This lesson plan is for 9th standard students and focuses on developing knowledge about polygons and triangles through group discussion and lecture. The teacher will help students recall what they know about polygons, identify their characteristics, understand relationships between polygons and triangles, and explain how to calculate their areas. Students will learn by applying concepts to familiar situations, suggesting new problem solving methods, and accepting the beauty of mathematics. The lesson involves classroom interaction where students discuss polygons and triangles, identify relationships between them, and suggest ways to solve problems and calculate areas. The teacher concludes that students worked well together and were able to understand relationships between shapes.

1. INNOVATIVE
LESSON PLAN

2. Name of the Teacher : lWn._n.F¨v Standard : IX
Name of the School : Kh._n.F¨v.Fkv.Fkv Division : A
Subject : KWn-X-imkv{Xw Strength : 36
Unit : ]c-¸-fhv Duration : 35
Sub unit : _lp-`p-P-§fpw {XntIm-Whpw Date :
Curricular Statement : Develop different dimensions of knowledge
application, interest and skill in polygons and
triangle through group discussion lecture
method evaluation by questioning participation
in group discussion.
CONTENT ANALYSIS
FACT:- GsXmcp _lp-`p-P-s¯bpw
{XntIm-W-§-fm¡n hn`-Pn-¡m³
Ignbpw.
COCEPT:- _lp-`p-P-§fpw
{XntIm-Whpw

3. Learning Outcomes : - The students will be able to,
 Recall related knowledge about polygons.
 Recognize the characteristics of polygons.
 Identify the relationship below polygons and triangle.
 Explain the knowledge about area polygons and triangles.
 Select appropriate method, procedure and formation.
 Apply the concept in familiar situations.
 Plans to form general relationship below polygons and triangle.
 Suggest a new method for solving the problem.
 Accept the beauty of the mathematics.
PREREQUISITES
 NXp-c-¯nsâ {]tX-y-IX Adnbmw
 _lp-`p-P-§-fpsS {]tX-y-IX Adnbmw
 {XntIm-W-¯nsâ {]tX-y-IX Adnbmw
 ]c-¸-f-hp-IÄ Adnbmw
Teaching Learning Resource
NmÀ«v ]okp-I-Ä, kvsIbn etc
REFERENCE
]mT]p-kvXIw

