Math Tables Quick Reference vs iCircuit 3D

Most adults will remember the folders that they carried to school with a times table chart. Well today's kids are carrying iPads. Math Tables Quick Reference provides interactive access to addition and multiplication tables. Math Tables Quick Reference is a basic information tool for elementary math students. It provides a simple way to access and review the addition tables, multiplication tables and fact families. Here are a few of the ways you will use Math Tables Quick Reference everyday with your students: • Use Math Tables Quick Reference as an informational tool to help students understand and review the relationships and patterns of the addition and multiplication tables. • Use Math Tables Quick Reference as a quiz to help students practice addition and multiplication facts and to learn about Fact Families. •Use simple gestures to select an addition or multiplication fact and instantly see the related Fact Family. •Math Tables Quick Reference is perfect for every elementary age math student. An Interactive Quick Reference Tool Drag your finger across the screen to move the marker and define a math fact. Instantly see the fact and the related addition or multiplication fact family for any of the numbers from 0 to 12. Topics include: •Addition Facts •Multiplication Facts •Subtraction Facts •Division Facts •Fact Families Addition and Multiplication Quizzes Tap the question mark icon to activate the quiz. Problems are randomly generated using the numbers from 0 to 12. The student drags the marker to indicate an answer. A gold star appears when the correct answer is selected. Tapping the gold star generates the next problem. Problems for either addition or multiplication are presented. The interface is designed so that students can find the correct answer. Correct answers are rewarded with a gold star. Teachers and parents may want to challenge students to earn ten gold stars.

iCircuit 3D gives you an endless virtual workbench to design, build, and test electronics projects in 3D. It combines the robust real-time, always-on simulation engine of iCircuit with modern 3D rendering and physics on iOS and macOS. Do not let the availability of physical parts limit your creativity. Choose from an expansive library of 150+ physically and electronically simulated parts and over 1,000 reference boards to plan layouts, wire circuits, test ideas, and iterate fast. It also includes the full standard component library from the original iCircuit, so you can switch between realistic parts and symbolic circuit elements whenever you want. When powered, LEDs light up realistically, DC motors spin, and speakers make noise. Watch current flow along your simulated wires. See pinouts and color codes directly on components. Tap any part to view live values like voltage and current, then change parameters instantly. If you miswire something or overstress a component, magic smoke will billow from the point of failure so you can quickly diagnose and fix the problem. Add reference photos to the environment, import your own 3D models to mount projects onto, or use Blocks to build enclosures, panels, and simple structures. FEATURES • Tons of resistors, capacitors, and LEDs • Multiple breadboards and wiring elements • Diodes, BJTs, MOSFETs • DC power supplies • Waveform generators (AC, square, sawtooth) • Batteries (AA, AAA, 18650, coin cells, and more) • Switches (SPST, SPDT) • Buzzers and speakers • DC motors and servos • Programmable Arduino elements • The full symbolic iCircuit library (standard components included) • 1,000+ reference circuit boards for layout planning (not fully simulated) • Import board layouts from Eagle (imported layouts are for wiring/layout reference and do not simulate) • Import custom 3D models to attach your projects to, and simulate their behavior on the workbench • Import images for reference or documentation and place them as physical photographs HOW IT WORKS Add parts to the 3D workbench and they land on the table with gravity. Drag parts around, then draw wires between ports to connect them. When a circuit is completed, it starts simulating immediately. Wires stay connected as you move parts, so you can build tidy panels and enclosures, or leave parts scattered like a real bench. iCircuit 3D was designed for fun and exploration, with plenty more to discover as you build. I hope you enjoy this new take on circuit software.