Maths at DGSB
In a secondary school maths classroom, students are expected to use a scientific calculator. These calculators can handle a wide range of functions such as fractions, powers, roots, trigonometry, and basic statistics. Popular models like the Casio fx‑83/85 series are often recommended because they are reliable, easy to use, and allowed in most exams, including GCSEs.
Examples of these calculators are below:
