COORDINATE PLANES MR HENDY INDUSTRIES Learning Goal WALT

COORDINATE PLANES MR. HENDY INDUSTRIES

Learning Goal WALT: Plot ordered pairs on a coordinate plane

ORDERED PAIRS An ordered pair is a set of two numbers that tell you where to place a point on the coordinate plane (coordinate grid).

FOR EXAMPLE: (3, 5)

FOR EXAMPLE: (3, 5) Brackets

FOR EXAMPLE: (3, 5) Brackets Comma

FOR EXAMPLE: (3, 5) Brackets Comma Two numbers

FOR EXAMPLE: (0, 0) Brackets Comma Two numbers

FOR EXAMPLE: (4, 8) Brackets Comma Two numbers

FOR EXAMPLE: (40, 90) Brackets Comma Two numbers

BUT! WHERE WOULD THE POINT GO? WE NEED TO KNOW HOW TO USE ORDERED PAIRS FIRST!

THE ORDER Each ordered pair is actually an X and Y coordinate. See… (X, Y)

PRACTICE X = 7, Y = 9 X = 37, Y = 8 Y = 12, X = 1 Y = 288, X = 865 X = 6, Y = 0 X = 12, Y = 17

PRACTICE X = 7, Y = 9 X = 37, Y = 8 (7, 9) Y = 12, X = 1 Y = 288, X = 865 X = 6, Y = 0 X = 12, Y = 17

PRACTICE X = 7, Y = 9 X = 37, Y = 8 (7, 9) Y = 12, X = 1 Y = 288, X = 865 (1, 12) X = 6, Y = 0 X = 12, Y = 17

PRACTICE X = 7, Y = 9 X = 37, Y = 8 (7, 9) Y = 12, X = 1 Y = 288, X = 865 (1, 12) X = 6, Y = 0 (6, 0) X = 12, Y = 17

PRACTICE X = 7, Y = 9 X = 37, Y = 8 (7, 9) (37, 8) Y = 12, X = 1 Y = 288, X = 865 (1, 12) X = 6, Y = 0 (6, 0) X = 12, Y = 17

PRACTICE X = 7, Y = 9 X = 37, Y = 8 (7, 9) (37, 8) Y = 12, X = 1 Y = 288, X = 865 (1, 12) (865, 288) X = 6, Y = 0 X = 12, Y = 17 (6, 0)

PRACTICE X = 7, Y = 9 X = 37, Y = 8 (7, 9) (37, 8) Y = 12, X = 1 Y = 288, X = 865 (1, 12) (865, 288) X = 6, Y = 0 X = 12, Y = 17 (6, 0) (12, 17)

PRACTICE X = -42, Y = 23 X = -9000, Y = -7600 Y = 33, X = -33 Y = -67, X = -68 X = 2, Y = 200 X = 456, Y = 123

PRACTICE X = -42, Y = 23 X = -9000, Y = -7600 (-42, 23) Y = 33, X = -33 Y = -67, X = -68 X = 2, Y = 200 X = 456, Y = 123

PRACTICE X = -42, Y = 23 X = -9000, Y = -7600 (-42, 23) Y = 33, X = -33 Y = -67, X = -68 (-33, 33) X = 2, Y = 200 X = 456, Y = 123

PRACTICE X = -42, Y = 23 X = -9000, Y = -7600 (-42, 23) Y = 33, X = -33 Y = -67, X = -68 (-33, 33) X = 2, Y = 200 (2, 200) X = 456, Y = 123

PRACTICE X = -42, Y = 23 X = -9000, Y = -7600 (-42, 23) (-9000, -7600) Y = 33, X = -33 Y = -67, X = -68 (-33, 33) X = 2, Y = 200 (2, 200) X = 456, Y = 123

PRACTICE X = -42, Y = 23 X = -9000, Y = -7600 (-42, 23) (-9000, -7600) Y = 33, X = -33 Y = -67, X = -68 (-33, 33) (-68, -67) X = 2, Y = 200 X = 456, Y = 123 (2, 200)

PRACTICE X = -42, Y = 23 X = -9000, Y = -7600 (-42, 23) (-9000, -7600) Y = 33, X = -33 Y = -67, X = -68 (-33, 33) (-68, -67) X = 2, Y = 200 X = 456, Y = 123 (2, 200) (456, 123)

THE COORDINATE PLANE

QUADRANTS

Quadrant 1

Quadrant 2 Quadrant 1

Quadrant 2 Quadrant 3 Quadrant 1

Quadrant 2 Quadrant 1 Quadrant 3 Quadrant 4

QUADRANTS • What do all the numbers in the 1 st quadrant have in common? • What do all the numbers in the 2 nd quadrant have in common? • What do all the numbers in the 3 rd quadrant have in common? • What do all the numbers in the 4 th quadrant have in

WHAT SHAPE DOES THIS CREATE? (-3, 4), (-3, -3), (2, 4)

WHAT SHAPE DOES THIS CREATE? (-1, 3), (-3, 2), (1, 2), (-2, 1), (-1, 1)

CREATE A TRIANGLE USING ORDERED PAIRS RECORD THE ORDERED PAIRS TO SHARE WITH THE CLASS

CREATE A COMPLEX SHAPE USING ORDERED PAIRS RECORD THE ORDERED PAIRS TO SHARE WITH THE CLASS

SUCCESS CRITERIA I am successful when I can…