Percent Increase and Decrease Quiz - Page 3
130+ results
Filters
Grade
Subject
Format
Resource type
Audience
Programs & methods
Ethernet LAN Switching | CCNA 200-301 Prep and Networking Lessons
This lesson is on Ethernet LAN Switching. Ideal for ICT, Computer Science, Networking, or certification prep (CCNA, CCNP, or CompTIA Network+), it explains how Ethernet switches operate within a local area network to forward frames efficiently. The lesson covers key concepts such as MAC address learning, frame forwarding, switching tables, and collision domains, helping learners understand how switches improve network performance, reduce congestion, and enable reliable communication be
9th - 12th, Adult Education, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
Also included in: The Ultimate CCNA & Networking BUNDLE [ From Zero to Network Pro ]
IPv4 Addressing (Part 1) | CCNA 200-301 Prep and Networking Lessons
This lesson is on IPv4 Addressing. Ideal for ICT, Computer Science, Networking, or certification prep (CCNA, CCNP, or CompTIA Network+), it explains how IPv4 addresses are structured, assigned, and used to identify devices within a network. The lesson covers key concepts such as network and host portions, classes of IP addresses, private and public addresses, and subnet masks, helping learners develop a clear understanding of how IP addressing enables reliable communication and efficie
9th - 12th, Adult Education, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
Also included in: The Ultimate CCNA & Networking BUNDLE [ From Zero to Network Pro ]
FTP & TFTP | CCNA 200-301 Prep and Networking Lessons
This is a lesson on File Transfer Protocol (FTP) and Trivial File Transfer Protocol (TFTP). Perfect for ICT, Computer Science, Networking, or certification prep (CCNA, CompTIA Network+, CCNP), it explains how these protocols are used to transfer files across networks and compares their features, use cases, and security implications. Things we’ll coverThe purpose of FTP/TFTPFTP/TFTP functions & differencesIOS File SystemsUsing FTP/TFTP in IOSFormats Provided✯ Cisco Packet Tracer Simulation File
10th - 12th, Adult Education, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
Also included in: The Ultimate CCNA & Networking BUNDLE [ From Zero to Network Pro ]
IPv6 Part 3 | CCNA 200-301 Prep and Networking Lessons
This lesson is on IPv6 – Part 3. Ideal for ICT, Computer Science, Networking, or certification prep (CCNA, CompTIA Network+, or CCNP), it explores advanced IPv6 concepts including an IPv6 header overview, the Neighbor Discovery Protocol (NDP), Stateless Address Autoconfiguration (SLAAC), and IPv6 static routing — equipping learners with the knowledge to configure, manage, and troubleshoot IPv6 networks effectively. ◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆ Things we’ll coverA correctionIPv6 headerNeighbor
9th - 12th, Adult Education, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
Also included in: The Ultimate CCNA & Networking BUNDLE [ From Zero to Network Pro ]
First Hop Redundancy Protocols | CCNA 200-301 Prep and Networking Lessons
This lesson is on First Hop Redundancy Protocols (FHRP). Ideal for ICT, Computer Science, Networking, or certification prep (CCNA, CCNP, or CompTIA Network+), it explains how FHRPs such as HSRP, VRRP, and GLBP provide gateway redundancy and network reliability, ensuring continuous connectivity even if a default router fails. ◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆ Things we’ll coverThe purpose of FHRPsHSRP (Hot Standby Router Protocol)VRRP (Virtual Router Redundancy Protocol)GLBP (Gateway Load Balancing Pr
9th - 12th, Adult Education, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
Also included in: The Ultimate CCNA & Networking BUNDLE [ From Zero to Network Pro ]
Introduction to IPv6 Part 1 | CCNA 200-301 Prep and Networking Lessons
This lesson is on IPv6 – Part 1. Ideal for ICT, Computer Science, Networking, or certification prep (CCNA, CompTIA Network+, or CCNP), it covers the fundamentals of Internet Protocol version 6 (IPv6) including a review of hexadecimal, the need for IPv6, the basics of IPv6 addressing and structure, and how to configure IPv6 addresses on network devices for modern connectivity and scalability. ◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆ Things we’ll coverHexadecimal (review)Why IPv6?Basics of IPv6Configuring