4. CLASSROOM INTERACTION
a-kvIm-cw,
{][m hmÀ¯-IÄ hmbn-¡p-¶Xv jUv`pPw. Ct¸mÄ In«nb hmÀ¯,
{XntIm-Whpw NXp-chpw X½n hm¡p-XÀ¡w. ]©-`pPw CS-s]-s«-¦nepw XoÀ¸m-
¡m³ km[n-¨n-«nÃ. ]c-¸-f-hp-IÄ X½n-epÅ _Ôs¯ sNmÃn-bmWv XÀ¡w
Bcw-`n-¨Xv. IqSp-X hnh-c-§Ä¡mbn ½psS {]Xn-n[n k]vX-`pPw IqsS-t¨-
cp¶p.
ltem k]vX-`pPw tIÄ¡mtam ? tIf¡mw. F´m-Wn-t¸m-gs¯
AhØ? ]c-¸-fhv ImWm-pÅ klmbw tNmZn¨v {XntIm-Ws¯ kao-]n-¡p-I-
bm-bn-cp¶p. {XntImWw ]dªv sImSp-¡m³ X¿m-dm-sb-¦nepw AXv ImWp¶
coXn-bpsS t]cn Ccp-h-i-hpw X½n XÀ¡-¯n-em-hp-I-bm-bn-cp¶p. Ccp-h-cp-
sSbpw XÀ¡w amäm³ jUv`pPw CS-s]-s«-¦nepw ]cn-lm-c-Sp--m-ImsX ]n³am-
td-n h¶p. HSp-hn Ccp-hcpw aäp-Å-h-cpsS A`-yÀ° amn¨v DS³ Xs¶
Hcp H¯p-XoÀ¸v NÀ¨bv¡v X¿m-dm-sW¶v Adn-bn-¡p-I-bp--mbn,
icn k]vX-`pPw
IqSp-X hmÀ¯-bn-te¡v hcmw
Hcn-S-th-fbv¡v tijw,
lmbv, Rm³ hr¯w n§Ä¡-dn-bm-atÃm
F¶m Rm³ hcp¶p n§Äs¡m¸w
Hcp ]pXnb aÂk-c-hp-ambn Im¯n-cn-bv¡pI.
a-kvImcw...hmÀ¯-bn-tebv¡v XncnsI hcmw.
NXpÀ`p-P-¯nsâ kwL-S-bpw {XntIm-W-¯nsâ kwL-S-bpw X½n-epÅ NÀ¨-
bpsS XÂk-a-b-{]-t£-]-W-¯n-tebv¡v H¶p sN¶p tm¡mw,
]©-`pPw : ltem, a-kvImcw ap¡v ChnsS XÀ¡n-bv¡msX ]c-
kv]cw Hcp XoÀ¸p--m-t¡---XmWv.
AXp-sIm-v c-p Iq«cpw kl-I-cn¨v apt¶m«v
t]mIWw.
{XntImWw(k-a-`pP , ka-]mÀiz ) : R§Ä¡p k½-X-amWv
NXpÀ`pPw : R§Ä¡pw k½-X-amWv
]©-`pPw : NXpÀ`pPw ]dbq F´mWv {]ivw ?
NXpÀ`pPw (kmam-´-cn-Iw, ew_Iw) : R§Äs¡mcp kq{X-hm-I-y-ap-v
]c-¸-fhv ImWm³ s]mXpsh.
]ns¶ R§Ät¡m-tcm-cp-¯À¡pw Hmtcm-¶p-ap-v.

5. ]©-`pPw : AXn-smcp XÀ¡-anÃ.AXv ofwxhoXn AsÃ?
NXpÀ`pPw : AsX, R§-fn-epÅ hy-X-ym-k-a-p-k-cn¨v AXnp hy-X-ym-k-
ap-v.
]©-`pPw : icn. AXn-s´m {]ivw
{XntImWw : {]ivw Rm³ ]dbmw.
NXpÀ`pPw : th- Rm³ ]d-tªmfmw.
]©-`pPw : XÀ¡w th- HcmÄ ]dbq.
NXpÀ`pPw : R§sf 2 {XntIm-W-am¡n amäm³ Ignbpw. tijw Hmtcm
{XntIm-W-¯nsâbpw ]c-¸-fhv Is-¯n Iq«n-bmepw R§-
fpsS ]c-¸-fhv In«pwNXpÀ`pPw.
]©-`pPw : icn. AXv n§sf am{X-aà R§-sfbpw A§s sN¿m³
Ignbpw.
NXpÀ`pPw : AX-ÃmsX asämcp coXn-bp-t-m¶p Xnc¡n klmbw tNmZn¨
Fs¶ Ifn-bm¡n.
]©-`pPw : F´mWv {XntImWw?
{XntImWw : Rm³ Ifn-bm-¡n-bn-«Nã
]©-`pPw : ]ns¶-´mWv?
{XntImWw : c-v kam-´-c-tc-J-IÄ¡n-S-bn-epÅ Htc ]mZ-apÅ {XntIm-W-
§Äs¡Ãmw XpÃn-]-c-¸-f-hmWv. Cu Bi-b-ap-]-tbm-Kn¨v
NXpÀ`p-P-s¯tbm, ]©-`p-P-s¯tbm Hs¡ R§-sf-t¸mse
{XntI#mW-am¡n amän ]c-¸-fhv ImWm³ Ignbpw.AXmWv
Rm³ ]d-ªXv.
NXpÀ`pPw : AXv Xs¶-btà Rmpw ]d-ªXv.
{XntImWw : AÃ, Cu Bi-b-ap-]-tbm-Kn-¨-ÃmsX {XntIm-W-am¡n amäm³
{]bm-k-amWv.AXmWv Rm³ ]d-ªXv.
NXpÀ`pPw : AsX-´vsIm-v ]änÃ
{XntImWw : ]änÃ
]©-`pPw : XÀ¡n-bv¡msX AXv hy-à-am¡q.
{XntImWw : RmXv Im«n-¯cmw

