶŽŶƚŚĞƌŽĂĚƐ͘ dŚĞƚƌĂĸĐĐŽŶƚƌŽůƐŝŐŶĂůƐǁŽƌŬďĂƐĞĚŽŶƚŚĞƚŚƌĞĞͲĐŽůŽƌůŝŐŚƚƐLJƐƚĞŵ͗ Ă͘ dŚĞredůŝŐŚƚŝŶĚŝĐĂƚĞƐƚŽƐƚŽƉ͘ ď͘ Green ůŝŐŚƚŵĞĂŶƐƚŚĂƚƚŚĞǀĞŚŝĐůĞƐĂƌĞĂůůŽǁĞĚƚŽrun͘ Đ͘ Yellow ůŝŐŚƚŝŶĚŝĐĂƚĞƐƚŚĞƚƌĂŶƐŝƟŽŶďĞƚǁĞĞŶƌĞĚĂŶĚLJĞůůŽǁ͕ƐƵŐŐĞƐƟŶŐƚŚĂƚƚŚĞǀĞŚŝĐůĞƐ should ƐůŽǁĚŽǁŶ͘ ůƐŽ͕ƚŚĞƌĞŝƐĂĮdžĞĚƟŵĞƐŝŐŶĂůǁŝƚŚƉƌĞƐĞƚƟŵŝŶŐĂŶĚƚŚĞƚƌĂĸĐͲƌĞƐƉŽŶƐŝǀĞƐŝŐŶĂůƐǁŚŝĐŚ ĂƵƚŽŵĂƟĐĂůůLJĂĚũƵƐƚƚŚĞƟŵŝŶŐĂĐĐŽƌĚŝŶŐƚŽƚŚĞƚƌĂĸĐƐŝƚƵĂƟŽŶ͘

?

Do you Know? dƌĂĸĐůŝŐŚƚƐĚŝƌĞĐƚĐĂƌƐĂŶĚƉĞĚĞƐƚƌŝĂŶƐǁŝƚŚĂŶŝŶƚĞƌŶĂůŵŝĐƌŽƉƌŽĐĞƐƐŽƌ͘dƌĂĸĐůŝŐŚƚƐ ĂƌĞŽŶĂƟŵĞƌ͕ĂŶĚŚĂǀĞĂŶŝŶƚĞƌŶĂůĐŽŵƉƵƚĞƌůŝŶŬĞĚƚŽƚŚĞĐƌŽƐƐǁĂůŬďƵƩŽŶ͕ƐĞŶƐŽƌƐ ǁŚŝĐŚŐŝǀĞƚŚĞƐŝŐŶĂůǁŚĞŶĐĂƌƐĂƌĞǁĂŝƟŶŐ͕ĂŶĚƐƵƌƌŽƵŶĚŝŶŐƚƌĂĸĐůŝŐŚƚƐ͘

ϯͮര/ŶƚƌŽĚƵĐƟŽŶƚŽŽĚŝŶŐ

,ŽǁƚŚĞĐŽĚŝŶŐŝƐƵƐĞĚŝŶƚŚĞ ǁŽƌŬŝŶŐŽĨƚƌĂĸĐůŝŐŚƚƐ͍ &Ğǁ ůŝŶĞƐ ŽĨ ĐŽĚĞ ǁŚŝĐŚ ŝƐ ƌƵŶŶŝŶŐ ŝŶ ƚŚĞ ďĂĐŬŐƌŽƵŶĚ ƌƵŶ ƚŚĞ ůŝŐŚƚƐ ŽĨ ƚŚĞ ƚƌĂĸĐůŝŐŚƚƐ͘ƚƌĞŐƵůĂƌŝŶƚĞƌǀĂůƐ͕ƚŚĞĐŽĚĞ ĐŚĂŶŐĞƐƚŚĞƚƌĂĸĐƐŝŐŶĂůƐƚŽƐŚŽǁĚŝīĞƌĞŶƚ ĐŽůŽƌƐ͘ ^ŽŵĞƟŵĞƐ͕ ĐŽĚĞ ĂůƐŽ ĚĞƚĞĐƚƐ ĐŽŶŐĞƐƟŽŶ ďĂƐĞĚ ŽŶ ƚŚĞ ƐĞŶƐŽƌƐ ĂŶĚ ŵĂdžŝŵŝnjĞƐŝƚƐĞĸĐŝĞŶĐLJďLJŽŶůLJĨƵŶĐƟŽŶŝŶŐ ǁŚĞŶƚƌĂĸĐŝƐƉƌĞƐĞŶƚ͘

