Show:
Identifying & Plotting Points on a Coordinate Grid
Identifying Coordinate Grids and Designs
Transformations
Horizontal and Vertical Distances
Can you Take the Heat?
100
Which transformation is a slide along a straight line? a. translation c. reflection b. rotation d. image
What is A - Translation
100
What is a vertex?
What is a point where two sides of a figure meet. Plural is Vertices.
100
Which of the following most accurately describes a translation? a. a turn about a centre of rotation b. a slide along a straight line c. a reduction or enlargement d. a mirror image
What is B - A slide along a strait long
100
The fixed point about which a rotation occurs is called the _________________________.
What is the center of rotation.
100
Which point is closest to point X(7,6)? a) (-1,2) b) (-4,6) c) (6, -2)
What is C - (6, -2)
200
In which quadrant is the point with coordinates (–5, –2)? a. I c. III b. II d. IV
What is C - III
200
Open your textbooks to page 15, first group to answer question 3, wins!
What is P(2,0) (4,4) (0,4) Q(-1,-2) (-1,-6) (3, -2) (3, -6) R (-2,-3) (-6,-3) (-8,-1) (-4,-1) S (-3, -1) (-1,1) (-6,2) (-4,4)
200
Open your textbook to page 24 and answer question 3 a and b. First person to have the answer wins!
What is A) 8 Units right 2 units down B) 1 unit left 6 units up
200
Point A(4, 5) is translated 2 units left and 3 units up. What are the new coordinates for point A'? a. (6, 8) b. (6, 2) c. (2, 8) d. (2, 2)
What is C - (2,8)
200
Plot the following points and follow the instructions. A (-2,3) B (1,0) C (-2,0) Instructions: a) Reflect ABC 90º in the x-axis. b) Translate A'B'C' 1 unit left and 4 units up. c) What are the coordinates of the vertices of A"B"C"?
Coordinates of the vertices of A"B"C" are: A"(–3, 1), B"(0, 4), C"(–3, 4).
300
Which transformation(s) might a skier use? a. translation only c. rotation only b. translation and rotation d. reflection and translation
What is B - Translation and Rotation
300
True or False: In an ordered pair, the x-value always comes before the y-value.
What is True
300
The transformation that is a flip over a mirror line is called a(n) _________________________.
What is a reflection.
300
Go to page 35 and complete question 9, both a and b. First group to complete the question correctly wins!
What is a) 2 units horizontally right, 6 units vertically down. b) Yes. rotate 180 degrees clockwise about the point (0, 1)
300
Open your textbook to page 9. First group to plot the ordered pairs on a grid, wins!
What is A Maple Leaf
400
Three common types of _________________________ are translations, rotations, and reflections.
What is Transformations
400
Bonnie is given the ordered pairs: (2, 2), (2, 5), (4, 5), (4, 2) What shape do these ordered pairs create? a. rectangle c. square b. rhombus d. trapezoid
What is A - Rectangle
400
Go to page 26 and complete question 12, first one with the correct image wins!
What is (2,-1) (5,-2) (4,-4) (2,-3)
400
Go to page 37 and complete question 15. First group to do this correctly wins!
What is (2,2) (5,1) (3,-1) (-1,0)
400
Plot the following coordinates on your grid. Join each set of points to create a figure, then identify each figure. Figure 1 has vertices at A(1, 1), B(1, 9), C(9, 9), and D(9, 1). Figure 2 has vertices at E(1, 5), F(4, 6), G(5, 9), H(6, 6), I(9, 5), J(6, 4), K(5, 1), L(4, 4)
Figure 1 is a square and Figure 2 is a star.
500
Go to page 9 in your textbook. First group who has the answer for questions 5 wins!!
What is A(3, 6) B(7,0) C(1, -2) D(0,0) E(-2, -3) F(-3, 4)
500
Plot the following points on a coordinate grid: (–3, –2), (–6, –3), (0, 3), (3, –2). a) Which point seems out of place? b) What shape do the other points create?
What is a) (-6, -3) b) a triangle
500
Go to page 28 and answer question 17 a and b, first one finished with the correct answer wins!
What is T'(1,-2) Q'(-1,-1) R'(-1,2) S'(1,1)
500
Go to page 37 and complete question 21. First group to do this first and correctly, wins!
What is a) 2 units horizontally right, 4 units vertically down. b)Yes. Rotate 180 degrees clockwise about the point (0,0)
500
The transformation that is a turn about a fixed point is called a(n) _________________________.
What is a rotation.