Year 5

# Transformations

## Lessons (15)

• In this lesson, we will investigate translations of shapes, describe translations using mathematical vocabulary, and the meaning of the word "congruent".
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• In this lesson, we will investigate the 1st quadrant in a coordinate system and describe new points when they have been translated.
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1 Worksheet
2 Quizzes
1 Video
• In this lesson, we will extend the x axis so that we can investigate coordinates within the quadrants with positive and negative x values..
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2 Quizzes
1 Video
• In this lesson, we will investigate an extended y axis to allow for negative y values, and then take a look at coordinates in all 4 quadrants.
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2 Quizzes
1 Video
• In this lesson, we will investigate points and shapes that are translated across 4 quadrants and solve more challenging coordinate problems.
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2 Quizzes
1 Video
• In this lesson, we will learn about a second type of transformation called reflection. We will look at how to reflect shapes across a mirror line on a squared grid.
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1 Video
• In this lesson, we will reflect shapes within the first 2 quadrants (positive and negative x axis) using coordinates.
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1 Video
• In this lesson, we will reflect shapes across all 4 quadrants using coordinates.
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1 Video
• In this lesson, we will investigate a variety of shapes which have already been reflected and find where the missing line of symmetry would be.
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1 Video
• In this lesson, we will investigate different shape transformations, and determine whether a given shape has been reflected or translated.
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• In this lesson, we will look at more examples of how a shape can be reflected or translated wihlst preserving its appearance.
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1 Video
• In this lesson, we will investigate translating and reflecting shapes by comparing the coordinates without a grid.
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1 Video
• In this lesson, we will find the missing coordinates for a vertex of a shape using knowledge of the other vertices.
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1 Video
• In this lesson, we will find missing coordinates of a shape after it has been translated.
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2 Quizzes
1 Video
• In this lesson, we will find missing coordinates of a shape after it has been reflected.
1 Slide deck
1 Worksheet
2 Quizzes
1 Video