To K n o w ŽŵƉƵƚĞƌ ĐŽĚŝŶŐ ŝŶǀŽůǀĞ Ɛ ƚŚĞ ƵƐĞ ŽĨ ĐŽŵƉƵƚĞƌ ƉƌŽŐƌĂŵŵŝŶŐ ůĂŶŐƵĂŐĞƐ ƚŽ ŐŝǀĞ ĐŽŵƉƵƚĞƌƐ ĂŶĚ ŵ ĂĐŚŝŶĞƐ Ă ƐĞƚ ŽĨ ŝŶƐƚƌƵĐƟŽŶƐ ŽŶ ǁŚĂ ƚ ƚŚĞ ĂĐƟŽŶƐ ŶĞĞĚ ƚŽ ďĞ ƉĞƌĨŽƌŵ ĞĚ͘  ŽĚŝŶŐ ŵĂŬĞƐ ƵƐ ƵŶĚĞƌƐƚĂŶĚ ŚŽǁ ŚƵŵĂŶƐ ĐŽŵŵƵŶŝĐĂƚĞǁŝƚŚŵĂĐŚŝ ŶĞƐ͘

ഩ dƌĂĸĐͲƐŝŐŶĂůͲƐLJƐƚĞŵƟŵŝŶŐƉůĂŶƐ

9 CŚĞĐŬരരYŽƵƌരരPƌŽŐƌĞƐƐͲI &ŝůůŝŶƚŚĞďůĂŶŬƐ͘

Hint: /ŶƐƚƌƵĐƚƐ͕ŽŵŵƵŶŝĐĂƚĞ͕ZĞŐƵůĂƌ Ă͘ ŽĚŝŶŐƚĞůůƐƵƐƚŚĞǁĂLJŚŽǁǁĞͺͺͺͺͺͺͺͺͺͺͺǁŝƚŚĐŽŵƉƵƚĞƌƐ͘ ď͘ /ŶƚƌĂĸĐůŝŐŚƚ͕ƚŚĞůŝŐŚƚƐĐLJĐůĞƚŚƌŽƵŐŚŐƌĞĞŶ͕LJĞůůŽǁ͕ĂŶĚƌĞĚĂƚƚŚĞͺͺͺͺͺͺͺͺ ŝŶƚĞƌǀĂůƐŽĨƟŵĞ͘ Đ͘ ŽĚĞƚĞůůƐŽƌͺͺͺͺͺͺͺĂĐŽŵƉƵƚĞƌǁŚĂƚĂĐƟŽŶƐƚŽƚĂŬĞ͘

Where else do we see applications of coding? ŽĚŝŶŐ ĐĂŶ ďĞ ĂŶLJ ĐŽĚĞ͕ ǁŚŝĐŚ ŝƐ ǁƌŝƩĞŶ ŝŶ Ă ůĂŶŐƵĂŐĞ ƚŽ ďĞ ƵŶĚĞƌƐƚŽŽĚďLJƚŚĞƉĞƌƐŽŶŽƌƐLJƐƚĞŵ͘/ŶĐŽŵƉƵƚĞƌƐ͕ĐŽĚŝŶŐŝƐĚŽŶĞ ƚŽƵŶĚĞƌƐƚĂŶĚǁŚĂƚŝƐĞdžƉĞĐƚĞĚĨŽƌŝƚƚŽďĞĚŽŶĞ͘ŽĚŝŶŐŚĞůƉƐLJŽƵ ƚŽďƵŝůĚĂŶĂƉƉůŝĐĂƟŽŶ͕ƉƵƚƚŚĞŵŽǀĞƌƐĞƌǀĞƌƐĂŶĚƵƐĞƚŚĞŵƐŽƚŚĂƚ ŵƵůƟƉůĞƵƐĞƌƐĐĂŶƵƐĞƚŚĞŵĂŶĚŐĞƚƚŚĞďĞŶĞĮƚƐ͘

ϰͮര/ŶƚƌŽĚƵĐƟŽŶƚŽCoding - 6

ŶƐǁĞƌƐ͗ ĐŽŵŵƵŶŝĐĂƚĞ͕ƌĞŐƵůĂƌ͕ŝŶƐƚƌƵĐƚƐ

dŚĞĐŽŵƉƵƚĞƌƉƌŽŐƌĂŵ͕ǁƌŝƩĞŶŝŶƚŚĞ&KZdZE/sƉƌŽŐƌĂŵŵŝŶŐůĂŶŐƵĂŐĞ͕ĐŽŶǀĞƌƚƐĂůůƚŚĞ ƐƉĞĞĚĂŶĚĚŝƐƚĂŶĐĞƵŶŝƚƐƚŽƚƌĂǀĞůƟŵĞƵŶŝƚƐ͘

