Download presentation

Presentation is loading. Please wait.

Published byBryan McFarland Modified over 3 years ago

1
10/5 Bell Ringer Step 1: Grab todays materials from the front of the room Step 2: On your bell ringer sheet, set up a coordinate plane (see example), label the x and y-axes and then plot these three points: (2,6) (4,1) and (3,2). Homework: Finish Independent Practice on Coordinate Plane navigation.

2
10/5 News and Notes Did you reach your goal? Are you Raising the Bar? Schedule for week: –Today: Coordinate plane review –Tom: Reflections in coordinate plane –Thurs & Fri: Translations and Rotations in coordinate plane –Mon: No School –Tues: Review –Wed: Test

3
10/5 Agenda I CAN identify, navigate and plot points in all four quadrants of the coordinate plane. 1.Bell Ringer 2.New Material – Examples 3.Connect the Dots 4.Independent Practice 5.ACT Question of the Day

4
Bell Ringer Review / Intro to New Material X Y Recall that all points are in the form (x,y). This is called an ordered pair. (2,6) (4,1) (3,2) (2,6) (4,1) (3,2)

5
Intro to New Material X Y All of the points were in the first quadrant. What are the other 3 quadrants? What happens when we make X negative? (-2,6) (-4,1) (-3,2) (-2,6) (-4,1) (-3,2) III IVIII

6
Intro to New Material X Y What happens when we make Y negative? (2,-6) (4,-1) (3,-2) (2,-6) (4,-1) (3,-2) III IVIII

7
Intro to New Material X Y What happens when we make X and Y negative? (-2,-6) (-4,-1) (-3,-2) (-2,-6) (-4,-1) (-3,-2) III IVIII

8
Now make a general conclusion. What will be true of x and y in each quadrant? Q1: (x, y) Q2: (-x, y) Q3: (-x, -y) Q4: (x, -y) X Y I (+,+)II ( –, +) IV (+, –) III (–, –)

9
Connect the Dots Each column will create a graph. Heres the process: Round 1: Plot & label given point; Pass back. Round 2: Check previous, plot new point; Pass. Round 3: Same as 2 … Round 6: Check all, connect dots, pass.

10
X44-6-6 Y2-326 X012-23-3 Y0114499

11
Independent Practice You now have all but the last 5 minutes for the Independent Practice

12
ACT Question of the Day Given points (5,3), (3, -2) and (1,9), which quadrants are empty? A.I and II B.II and III C.III and IV D.I and IV E.II and IV Homework: Finish Independent Practice on Coordinate Plane navigation.

Similar presentations

OK

4.1 The Coordinate Plane In mathematics, points are located in reference to two perpendicular lines called axes.

4.1 The Coordinate Plane In mathematics, points are located in reference to two perpendicular lines called axes.

© 2017 SlidePlayer.com Inc.

All rights reserved.

Ads by Google

Ppt on foley catheter Free ppt on uses of water Download ppt on modern farming methods Ppt on network security free download Oled flexible display ppt on tv Ppt on statistics and probability worksheets Ppt on power purchase agreement Ppt on revolution of the earth and seasons quiz Ppt on charge coupled device definition Ppt on human nutrition and digestion article