naTbe 《Hattie Carnegie》И3aH ИpИHbI AHOxИHO Pa3Mep 42
pa\*a 100r - 470m Cnnμb N1,5 1.A TOrO, 4TO6b CBA3aTb aTbe, BepByo ouepeb， Heo6xoИmO CBA3aTb 06pa3eu W3 Bawe npA\*И. no 3TOMy 06pa3uy paccyNTaTb OTHOCTb. O6pa3eu JNLEBON a CBA3aTb pИmepH0 15x15 CM, TO eCTb AOCTaTO4HO 6OnbWИM, 4T06bl nOrpewHocTb 6bna MNHNMabHa np pacyeTax. BKBaApaTHble CK06KИ BnNWNTE OnyYNBWeeCA y BaC KOnNyeCTBO: neTenb 10cM; COOTBeTCTBeHHO[] neTeb = lCM = X (HMeHHO 3TO 4NCnO eTeb HaM nOHaO6ИTCAA paC4eTOB)
И KONYECTBO:
[...] pAAOB = 1OCM; COOTBeTCTBeHHO [.-] pAOB = 1CM = Y(MeHHO 3TO YNCO PAOB HAMOHAOONTCA pacyeTOB) \*uNCna B CKO6kax, BblneneHHble \*ИpHbIM WpμΦToM Mbl И 6yneM HCnOb3OBaTb B AanbHeИwem pИ pac4eTe aTbA, HCnOnb3yA B Φopmynax 0603HayeHN9 X n Y. Hanpumep: Mbl uMeeM: 2. CnnHka/epen
-Ha6paTb 45cm (X × 45cm = .. n.= A) Ha6μpaeM onyunBWeeCA Konn4eCTBO neTenb Ha CnNubl 06bI4HbIM Ha6opOM И BA\*em p0BHo 42cm (Y x 42cm = ... p. = C). 3,7n. x 45cM = 167n. HyorcHo kpamHo 2-M - 168 nemenb Ona Ha6opa. (A) -y6aBИTb C Ka\*AO CTOpOHbl ПO 6OKaM no 3,5cm (X x 3,5cm = ... .= J ） 3a15cm (Y X 15cm =p. =K). OnyunBWeecA KOnNYECTBO PAOB HyXHO pa3eTb Ha OnyYNBWeeCA KOnNYECTBO neTenb nOYYNM ИHTepBan, yepe3 KOTOpbIN 6ynem enaTby6aBKИ,TOeCTbK/J=KOnNYECTBO PAOB, yepe3 KOTOpoe Hy\*HO enaTb y6aBKИ. K/J = 78p./13n. = 6p. Y6aenamb no 1 nemne uepe3 kasic0ble 6 pado6 c 06eux cmopon 13 pa3. -Ha4aTb BbIOHATb y6aBKИ AA BbITa4eK c 50cm (Y x 50cm = ... p. = D) oTctynИB C Ka\*o cTOpoHbl n0 8,5cm (X x 8,5 cm = .... = L). y6aBИTb B Ka\*OИ BbITa4Ke no 1,8cm (X x 1,8cm = ... n. = M). anee He06x0AИM0 onpeenntb ИHTepBan, yepe3 KOTOpbI6yAyT BbInOHATbCA y6aBKИ BBbITayKax ИCXOAA И3 TOrO, 4TO BbICOTa BbITa4KИ COCTaBnAeT 7cm (Y x 7cm = ... p. = N). ATOrON/M. 3,7n. x 1,8cm = 6,66 = 7 nemenb (M) 5,2p. x 7cM = 36,4 pa0o6 (N) N/M = 36,4p./7n. = 5,2 paoa. V6aenamb no 1 nemne 4epe3 kasicdbie 5 padoe 6 o6eux 6blmaukax7pa3. - ИToro k 57cm (Y x 57cm = ...p. = E) μon)xHo 0ctatbcg 34,5cm (X x 34,5cm = ... . = O). BA\*em pe3ИHky 2x2 8cm 5,2p. x 57cM = 296 pa0o6 (E) . x 34,5cM = 128 nemenb. IIpoeepaem: 168-26 (13x2)-14 (7x2)=128 nemenb - KorAa 6yAeT 65 CM CBA3aHo (Y x 65cM = ...p. = F) CHOBa BA\*eM nИLeBO 「abIO. CenaTb pH6aBKИ C Ka\*oИ cTOpoHbl o 2,5 cM (X x 2,5 cM = ... . = P) 3a 14 cM (Y x 14cM =.. p. = Q). WHTepBan npn6aBOK: Q/P 