ŽĚŝŶŐ͕ŝŶƚŚĞŵŽĚĞƌŶǁŽƌůĚ͕ĐĂŶďĞƐĞĞŶŽŶƚŚĞƐƚƌĞĞƚƐ͕ĂƚƚŚĞƐĐŚŽŽůƐ͕ĂƚƚŚĞůŽĐĂůŐƌŽĐĞƌLJ ƐƚŽƌĞƐ͕ĞƚĐ͘

WƌĂĐƟĐĂůĞdžĂŵƉůĞƐŽĨĐŽĚŝŶŐŝŶƚŚĞƌĞĂůǁŽƌůĚĂƌĞ͗ ‹

Bar-code scanners to scan the products at the ƐŚŽƉƉŝŶŐƐƚŽƌĞƐ͘

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ƵƚŽŵĂƟĐĐŽŶƚƌŽůŽĨƚƌĂĸĐƵƐŝŶŐƚƌĂĸĐůŝŐŚƚƐ͘

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ŽŽŬŝŶŐ ŵŽǀŝĞ͕ ďƵƐ ƟĐŬĞƚƐ͕ ƚƌĂŝŶ ƟĐŬĞƚƐ͕ ŇŝŐŚƚ ƟĐŬĞƚƐŽŶůŝŶĞ͘

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tĞďďƌŽǁƐĞƌ͕^ŽŌǁĂƌĞ;D^KĸĐĞͿ͕sŝĚĞŽŐĂŵĞƐ͘

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ǀĞƌLJĂƉƉůŝĐĂƟŽŶŽŶĂƉŚŽŶĞ͕ƚĂďůĞƚ͕ŽƌĐŽŵƉƵƚĞƌ ƵƐĞƐĐŽŵƉƵƚĞƌůĂŶŐƵĂŐĞƐƚŽƌƵŶ͘

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^ŵĂƌƚ dsƐ ĂŶĚ ĐĂůĐƵůĂƚŽƌƐ͖ &ƌŽŵ Ăŝƌ ĐŽŶĚŝƟŽŶŝŶŐ ƐLJƐƚĞŵƐƚŽĨƵĞůŝŶũĞĐƚŽƌƐ͘

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^LJƐƚĞŵƐƚŚĂƚƵƐĞĚƚŽďĞĂŶĂůŽŐĂƌĞŶŽǁƐƚƌĞĂŵůŝŶĞĚƵƐŝŶŐĐŽŵƉƵƚĞƌŝnjĞĚƐLJƐƚĞŵƐ͘

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^ŽŵĞŽĨƚŚĞŵŽƐƚĂĚǀĂŶĐĞĚƚĞĐŚŶŝĐĂůĮĞůĚƐ;ƌƟĮĐŝĂů/ŶƚĞůůŝŐĞŶĐĞĂŶĚDĂĐŚŝŶĞ>ĞĂƌŶŝŶŐͿ ƵƐĞĐŽĚŝŶŐ͘

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dĞŵƉĞƌĂƚƵƌĞĐŽŶƚƌŽůůĞƌǁĂƚĞƌŚĞĂƚĞƌďLJĂƉƌĞƐĞƚŵŝĐƌŽƉƌŽĐĞƐƐŽƌǁŚŝĐŚŵŽŶŝƚŽƌƐŽƵƚƉƵƚ ƚĞŵƉĞƌĂƚƵƌĞĂŶĚǁĂƚĞƌŇŽǁ͘

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DŽĚĞƌŶĞůĞǀĂƚŽƌƐƐĞŶƐĞŝĨƐŽŵĞƚŚŝŶŐŽƌƐŽŵĞŽŶĞŝƐďůŽĐŬŝŶŐƚŚĞĚŽŽƌ͕ŽƌƚĂŬĞLJŽƵƚŽƚŚĞ ƉƌŽƉĞƌŇŽŽƌďĂƐĞĚŽŶǁŚŝĐŚďƵƩŽŶƐĂƌĞƉƌĞƐƐĞĚ͘

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KƵƚͲŽĨͲƐĞĂƐŽŶǀĞŐĞƚĂďůĞƐŐƌŽǁŶŝŶĂĐŽŵƉƵƚĞƌŝnjĞĚƚĞŵƉĞƌĂƚƵƌĞͲĐŽŶƚƌŽůůĞĚŐƌĞĞŶŚŽƵƐĞ͘