9th - 12th, Adult Education, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
Also included in: The Ultimate CCNA & Networking BUNDLE [ From Zero to Network Pro ]
Aero Engineers Drone Engineering Lab and STREAM Program
AERO ENGINEERS is a mission-based Drone Engineering STREAM Program designed to introduce students in Grades 4–6 to aerospace engineering, flight operations, teamwork, problem solving, and the engineering design process through hands-on learning experiences. WE use EC300 Drones that are built with LEGO Technic Like pieces. These drones are very affordable (about $50.00). Students work in collaborative flight teams as they build, test, fly, analyze, redesign, and improve a series of classroom dro
4th - 6th
Engineering
Graph Algorithm Complete Curriculum | Algorithm Analysis and Design
This is a complete lesson on Graph Algorithms, covering graph data structures, directed vs undirected graphs, cyclic vs acyclic graphs, BFS, DFS, and cycle detection in directed graphs. Ideal for Computer Science, ICT, IT Fundamentals, Algorithm Analysis & Design, and AP CS–aligned courses, with slides, assessments, and answer keys included. ────────── ⋆⋅☆⋅⋆ ────────── What’s Included 💡 Full Graph Algorithms Slide Deck 💡 Complete Assessment Test 💡 Answer Key & Marking Scheme💡 Visu
10th - 12th, Adult Education, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
Also included in: Algorithm Analysis & Design | Complete Step-by-Step Curriculum
Analysis of Algorithms II Complete Lesson | Algorithm Analysis and Design
This lesson focuses on applying time complexity concepts to real problems using naive, efficient, and advanced algorithms. Ideal for Computer Science, ICT, IT Fundamentals, AP CS, and introductory Data Structures courses, with slides, teacher guide, assessments, and answer keys included. ────────── ⋆⋅☆⋅⋆ ────────── What’s Included 💡 Full Analysis of Algorithms II Slide Deck 💡 Detailed Teacher Guide & Teaching Script💡 Complete Assessment Test💡 Full Answer Key💡 Worked algorithm des
10th - 12th, Adult Education, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
Also included in: Algorithm Analysis & Design | Complete Step-by-Step Curriculum
Searching Algorithms Lesson: Linear, Binary, Jump & Interpolation Search
This lesson provides a complete foundation in Searching Algorithms, covering Linear Search, Binary Search, Jump Search, and Interpolation Search, including step-by-step execution, Python implementations, and time complexity analysis. ────────── ⋆⋅☆⋅⋆ ────────── What’s Included 💡 Full Searching Algorithms Slide Deck💡 Visual step-by-step search diagrams💡 Python code implementations💡 Exam-style search problems💡 Ready for in-person, online, or hybrid classrooms────────── ⋆⋅☆⋅⋆ ─────
8th - 12th, Adult Education, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
Also included in: Algorithm Analysis & Design | Complete Step-by-Step Curriculum
Life Science Bundle: Human Body, Animals, and Microbiology | Engineering | Keys
Life Science Bundle: Human Body, Animals, and MicrobiologyPrintable Biology Workbook Units with Activities, Assessments, and Answer Keys Help students connect biology concepts to the world around them through observation, analysis, reflection, data collection, and real-world application. This middle school life science and introductory biology bundle includes three complete workbook chapters from Dr. Christina Alston's Biology Before Biology: Part 2 — Biology in Action. Students explore the hu
6th - 10th, Higher Education
Anatomy, Biology, Engineering
Analysis of Algorithms I Complete Lesson | Algorithm Analysis and Design
This lesson covers time complexity, asymptotic analysis, Big O, Θ, Ω notations, growth orders, and algorithm efficiency evaluation. Ideal for Computer Science, ICT, IT Fundamentals, AP CS, and introductory Data Structures courses, with slides, teacher guide, assessments, and answer keys included. ────────── ⋆⋅☆⋅⋆ ────────── What’s Included 💡 Full Analysis of Algorithms I Slide Deck💡 Detailed Teacher Guide & Teaching Script💡 Complete Assessment Test💡 Full Answer Key💡 Worked algorit
