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This geometry video explains how to calculate the area of a rectangle, triangle, square, parallelogram, circle, sector of a circle, trapezoid, and parallelogram. This video contains plenty of…
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Mrs. Zimmer reviews the calendar, weather, shape, color, number, and letter of the week.
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Learn how to represent the area of a trapezoid using three different formulas. A practice problem is also included in the video.
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Learn how to calculate the area of a trapezoid by using the standard equation and also by decomposing the shape into smaller shapes and adding the area of the component parts.
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Learn to describe and classify two-dimensional shapes based on attributes, such as the types of angles or the absence or presence of certain types of lines. Two extended examples are provided in the…
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Learn to describe and separate different types of quadrilaterals, including trapezoids, rhombuses, parallelograms, rectangles, and squares based on parallel lines, side lengths, and right…
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Learn to identify polygons and classify them based on attributes such as sides and corners. Also included are various triangles described by both sides and angles.
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Learn how to create pictographs that represent data sets using both with and without using one-to-one correspondence. Two examples are provided in the video.
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Learn how to combine two-dimensional shapes into a larger shape with a certain number of sides. Also learn how to combine three-dimensional solids into a larger three-dimensional solid with certain…
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Learn to name and classify two-dimensional shapes based on the number of sides they have, from quadrilaterals to dodecagons.
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Learn to draw two-dimensional shapes based on attributes, such as the number of sides and vertices or the absence or inclusion of parallel lines. Several examples are provided in the video.
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