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Virtual manipulatives for mathematics are digital representations of physical mathematics manipulatives used in classrooms. [1] Virtual representations allow learners to investigate, explore, and derive mathematical concepts using concrete metaphors. [2][3] Common manipulatives include base ten blocks, coins, 3D blocks, tangrams, rulers ...
GeoGebra is software that combines geometry, algebra and calculus for mathematics education in schools and universities. It is available free of charge for non-commercial users. [6] License: open source under GPL license (free of charge) Languages: 55. Geometry: points, lines, all conic sections, vectors, parametric curves, locus lines.
Slide rule. Typical ten-inch (25 cm) student slide rule (Pickett N902-T simplex trig) A slide rule is a hand -operated mechanical calculator consisting of slidable rulers for evaluating mathematical operations such as multiplication, division, exponents, roots, logarithms, and trigonometry.
Geometry. In geometry, straightedge-and-compass construction – also known as ruler-and-compass construction, Euclidean construction, or classical construction – is the construction of lengths, angles, and other geometric figures using only an idealized ruler and a pair of compasses. The idealized ruler, known as a straightedge, is assumed ...
Website. car.rene-grothmann.de /doc_en /index.html. C.a.R. – Compass and Ruler (also known as Z.u.L., which stands for the German "Zirkel und Lineal") — is a free and open source interactive geometry app that can do geometrical constructions in Euclidean and non-Euclidean geometry. The software is Java based. The author is René Grothmann ...
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Its online program, Zearn Math, was founded in 2012 [1] and tries to help school students [2] explore and make sense of mathematical concepts. [ 1 ] The organization develops digital lessons and curriculum for teachers, school districts and state education agencies and provides data on math learning. [ 3 ]
RULER intends to increase personal wellbeing, effective teaching and leadership, academic achievement, and classroom emotional climate change. [ 11 ] [ 12 ] An essential aspect of RULER is that it involves training for educational leaders, teachers, support staff, students and families.