El Rancho High School - Por El Ano Yearbook (Pico Rivera, CA)

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-Qi H l Mr. Bruces Pre-Algebra Class 1S seen there working in percentages. MATHEMATICS Fundamental mathematics and the ability to use math are essential in conducting everyday a f f a i r s. Understanding higher mathematics is becoming more important in pro- fessional and semi-professional oc- cupations. The Math Department strives for: an awareness of the presence of Mathematical problems, and an un- derstanding of mathematical prin- ciples to aid in the solving of these problemsg skill in the performance of fundamental arithmetic: and in- creased understanding among those who pursue higher mathematics as a basis for scientific or professional Cal'6PI'S. Courses included in this depart- ment are: Pre-Algebra, Algebra, P l a n e Geometry, Trigonometry. Solid Geometry, and Senior Math. Mr. Fairbanks explains a Geometry problem. MR. CHESTER BARNETT Algebra Business Prnctiec MR. Cl-IR ALI! BRUCE Algebra Blll. HENRY FAIHHKNKS Trigonometry Plane Geometry MR. ROBERT I-'ERGVSON Plnnc Geometry Physics MR. I.lT GR.-XY Algebra: Science Wlvrlcl Cultures NRS. GLAUYS M.-XYS Algebra Plane Gennwtry MR. DANIEL NOLAN Algebra Senior Math MR. JAMES OLSEN Algebra VX UN 4234

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Lab day in the Chemistry room. ln this Spac'e Aga . we lin- in iw are vonstantly lieing lioinlvarriecl lay sr-it-ntifiv terms. 'llllese are ever present in vilrrf-nt newspapers and magazines. To aicl in our UllflPI'SlZlllKllllQ1 of these terms. El lianvlio offers 1-ourses in. Chemistry. Zoology. Biology. Pliysivs. l'hotog1i'apliy. Applied and Freshman Svienee. Havli year the Swim-m-e Department participates in the San Gabriel land Southern California Si-iem-e Fairs. whit-li are flesignecl to promote interest in the Sciences among students. COIIIP fllll, COIIIC Olll, Wlllil PVCI' YOU 3I't'. NIR. FR KNK Xl,ll-Qltl Sei:-live Nlli. Nl ll.'l'll'N KORG Cliernislry MRS. FAYIC RROWNE :Xpplii-il Soil-mv liiologv NIR. DARWIN CH KNO .Mvplicnl Fri:-viva' Zoology MR. lTON.fXl.ll lfOllNlfl.Sl'1'Y Pliotogrnpliy SIR. Kill Xlil.l'l5 llUl'll5l'l Biology -lpplia-nl lflicliiistrv MH- JOHN Il.-UXIXIFN .-Xpplivnl Sriviim' Zoology ,v If :gk MRS. MARGAIIET XIEKKEI. School Nurse MH. J.-KNIES SNOYYDEN Applied Science Biologv MR- JOHN NINCENT Freshninn Sriviivr- MR. LEON WHEI-QI.I'llt Applie-il Science P14 ff UU E75 PM-. EU 0.450 KJ ,1 Q i J I9