Mathematics

Mathematics

Mathematics

Algebra I

Algebra I Honors

Algebra I Co-Taught [IEP Driven]

Algebra I Essentials [IEP Driven]

Algebra I Skills [IEP Driven]

Algebra II

Algebra II Honors

Algebra II Co-Taught [IEP Driven]

Algebra II Essentials [IEP Driven]

Algebra II Skills [IEP Driven]

AP Calculus AB

AP Calculus BC

AP Precalculus

AP Statistics

College Mathematics

Consumer Math Skills [IEP Driven]

Geometry

Geometry Honors

Geometry Co-Taught [IEP Driven]

Geometry Essentials [IEP Driven]

Geometry Skills [IEP Driven]

Math 12 Essentials [IEP Driven]

Math 12 Skills [IEP Driven]

Precalculus

Precalculus Co-Taught [IEP Driven]

News

CG-MathematicsGeometryGeoffreyMasa20240430 (9

Geometry

Mr. Geoffrey Masa
Surface Area & Volume Unit
April-May 2024

CG-MathematicsAlgebraIMrsMariaNavarroSpiritWeekTwasTheNightBeforeProm20240412 (2)

Algebra I

Mrs. Maria Navarro
Spirit Week
April 12, 2024
CG-CollegeMathematicsRonaldLucasiaFinancialLifeSkills (1)

College Mathematics

Mr. Ronald Lucasia
Financial Life Skills
February 14, 2024
 
 

CG-MathematicsAlgebraIMrsMariaNavarro20240208 (1)

Algebra I

Mrs. Maria Navarro
Factoring Trinomial Bingo
February 8, 2024
 
 

CG-MathematicsAlgebraIMrsMariaNavarro20240202 (2)

Algebra I

Mrs. Maria Navarro
Multiplying Binomials
February 2024
 
 

CG-CACMathCompetitionWeddleAvery20230502 (1)

Special Recognition

Avery Weddle
CAC Math Competition
Mathlete of the Year
Open Compeition 1st Place
May 2, 2023

CG-MathematicsCACMathContest20230406 (1)

CAC Math Contest

April 2023
 
 
 
 

CG-MathematicsCollegeMathematicsLucasiaRonald20230412 (1)

College Math 141

Mr. Ronald Lucasia
Rock-Paper-Scissors
April 2023
 
 

CG-MathematicsGeometryMeloRebecca20221121 (5)

Geometry

Ms. Rebecca Melo 
Triangle Inequality Theorem
November 2022 
 
 

CG-MathematicsCollegeMathematicsAPStatisticsLucasiaRonald20221109 (2)

College Math & AP Statistics

Mr. Ronald Lucasia
Karaoke Day 
November 2022
 
 

CG-MathematicsGeometryMeloRebecca20221108 (3)

Geometry

Ms. Rebecca Melo
November 2022
 
 
 

CG-MathematicsAlgebraIGarciaNavarro202210131 (3)

Algebra I

Ms. Rochelle Garcia
Mrs. Maria Navarro 
Introduction to Functions 
Graph & Treat Activity
October 31, 2022

CG-MathematicsFullerAllan20221031 (1)

Happy Halloween

Sir Cumference
aka Mr. Allan Fuller
October 31, 2022
 
 

CG-MathematicsCollegeMathematicsLucasiaRonald20220929 (7)

Math 141

Mr. Ronald Lucasia
Classic Wood Block Game
September 2022
 
 

CG-MathematicsCollegeMathematicsLucasiaRonald20220818 (6)

College Mathematics

Mr.  Ronald Lucasia
100 Activity
August 2022
 
 

CG-MathematicsCACMathContest202204 (1)

CAC Math Contest

Mathlete of the Year 
Kaleigh Tracy 
April 2022
 
 

Department Chair

Ronald Lucasia
Lucasia, Ronald
Mathematics Teacher
Office: 520-836-8500 x 3722

Teachers

Rajie Brown
Brown, Rajie
ESS Mathematics Teacher
Office: 520-836-8500 x 3804
April Caballero
Caballero, April
Mathematics Teacher
Office: 520-836-8500 x 3523
Ray Mark Cariquez
Cariquez, Ray Mark
Mathematics Teacher
Office: 520-836-8500
Rizza Casabuena-Harrison
Casabuena-Harrison, Rizza
Mathematics Teacher
Office: 520-836-8500 x 3952
Darl Edington
Edington, Darl
Mathematics Teacher
Office: 520-836-8500 x 3600
Rochelle Garcia
Garcia, Rochelle
Mathematics Teacher
Office: 520-836-8500 x 3502
Desirea Gil
Gil, Desirea
Mathematics Teacher/Head Softball Coach
Office: 520-836-8500 x 3608
Tracy Hawkins
Hawkins, Tracy
Mathematics Teacher
Office: 520-836-3434 x 3622
Sherlyn Layson
Layson, Sherlyn
Mathematics Teacher
Office: 520-836-8500 x 3620
Ronald Lucasia
Lucasia, Ronald
Mathematics Teacher
Office: 520-836-8500 x 3722
Geoffrey Masa
Masa, Geoffrey
Mathematics Teacher
Office: 520-836-8500 x 3601
Shieraldine Matas
Matas, Shieraldine
Mathematics Teacher
Office: 520-836-8500 x 3723
Rebecca Melo
Melo, Rebecca
Mathematics Teacher
Office: 520-836-8500 x 3628
Maria Navarro
Navarro, Maria
Mathematics Teacher
Office: 520-836-8500 x 3522
Aian Pableo
Pableo, Aian
Mathematics Teacher
Office: 520-836-3434 x 3721
Ernesto Razo
Razo, Ernesto
Mathematics Teacher
Office: 520-836-8500 x 3609
Greatest of the Grande 2019 Top 3 Teacher
Mark Salow
Salow, Mark
ESS Behavior Support Teacher
Office: 520-836-8500 x 3703
Jayson Sanchez
Sanchez, Jayson
Mathematics Teacher
Office: 520-836-3434 x 3720
Our Non-Discrimination Commitment

Casa Grande Union High School District #82 prohibits discrimination in employment and educational programs based on race, color, religion, sex, age, disability, national origin, military status, genetic test information, sexual orientation or gender identity or expression and provides equal access to the Boy Scouts and other designated youth groups.

Questions, complaints, or requests for additional information regarding these laws may be forwarded to the designated compliance coordinator(s), Teena Daniels, District Title IX Coordinator, 1362 N. Casa Grande Ave, Casa Grande, AZ 85122, (520) 316-3360, or [email protected]

El Distrito Casa Grande Union High #82 prohibe la discriminación de empleo y programas educacionales basados en raza, color, religion, sexo, edad, descapacidad, origen nacional, estado militar, información de prueba genetica, orientación sexual o identidad de género, o expresion y provee acceso a los Boy Scouts y otros grupos juveniles designados.

Preguntas, quejas, o solicitudes para información adicional de acuerdo a estas leyes deben ser dirigidas a la coordinadora designada, Teena Daniels, District Title IX Coordinator, 1362 N. Casa Grande Ave, Casa Grande, AZ 85122, (520) 316-3360, [email protected]

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