Prime Press E vs Caliper

Enhanced Digital Coursebooks, Workbooks, and Interactive Learning Tools Prime Press E-Kit is an interactive educational platform designed to enhance the learning experience for students and teachers. Developed by Prime Press, a leading international educational publisher based in Athens, Greece, this app brings innovative, high-quality content to learners worldwide. LEARNING COMES TO LIFE WITH PRIME PRESS E-KIT • Engage with interactive books – Access coursebooks and workbooks enriched with clickable exercises that open in a new window, allowing students to answer and receive instant scores. • Multimedia Learning – Watch embedded videos, listen to audio tracks, and practise language skills directly from the book. • Track Progress & Performance – Monitor scores and completed assignments, while teachers can track student progress through My Workspace. FOR TEACHERS: ADVANCED CLASSROOM MANAGEMENT • Extra Materials – Access exclusive teacher resources, including teacher’s guides, grammar books, and answer keys. • Create & Assign Practices – Design and assign custom exercises with My Workspace, and track student scores. • Monitor & Manage Classes – Add, rename, or delete classes and control student enrolments via unique class codes. • Reset Student Passwords – Assist students with password recovery directly from the class management window. FOR STUDENTS: IMMERSIVE LEARNING EXPERIENCE • Complete Interactive Exercises – Clickable exercises in the book open in a new window where students can answer and receive instant feedback. • Play Educational Games – Reinforce learning with subject-based games. • Stay Notified – Receive real-time notifications when teachers assign practices. • Join Classes Easily – Use class codes provided by teachers to enrol in courses and start learning instantly. HOW DO I START USING MY E-BOOKS? 1. Download Prime Press E-Kit from the App Store. 2. Log in or sign up if you don’t have an account. 3. Tap "Add New Book" and enter your enrolment code provided by Prime Press or your school. 4. Once enrolled, you can download your books and access your digital coursebooks, workbooks, and multimedia resources. Download Prime Press E-Kit today and experience the future of interactive learning!

Learn to read a metric vernier caliper with an interactive instrument. See where the moving zero sits, practise each new step, and build confidence before using a real caliper. CHOOSE HOW TO START Learn First guides you through the caliper basics in a short interactive tutorial. Already know the basics? Start Training takes you directly to your first free exercise. Open Help during practice to review the main scale, moving zero and vernier alignment. You can revisit Learn later. FIVE FREE EXERCISES Level 1 gives you five whole-millimetre exercises with feedback. After Level 1, you can choose Full Access to continue. KEEP LEARNING The guided course has 30 levels. Start with whole millimetres, then learn half-millimetre readings and finer 0.02 mm vernier steps. Checkpoints show your accuracy and time so you can improve. PRACTISE YOUR WAY Read measurements, set the jaws to a target, or try timed Speed challenges. Zoom and move the scale to inspect the markings. ONE PURCHASE FOR FULL ACCESS The tutorial and Level 1 are free. A single non-consumable in-app purchase unlocks Levels 2–30 and the Read, Set and Speed modes. No subscription or account is required. Restore Purchases is available in the app. Caliper is a training simulator; it does not measure physical objects with your phone.