10th - 12th, Adult Education, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
Also included in: Algorithm Analysis & Design | Complete Step-by-Step Curriculum
![Preview of SQL Joins and Views Complete Lesson | Database Management System [DBMS]](https://ecdn.teacherspayteachers.com/cdn-cgi/image/format=avif,quality=70,width=525,height=525,onerror=redirect/thumbitem/Joins-and-View-Complete-Lesson-Database-Management-System-15107264-1766320897/750f-15107264-1.jpg)
SQL Joins and Views Complete Lesson | Database Management System [DBMS]
This lesson provides a complete understanding of SQL Joins and Views, covering all major join types, advanced join scenarios, UNION operations, and SQL views for data presentation and security. Ideal for Computer Science, ICT, IT Fundamentals, Database Systems, and AP CS–aligned courses. Designed to help students understand HOW data from multiple tables is combined and presented in real databases, using clear diagrams, real-world table examples, and fully worked SQL queries. ────────── ⋆⋅☆⋅
9th - 12th, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
Database Security and Access Control Full Lesson | Database Management System
This is a Complete lesson on Database Security and Access Control, covering authentication, authorization, access control, encryption, auditing, and real-world security risks. Ideal for Computer Science, ICT, IT Fundamentals, Database Systems, and AP CS–aligned courses. Designed to help students understand HOW databases protect sensitive data from unauthorized access, using real MySQL commands, security scenarios, and industry-aligned best practices. ────────── ⋆⋅☆⋅⋆ ────────── What’s In
10th - 12th, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
Stored Procedures and Functions Complete Lesson | Database Management System
This lesson provides a complete foundation on Stored Procedures and Functions in MySQL, covering procedure creation, parameters, execution, functions, and real-world database logic implementation. Ideal for Computer Science.Designed to help students understand HOW logic is stored, reused, and secured inside the database, using clear syntax, step-by-step examples, and realistic employee-database scenarios. ────────── ⋆⋅☆⋅⋆ ────────── What’s Included 💡 Full Stored Procedures and Functions
10th - 12th, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
SQL Constraints and Indexing Complete Lesson | Database Management System
This lesson provides a complete understanding of SQL Constraints and Indexing, covering data integrity rules, database keys, constraint types, cascading actions, and performance optimization using indexes.Designed to help students understand HOW databases enforce correctness and improve performance, using real-world table designs, full SQL examples, and practical integrity-violation scenarios. ────────── ⋆⋅☆⋅⋆ ────────── What’s Included 💡 Full SQL Constraints and Indexing Slide Deck💡 D
10th - 12th, Adult Education, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
Database Design and Normalization Complete Lesson | Database Management System
This lesson provides a complete foundation in Database Design and Normalization, covering data redundancy, functional dependencies, normalization forms (1NF–BCNF), and real-world design decisions. Designed to help students understand WHY good database design matters before writing SQL, using clear tables, step-by-step decompositions, and exam-ready normalization examples. ────────── ⋆⋅☆⋅⋆ ────────── What’s Included 💡 Full Database Design & Normalization Slide Deck💡 Detailed Teacher No
10th - 12th, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
Backup and Recovery Complete Lesson | Database Management System
This lesson provides a complete foundation in Database Backup and Recovery, covering backup types, recovery techniques, mysqldump usage, automation, and disaster recovery planning. Ideal for Computer Science, ICT, IT Fundamentals, Database Systems, and AP CS–aligned courses. Designed to help students understand HOW databases protect data from loss and ensure availability, using real MySQL commands, step-by-step backup and restore workflows, and business-ready disaster recovery examples.
