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Perimeter of Quadrilaterals
New ReviewYou will use equations to solve perimeter of quadrilateral problems.
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Angles in quadrilaterals
Pupil outcome: I can explain why the angles in a quadrilateral sum to 360° and use this to find missing angles. Key learning points: - A quadrilateral is a shape with four sides and four vertices. - Interior angles in a quadrilateral are...
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Angles in triangles
Pupil outcome: I know that the angles in a triangle sum to 180°. Key learning points: - Angles on a straight line sum to 180 degrees. - Interior angles in triangles sum to 180 degrees. - Missing angles can be calculated using the sum of...
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Make shapes by joining two polygons in different ways
Pupil outcome: I can make compound shapes by joining two polygons in different ways. Key learning points: - The same parts can create a different whole. - Lines are parallel because they are always the same distance apart. - A...
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Make and draw quadrilaterals on circular geoboards
Pupil outcome: I can make and draw quadrilaterals on circular geoboards and name quadrilaterals according to their properties. Key learning points: - Join four dots on the edge of the circle to create a quadrilateral. - Use the...
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Draw shapes with given properties
Pupil outcome: I can draw quadrilaterals and other polygons with given properties. Key learning points: - If you know the properties of a shape you can use a ruler and a grid to create it. - Lines are perpendicular when they are at right...
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Investigate different ways of decomposing a polygon
Pupil outcome: I can decompose a polygon in different ways and identify properties of polygons. Key learning points: - The same whole can be split into different parts. - Lines are perpendicular when they are at right angles to each...
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Checking understanding of perimeter and area
Pupil outcome: I can explain the properties of various polygons. Key learning points: - Quadrilaterals can be described and identified using their properties. - Triangles can be classified according to their properties. - Polygons can be...
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Identify properties of quadrilaterals
Pupil outcome: I can use different properties to identify and sort quadrilaterals. Key learning points: - Quadrilaterals always have four sides, vertices and angles. - Quadrilaterals always have straight sides and sharp vertices. -...
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Describe and name polygons, including triangles and quadrilaterals
Pupil outcome: I can recognise and describe polygons including triangles and quadrilaterals. Key learning points: - The names of polygons are linked to the number of sides/vertices they have. - A quadrilateral is any polygon with 4...
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The Right Way to Solve for Unknown Sides—Are You Doing It? | Math Defined with Mrs C | 7.EE.B.4
Welcome to Using one-step equations to find the unknown side lengths of geometric figures, with Mrs. C! If you need help understanding how to use one-step equations to find missing side lengths with given perimeters, we're here to help...
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Geometry and Measurement: Rotation
By the end of this learning object, the student will be able to: Illustrate the steps of rotation for a quadrilateral about the origin point in the Cartesian plane.87688
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The Greedy Triangle: A Geometric Transformation Story
Have you ever wondered what it would be like to be a different shape? Well, today's read-aloud story, The Greedy Triangle, written by Marilyn Burns is all about a little triangle who decides to go on an amazing adventure to find out!...
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What is a trapezoid? | Quadrilaterals for Kids
Ever heard of trapezoids? They're these fascinating four-sided shapes with one set of parallel sides that add a twist to the world of geometry! In our latest video, we're diving into the world of Trapezoids. From the street signs you see...
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Polygons and Quadrilaterals
Mr. Addit provides an introduction to polygons and quadrilaterals, and tells how polygons and quadrilaterals can be found in the environment.
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Review for You: 2 and 3-Dimensional Figures
Mr. Addit reviews two and three dimensional figures.
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What are squares? | Quadrilaterals for Kids
Curious about squares? Delve into the captivating world of these special quadrilaterals that blend fun and math! Discover the awesome properties that make squares unique – equal sides, right angles, and so much more! Ever wondered where...
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What is a Rhombus? | Quadrilaterals for Kids
In this video, we explore the fascinating characteristics of rhombuses, a unique type of quadrilateral. A rhombus is a special quadrilateral with four equal sides, which makes it quite distinct. Throughout this video, we delve into...
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GCSE Maths - 5 Angle Rules to Know #116
This video covers the 5 most basic angle rules and then goes through a sample exam questions. The angle rules we cover are: - Angles in a triangle add to 180° - Angles on a straight line add to 180°, - Angles in a quadrilateral add to...
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What are Quadrilaterals? | Types of Quadrilaterals Overview
What makes a shape a quadrilateral? How can you identify and classify them? Get ready to discover as we journey through squares, rectangles, parallelograms, rhombus, trapezoids (trapeziums), irregular quadrilaterals, and more!
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What is a parallelogram? | Quadrilaterals for Kids
Ready to dive into the world of Parallelograms? Buckle up for a fun ride through shapes and angles! 🚀 In this video, we'll be checking out Parallelograms – those funky four-sided figures with sides that are parallel. But wait, they're...
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What are rectangles? | Quadrilaterals For Kids
Ready for a cool journey into the world of Rectangles? 🤓📐 Join us in this video to explore rectangles – those four-sided shapes where opposite sides are equal, and all angles are right angles. But hold up, rectangles aren't just lines on...
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Congruent Figures and Lines of Symmetry
Mr. Addit defines the terms: congruent figures and lines of symmetry. He then models how to determine if figures are congruent and where lines of symmetry can be drawn.
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Comparing and Contrasting 2-Dimensional Plane Figures
Mr. Addit defines the terms; plane, figure, triangle, quadrilateral, pentagon, hexagon, octagon, polygon, rhombus, parallelogram, and trapezoid.