5,2p. x 65cM = 338 pa006 (F) 3,7n. x 2,5cm = 9 nemenb (P) 5,2p. x 14cM = 73 pa0a (Q) Q/P = 73p./9n. = 8p. Ipu6asnamb no 1 nemne c o6eux cmopou 4epe3 kasicdbie 8 pado6 9 pa3. - OμHOBpeMeHHO C 6oKOBbIMИ pn6aBKaMИ OCne pe3ИHKИ HayaTbnpn6aBnATb ПO OAHo neTne B BepTИKanbHbIX BbITa4Kax (CTpOrO Ha BbITa4KaMИ CHИ3y) O 2 CM B Ka\*oИ BbITa4Ke (X x 2 CM = ... . = R） 3a 5,5cM (Y x 5,5 cM = ....p. = S) ИHTepBa npn6aBOK A BbITa4ek: S/R 3,7n. x 2 cM = 7 nemenb (R) 5,2p. x 5,5 = 29 pa006 (S) S/R = 29p./7n. = 4p. Hpu6aenamb no 1 nemne 6 06eux 6bimaukax uepe3 kaoicobie 4 paoa 7 pa3. - 4epe3 80cM OT Ha4ana (Y × 80cM = ...p. = H) oΦopMNTb pernaHHyo JNHИIO. nA 3TOrO Hy\*HO y6aBИTb C Ka\*AOИ CTOpOHbI ПO 7cM (X x 7CM = .. . = T) 3a 5cm (Y x 5cM = ...p. = U) VHTepBan: U/T 5,2p. x 80cM = 416 pa006 (H) 3,7n. x 7cm = 26 nemenb (T) 5,2p. x 5 cM = 26 pa0o6 (U) U/T = 26/26 = 1 pao. V6a6namb no 2 nemnu 6 kasicoom emopom paoy c 06eux cmopon 13 pa3 unu no 1 nemne 6 kaoicdom paoy c o6eux cmopoH 26 pa3. - C 82,5 CM OT Ha4ana BA3aHИA HayaTb OΦopMnATb rOpnOBИHy (Y x 82,5cM = ..p.=I) nnaBHOИ nИHNeИ. 5,2p. x 82,5cM = 429 pa0o6 - Hauano opopMneHux 2opnoguHbl. IInaeHo 3aKpbimb 6ce nemu 20pno6uHbl 3a HecKonbKo pado6.
- BCA ИHa naTbA COCTaBnAeT 85 cM (Y x 85cM = ... p. = B).
5,2p. x 85cM = 442 pq0a (B) B 3moM pa0y HyoicH0 3aKoHuumb 6A3aHue. 3. PykaBa - Ha6paTb Ha cnИμbl 30 cM (X x 30cM = .. n.) BA3aTb npAMo 6 cM (Y x 6CM = ... p.) 3,7n. x 30cm = 111n. Jenaem kpamHo 2-m - Ha6upaem 110 nemenb u 6aoicem npamo 31 pao, m.K. 5,2p. x 6cM = 31 pqd - y6aBИTb no 5 cM C Ka\*o cTOpoHbl (X x5 cM = ... I. = V) 3a 5 cM (Y x 5cM = ... p. = W). ИHTepBan y6aBOk: W/V = .. 3aKpbITb OCTaBWWeCA eTИ. 3,7n. x 5cm = 18,5 = 19 nemenb (V) 5,2p. x 5cM = 26 pa0 (W) 30ecb nonyuaemca y6aeka cnosicHee: 6 pa3 no 2 nem.u 6 kasicdoM emopom paoy, 3amem 7 pa3 no 1 nemne 6 kasicdom 6mopom paoy c deyx cmopoH. . oAwИTb noArn6 Ha cnИHKe, nepene pyKaBax no 2 cm cHN3 5. pUWNTb PyKaBa MaTpaCHbIM WBOM, TaKXe BbInOnHUTb 6oKOBble WBbl 以 CWИTbpykaBa. 6. o BepXHeMy Kpalo Ha6paTb Ha KpyroBble CnИubl paBHOMepHo neTnИ (KpaTHOe 4-M) ПpOBA3aTb pe3ИHKO 2x2 12 CM. ocne 3TOrO CB06oAHO 3akpbITb neTnn. 7. pИWNTb 3Ur3arOM pe3ИHKy WИpUHo O,7cM C BHyTpeHHe cTOpoHbl K Ha6opHoMy Kpao pe3UHK Ha nne4ax. puWμTb HH\*HIolo 06ky K noAcyTOXe C BHyTpeHHeW CTOpOHbl.
