or Issues in the Undergraduate Mathematics Preparation of School Teachers: The Journal -- Volume 1 Physical and virtual manipulative framework conceptions of undergraduate pre-service teachers.

A set of virtual manipulatives, written in HTML/CSS/JavaScript. They can be used standalone, or used in conjunction with IMathAS, which can provide assessment/scoring capabilities.

Explore different representations for fractions including improper fractions, mixed numbers, decimals, and percentages. Additionally, there are length, area, region, and set models. Adjust numerators ...

Find out how you can use fractions to split a whole number into halves or quarters. How to write fractions Learn how written fractions are made up of a numerator and a denominator.

Fractions can be added in different ways: When the denominators are the same, add the numerators. Sometimes the final answer can be simplified. close simplify (a fraction)To reduce a fraction to ...

Virtual Drives in Windows 11 and Windows 10 have functions, similar to external hard drives, and they can be used for various purposes. However, once their purpose is served, they may no longer be ...

Build your portfolio and react to the markets in real time. Compete against your friends or coworkers to earn your spot at the top of the leaderboards. If you are a teacher, professor or ...

MA Virtual Reality (VR) provides the opportunity to explore and develop the application of VR technologies across filmmaking, visual effects (VFX), animation, games and immersive augmented reality (AR ...