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  2. Graphing calculator - Wikipedia

    en.wikipedia.org/wiki/Graphing_calculator

    Graphing calculator. A graphing calculator (also graphics calculator or graphic display calculator) is a handheld computer that is capable of plotting graphs, solving simultaneous equations, and performing other tasks with variables. Most popular graphing calculators are programmable calculators, allowing the user to create customized programs ...

  3. Common Entrance Examination - Wikipedia

    en.wikipedia.org/wiki/Common_Entrance_Examination

    Common Entrance Examination. Common Entrance Examinations (commonly known as CE) are taken by independent school pupils in the UK as part of the selective admissions process at age 13, [1] though ten independent schools do select at 11 using different test papers. [2] They are set by the Independent Schools Examinations Board.

  4. ADHD and Math: What's the Connection? - Healthline

    www.healthline.com/health/adhd-and-math

    Statistics from the early 2000s (the most recent available) suggest that 31 percent of students with ADHD also have a math disability. This rate is 5 times higher than the general rate of math ...

  5. Fermi problem - Wikipedia

    en.wikipedia.org/wiki/Fermi_problem

    Fermi problem. A Fermi problem (or Fermi quiz, Fermi question, Fermi estimate), also known as a order-of-magnitude problem (or order-of-magnitude estimate, order estimation), is an estimation problem in physics or engineering education, designed to teach dimensional analysis or approximation of extreme scientific calculations.

  6. GCSE - Wikipedia

    en.wikipedia.org/wiki/GCSE

    The General Certificate of Secondary Education (GCSE) is an academic qualification in a range of subjects taken in England, Wales and Northern Ireland, having been introduced in September 1986 and its first exams taken in 1988. State schools in Scotland use the Scottish Qualifications Certificate instead. However, private schools in Scotland ...

  7. Calculator input methods - Wikipedia

    en.wikipedia.org/wiki/Calculator_input_methods

    The TI-108 is a simple four-function calculator which uses single-step execution. The immediate execution mode of operation (also known as single-step, algebraic entry system (AES) [ 7 ] or chain calculation mode) is commonly employed on most general-purpose calculators. In most simple four-function calculators, such as the Windows calculator ...

  8. Waist to Hip Ratio vs BMI: Which is a Better Indicator of ...

    www.healthline.com/health-news/waist-to-hip...

    New research concludes that your waist-to-hip ratio could be a better indicator of health than BMI. BMI is a widespread but controversial screening tool for obesity and overweight. Experts ...

  9. Grid method multiplication - Wikipedia

    en.wikipedia.org/wiki/Grid_method_multiplication

    Grid method multiplication. The grid method (also known as the box method) of multiplication is an introductory approach to multi-digit multiplication calculations that involve numbers larger than ten. Because it is often taught in mathematics education at the level of primary school or elementary school, this algorithm is sometimes called the ...