10th - 12th, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
Stacks in Data Structures Lesson | Operations, Diagrams & Examples Included
This lesson gives students a clear and practical understanding of the Stack data structure, showing how stacks work, how they are implemented, and where they are used in real systems — using complete C++ examples, not abstract theory. Students learn stacks as both a concept and a working data structure, removing confusion around LIFO behavior, memory limits, and implementation choices. ────────── ⋆⋅☆⋅⋆ ────────── 🧠 What Students Will Actually Master ✨✨ ✏️ What a Stack is and why it exi
10th - 12th, Adult Education, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
Doubly Linked List Complete Lesson | Operations, Diagrams & Examples included
This lesson gives students a clear, practical understanding of Doubly Linked Lists, showing how bidirectional data structures work internally and how they are implemented correctly in C++ using dynamic memory and pointers. Learners move beyond theory to see exactly how nodes are connected, updated, and removed, building confidence with pointer-heavy data structures that often confuse students. ────────── ⋆⋅☆⋅⋆ ────────── 🧠 What Students Will Actually Master ✨✨ ✏️ What a Doubly Linked Li
9th - 12th, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
![Preview of Introduction to Computer Science [Know your Computer System and PC well]](https://ecdn.teacherspayteachers.com/cdn-cgi/image/format=avif,quality=70,width=525,height=525,onerror=redirect/thumbitem/Introduction-to-Computer-Science-Know-your-Computer-System-and-PC-well--13269143-1752923482/750f-13269143-1.jpg)
Introduction to Computer Science [Know your Computer System and PC well]
This is a complete Google Slide lesson on Introduction to Computer Systems in Computer Science. It covers everything learners need to know about Computer Systems and PC . This is both beginner-friendly and easy to follow Lessons in Programming, and Coding. Every slide is interactive and fun to learn from. ▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧ The Following Are Included in This Curriculum✤ Google Slide lesson▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧ Format & Features✤ Google Slides✤ Editable ✤ Interactive ✤ Beginner-F
4th - 12th, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
Evaluating Postfix Expression | Operations, Diagrams & Examples included
This lesson shows students how expressions are actually evaluated by computers by breaking down prefix, infix, and postfix notation and implementing a complete postfix expression evaluator using stacks in C++. Instead of memorizing rules, learners see how operator precedence disappears in postfix form and how stacks power real expression evaluation step by step. ────────── ⋆⋅☆⋅⋆ ────────── 🧠 What Students Will Actually Master ✨✨ ✏️ Difference between infix, prefix, and postfix expressio
10th - 12th, Adult Education, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
Infix to Postfix Conversion Complete Lesson | Operations & Examples included
This lesson teaches students how algebraic expressions are converted into machine-friendly form, showing exactly how stacks are used to transform infix expressions into postfix notation. Learners move from rules and precedence tables to real algorithms and working C++ code, building a strong foundation for expression evaluation, compilers, and advanced stack applications. ────────── ⋆⋅☆⋅⋆ ────────── 🧠 What Students Will Actually Master ✨✨ ✏️ Difference between infix, prefix, and postfix
10th - 12th, Adult Education, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
![Preview of Complete Curriculum on Operating Systems in Computer Science & IT [full Lessons]](https://ecdn.teacherspayteachers.com/cdn-cgi/image/format=avif,quality=70,width=525,height=525,onerror=redirect/thumbitem/Complete-Curriculum-on-Operating-Systems-in-Computer-Science-IT-full-Lessons--13392335-1752904828/750f-13392335-1.jpg)
Complete Curriculum on Operating Systems in Computer Science & IT [full Lessons]
This curriculum provides a complete course on Operating Systems (OS), tailored for students studying Computer Science, Programming, Coding and Information Technology. It covers everything from the fundamentals of operating systems to advanced OS concepts, including types of OS, process management, memory management, file systems, I/O handling, virtualization, and security. ▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧ The Following Are Included in This Curriculum✤ Google Slides Lessons ▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧
4th - 12th, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
Showing 49-72 of 130+ results
TPT is the largest marketplace for PreK-12 resources, powered by a community of educators.
IXL family of brands