6. Rm³ ]dª Bi-b-ap-]-tbm-Kn¨v, CXn-semcp hnIÀ®w
hc-bv¡pI. Cu hnIÀ®-¯nv kam-´-c-ambn D bn¡qSn Hcp kam-´-c-tcJ
hc-bv¡Ww.
D C
A B
NXpÀ`pPw : CsXms¡ ]än-bv¡p-I-bmWv.
]©-`pPw : BZyw AXv {i²n-bv¡v, {XntImWw ]dbq.
{XntImWw :
AB ]mZ-ambn Icp-XWw
{][m {XntIm-W-¯nsâ
]mZw.
tijw,

7. c-v kam-´-c-tc-J-IÄ¡n-S-bn Htc ]mZ-apÅ {XntIm-W-§Ä XpÃ-y-am-bXv
sIm-v ADC bv¡v XpÃ-y-ambn AEC hc-bv¡m³ Ignbpw.
NXpÀ`pPw : ChnsS F´mWv In«n-bXv?
{XntImWw : ChnsS F¶ NXp-c-`p-P-¯np XpÃ-y-ambn In«n-bnsÃ
]©-`pPw : icn-bmWv.
NXpÀ`pPw : Cn B {XntIm-W-¯nsâ ]c-¸-fhv I-m NXpÀ`p-P-¯np
XpÃ-b-am-Ip-asÃ?
{XntImWw : AsX AXmWv, Rm³ ]d-bm³ {ian-¨Xv.
NXpÀ`pPw : icn.
]©-`pPw : hnP-b-I-c-ambn Xs¶ ½psS N¨ Ah-km-n-¸n-¡m³
km[n¨p.
hmÀ¯-hn-tebv¡v XncnsI hcmw....
NXpÀ`p-Phpw {XntIm-Whpw X½n-epÅ NÀ¨ hnP-b-I-c-ambn Ah-km-n¨p.
Ccp-h-cpsSbpw sXän-²m-c-W-IÄ hy-à-ambn kwkm-cn¨v H¯p XoÀ¸m¡n. ]©-
`pPw Xs¶-bmWv CS-s]-«Xv. ap-s¡m¸w ]©-`pPw IqsS-bp--v, ]dbq ]©-
`pPw F´mWv NÀ¨-bvs¡m-Sp-hn F¯n-t¨À¶Xv.]e-¸-f-hns sNmÃn-bmWv
Ccp-hcpw X½n XÀ¡-ap--m-bXv. Hcp sNdnb sXän-²m-c-W-bpsS t]cn kw`-
hn-¨-XmWv.
F´mWv ]dbq...
GsXmcp _lp-`p-P-s¯bpw c-v kam-´c tcJ-IÄ¡n-S-bn-epÅ Htc ]mZ-
apÅ {XntIm-W-§Äs¡Ãmw XpÃy ]c-¸-f-hmWv F¶ Bi-b-¯n-eqsS {XntIm-
W-am¡n amän ]c-¸-fhv ImWm³ Ignbpw. CXv a-Ên-em-¡n-b-Xn-ep-ff sXän-²m-c-
W-bmWv {]iv-am-bXv. AXv kwkm-cn¨v Ccp Iq«cpw H¯v XoÀ¸mbn.
µn ]©-`pPw.
NXpÀ`p-Phpw {XntIm-Whpw X½n-epÅ {]ivw Ah-km-n¨p.
AXnsâ kt´m-j-¯n-emWv Ccp kwL-S--Ifpw. ASp¯ hmÀ¯ 4 aWnbv¡v.
Cn Irjn-bn-tebv¡v Hcp F¯n-tm«w.AXp-hsc a-kvImcw.