All Calendars Athletic District Calendar Events School Calendar 2017-2018 Graduation Dates 2017-2018 School Calendar 2018-2019 School Calendar 2019-2020 School Calendar 2020-2021 School Calendar 2021-2022 School Calendar 2022-2023 Uniform Statewide Assessment Calendar Work Calendar
Contacts Directory Accounting Operations Affirmative Action Alternative Education Athletics Behavior Education Support Team (BEST) Budgeting Certification Community Involvement Office Continuous Improvement Court Liaison Curriculum and Instruction Driver's Education Elementary Education Energy Management English Language Arts Escambia County Public Schools Foundation ESOL Evaluation Services Exceptional Student Education Facilities Planning FDLRS Finance and Business Services Fine Arts FOCUS Student Information System Food Services General Counsel Guidance Services Health Services High School Education Human Resource Services Information Technology Internal Auditing Maintenance and Custodial Services Math MediaServices Middle School Education New Facility Name Submissions Operations Payroll & Benefits Accounting PBIS Physical Education Professional Learning Protection Services Psychological Services Public Relations Purchasing Department Risk Management & Benefits Roy Hyatt Environmental Center SAZAC School Choice School Records School Social Workers Science_ECSD Social Studies Student Services Title I Transportation Warehouse Wellness Workforce Education Teaching Employment Opportunities Department Sub Folder Staff Forms
School Listing Page Elementary Schools Middle Schools High Schools Alternative Schools Virtual Academy School Listing with Contact Info Bus Transportation Info Enroll in a School Find Your School
School Board
AeSOP Board Meeting Information Bus Transportation Committees ECSD Meeting Info GroupWise Email Employee Pay Stub - Skyward Employment Information Financial Information Find Your School Focus Free & Reduced Meal Application Meal Payments My Links Risk Management & Benefits School Choice Information School Violence Staff Students Student of the Month Vendors Student Online Registration Teacher Resources Page TrueNorthLogic

MA.912.D.7.1 Set Operations

What You Need To Know...

Perform set operations such as union and intersection, complement, and cross product 

  1. The benchmark will be assessed using MC (Multiple Choice) and FR (Fill in Response) items.
  2. Items may include symbols and notations from set theory.
  3. Items will not include more than 15 individual elements or 30 ordered pairs of data.
  4. The complement of a set will only be indicated in two ways.  The complement of Set A can be A' or ~A. 

Example One

The set T represents several Taurine breeds of cattle.

T = {Angus, Devon, Shorthorn, Texas Longhorn}

The set Z represents several Zebu breeds of cattle.

Z = {Boran, Nelore, Ponwar}

What is the total number of elements in × Z?

A.  7
B.  9
C. 12
D. 20



Example Two

Set D lists the age of Dianna's grandchildren.

D = {2, 5, 6, 8, 10, 11}

Set K lists the age of Karen's grandchildren.

K = {2, 10, 18}

Set P lists the age of Patrick's grandchildren.

P = {10, 11, 14}



 What is the greatest age in the set   D7-1.jpg  ?

Answer grid.jpg


Additional Examples



Union of Sets

This text will be replaced

Intersection of Sets

This text will be replaced

Complement of Sets

This text will be replaced

Cross Product

This text will be replaced

Reference Sheet