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Video Matemáticas
"Solving formulas for a variable is a critical skill in the Geometry area unit because many problems will give the area of a polygon and ask for a side, height, or some other dimension. In these case ...
"When solving for a parameter in a linear equation we need to remember that a parameter is simply a variable. When solving for a variable, we can isolate and solve for it by using additive or multipli ...
"In order to figure out where to start when solving equations with a variable on both sides of the equals sign, we will need some useful methods and practice. There are many methods we use to solve fo ...
Hipervinculo Matemáticas
"Two polygons are similar if their corresponding angles are congruent and the corresponding sides have a constant ratio (in other words, if they are proportional). Typically, problems with similar pol ...
Video Matemáticas
"In math, it's sometimes helpful to be able to compare quantities using ratios. Ratios are used often in word problems and in Geometry when comparing similar figures. A ratio is a comparison of two qu ...
Video Matemáticas
"We can find unknown quantities when we know similar ratios for comparison, using proportions. We find proportions often in word problems, for example those involving baking ingredients, and in compar ...
Hipervinculo Matemáticas
"When asked to simplify expressions, sometimes we come across complicated expressions that are not easily factored by traditional methods. When factoring complex expressions, one strategy that we can ...
"Solving for a variable in absolute value equations follows different rules than when we solve multi-step equations. When solving absolute value equations, most of the time we get more than one possi ...
Una actividad multimedia dedicada al Lenguaje algebraico (para ESO). Plantea varios ejercicios interactivos asociados con un problema que puede darse en la vida cotidiana (vaciado de una piscina). ...
Muchas veces nos enfrentamos a problemas que no sabemos resolver en los que debemos buscar el valor de términos desconocidos para encontrar la respuesta y nos vemos en la necesidad de expresar ...
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