Architect Eric Epstein reflects on the golden ratio, a principle that links design, art, music and nature, and continues to ...

Some cars just look “right.” Balanced, elegant, and timeless. That visual harmony often stems from the golden ratio, a ...

Revise how to work out equivalent ratios and simplify ratios by dividing both sides by the highest common factor. Test yourself with practice questions and a game. NEW: Ratio and fractions, and ...

This project brings together researchers in embodied cognition with researchers and technologists in inclusive design. With the PhET simulation Ratio and Proportion, learners can explore finding and ...

The sample questions and concept on Ratio and Proportion are developed to provide idea and knowledge of the questions being asked in IBPS Clerk Exam 2015. Quantitative aptitude section is one of the ...

The purpose of this study was to construct an understanding of two grade six students' proportional reasoning schemes. The data from the clinical interviews gives insight as to the importance of ...