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DŽĚĞƌŶƚƵŌĞĚĐĂƌƉĞƟŶŐŝƐĨĂĐƚŽƌLJͲŵĂĚĞ͕ǁŚĞƌĞĐŽŵƉƵƚĞƌƐĐŽŶƚƌŽůƚŚĞŇŽŽƌĐŽǀĞƌŝŶŐ͛Ɛ ƚŚŝĐŬŶĞƐƐ͕ůĞŶŐƚŚ͕ĂŶĚƉĂƩĞƌŶ͘>ŝŶĞƐŽĨĐŽĚĞĐŽŶƚƌŽůƚŚĞĞŶƟƌĞĐƌĞĂƟŽŶƉƌŽĐĞƐƐ͕ĨƌŽŵ ĨŽƌŵŝŶŐƚŚĞďĂĐŬŝŶŐƚŽƐŚĞĂƌŝŶŐƚŚĞĮŶŝƐŚĞĚƉƌŽĚƵĐƚ͘

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dǁĞĞƟŶŐ ƌĞĨƌŝŐĞƌĂƚŽƌ͕ ƚŚĞ ĐŽŵƉƵƚĞƌͲƉŽǁĞƌĞĚ ǁĂƐŚŝŶŐ ŵĂĐŚŝŶĞ ŝƐ ƐĂǀŝŶŐ ƟŵĞ ĂŶĚ ĞŶĞƌŐLJ͘

FACT dŚĞĮƌƐƚƉƌŽŐƌĂŵŵĞƌŝŶ Ŷ ƚŚĞǁŽƌůĚǁĂƐĂǁŽŵĂŶ ͞ĚĂ>ŽǀĞůĂĐĞ͕͟ƐŚĞ ǁŽƌŬĞĚŽŶĂŶĂŶĂůLJƟĐĂů ĞŶŐŝŶĞďĂĐŬŝŶƚŚĞϭ͕ϴϬϬ͛Ɛ͘

What exactly is coding? ŽĚŝŶŐŝƐĂůƐŽƌĞĨĞƌƌĞĚƚŽĂƐƉƌŽŐƌĂŵŵŝŶŐ͕ǁŚŝĐŚŝŶǀŽůǀĞƐĐƌĞĂƟŶŐŝŶƐƚƌƵĐƟŽŶƐǁŚŝĐŚĐĂŶďĞ ĞdžĞĐƵƚĞĚŽŶĂĐŽŵƉƵƚĞƌƚŽƉĞƌĨŽƌŵĂƐƉĞĐŝĮĐƚĂƐŬŽƌƚŽĂĐŚŝĞǀĞĂƉĂƌƟĐƵůĂƌƌĞƐƵůƚ͘

ϱͮര/ŶƚƌŽĚƵĐƟŽŶƚŽŽĚŝŶŐ

INTRODUCTION TO

CODING

Textbook As per CBSE Syllabus

For Class

6

DESCRIPTION The book is an Activity-based series explaining Coding in Analytical, Logical and Computational way. This series of books is from 1 to 8 class, and will give the students a strong base in the field of coding, Problem-solving abilities, and beyond! The book is as per the latest National Education Policy (NEP) and introduces the concept of coding from an early age. The book starts with a brief introduction to the world of Coding and the opportunities which come across. The concept is explained by interactive, hands-on activities. Further, a brief introduction to Block coding, Algorithm, Flowchart, Pseudocode is given. Then the concept of Variable and Data types has been explained in Block Coding. Lastly, the book explains the concept of Conditional Statements, Logical Operators, and Loops through activities and basic programming skills. Book will help to simplify the coding learning experience by making children to design thinking, logical flow of ideas and apply this across the disciplines.

KEY FEATURES Ÿ

Ÿ Ÿ Ÿ

Book gives an introduction to Coding and uses a gamified learning approach to make the learning experience more engaging. Includes Activities, Worksheet, Check your Progress, Quiz card, Project. Focuses on creating exposure to ethics of coding. Books will help students to think differently as coding has now become the framework of the modern world and coders are the architects of this modern world.

WHAT YOU WILL LEARN The objective is to introduce the concept of coding and computational thinking by using real-life examples and block coding using the MakeCode platform. Students will be able to cognize the concept through gamification activities and learn the basics of programming through the gamified platform.

WHO THIS BOOK IS FOR The book is intended for anyone who wants to learn Coding and to empower themselves with the life skills required to pave their future. It is crafted in such a way that it can develop Logical, Computational and Critical thinking skills. To start with this book, no prior knowledge of Coding is assumed, it will be helpful for learners to understand the basic concept of coding using various activities.

ISBN 978-93-9139-285-7