Rotations on a Coordinate Grid

If a point begins at (3,4) and rotates 180 clockwise, then 180 degrees counterclockwise it would end up at:

• (4,3)

• (3,4)

• (-4,-3)

• (-3, 4)

• your neighbor's house

A point begins at (4,5) and it is rotated 270 degrees clockwise. Where is it now?

• (-4, 5)

• (5, 4)

• (-5, 4)

• (-4, -5)

• (over, there)

A point begins at (-57, 101). Where is it after a 180 degree rotation?

• (57, -101)

• (101, 57)

• (57, 101)

• (101, -57)

• (123, 456)

If a point begins in the 1st quadrant and...

is rotated 90 clockwise, then 180 clockwise, then 90 counterclockwise.... which quadrant would it be in?

• First quadrant

• 2nd quadrant

• 3rd quadrant

• 4th quadrant

• off the graph

If a point begins in the 4th quadrant as is rotated 90 degrees counterclockwise, then 270 degrees clockwise, where would it be?

• 1st quadrant

• 2nd quadrant

• 3rd quadrant

• 4th quadrant

• Imagine being in a math class right now

A point begins in the 2nd quadrant.

Then it is rotated 90 clockwise,

then it is rotated 180 counterclockwise,

then it is reflected over the x-axis

then it is reflected over the y-axis.

Where is it now?

• 1st quadrant

• 2nd quadrant

• 3rd quadrant

• 4th quadrant

• 5th quadrant

A point begins at (2,1) and rotates 90 clockwise, then another 90 clockwise, then another 90 clockwise, and finally one more 90 clockwise. Where is it now?

• (2,1)

• (1,2)

• (-2, -1)

• (1,-2)

• Off the graph

A point begins at (-2, -7) and is rotated 90 degrees clockwise. Where is it now?

• (2, 7)

• (7, 2)

• (-2, 7)

• (-7, 2)

• (This is the, Wrong answer)

A point begins at (6, -4) and is rotated 270 degrees clockwise. Where is it now?

• (6, 4)

• (6, -4)

• (-4, 6)

• (don't, know)

• (4,6)

Rate how well you understand rotations on a graph

• 4: I have this down so well I could teach it

• 3: I understand rotations very well

• 2: I need more practice but I am starting to get it

• 1: I am still really confused