Year 5
Using coordinates to describe position after reflection
Year 5
Using coordinates to describe position after reflection
Switch to our new maths teaching resources
Slide decks, worksheets, quizzes and lesson planning guidance designed for your classroom.
Play new resources video
Lesson details
Key learning points
- In this lesson, we will reflect shapes within the first 2 quadrants (positive and negative x axis) using coordinates.
Licence
This content is made available by Oak National Academy Limited and its partners and licensed under Oak’s terms & conditions (Collection 1), except where otherwise stated.
Loading...
5 Questions
Q1.
Which of the following statements are correct?
Reflection and Translation are not types of transformations
Reflection is the only type of transformation
Translation is a type of transformation however Reflection is not
Q2.
Which of the following is a synonym of the word reflect?
Coordinating
Image
Translate
Q3.
If the vertices A and B were both 4 squares away from the mirror line, then which of the following statements is correct when they are reflected?
None of the above
Vertices C and D are 2 squares away from the mirror line
Vertices C' and D' are also 4 squares away from the mirror line
Q4.
Which of the following statements is correct?
A mirror line is a straight horizontal line which shows that both sides have exact reflective symmetry
A mirror line is a straight vertical line
A mirror line is a straight vertical line which shows that both sides have exact reflective symmetry
Q5.
If point A is 9 squares away from a mirror line and point B is exactly half way between point A and the mirror line then where is point B'?
4 squares away from the mirror line
5.5 squares away from the mirror line
9 squares away from the mirror line
5 Questions
Q1.
Which of the following statements is correct?
The line of reflection is always horizontal
The line of reflection is always parallel with the x axis
The line of reflection is always vertical
Q2.
If we are reflecting a shape onto a vertical line of symmetry then which of the following statements is correct?
Both the x and y coordinates of the reflected shapes will change
Both the x and y coordinates of the reflected shapes will stay the same
Only the x coordinate will stay the same
Q3.
If we are reflecting a shape onto a horizontal line of symmetry then which of the following statements is correct?
Both the x and y coordinates of the reflected shapes will change
Both the x and y coordinates of the reflected shapes will stay the same
Only the y coordinate will stay the same
Q4.
If a shape is reflected across a horizontal line of reflection and one of the vertices of this shape with the co-ordinate (-4,6) is just 2 squares away from the line of reflection what would it's reflected coordinate be?
(-2, 6)
(-2, 8)
(4, -6)
Q5.
If a square is reflected across a horizontal line of symmetry where A (-6,7) reflects to ( -6,1) and B(-3,7) reflects to (-3,1), what are the reflected points of C and D?
(-3,7) and (-3,2)
(-6,3) and (-3,4)
(-6,4) and (-4,3)