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Math 5 Coordinate Grids

In this lesson, Mrs. Tew Turner will guide you on how to locate points on a coordinate grid using ordered pairs. You will learn the concept of the coordinate plane, including the x-axis and y-axis, along with the significance of quadrants. Through guided practice and independent exercises, students will become comfortable identifying coordinates and plotting points, enhancing their mapping skills. Make sure to print the handout and have your notebook ready for this engaging math lesson!

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Math 5 Coordinate Grids

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  1. Math 5Coordinate Grids Instructor: Mrs. Tew Turner

  2. In this lesson we will how you can locate points on a coordinate grid.

  3. Divide each number by 10. 100 1000 230 1200 Math Warm-up

  4. Divide each number by 10. 100 1000 230 1200 Math Warm-up - ANSWERS 10 100 23 120

  5. In this lesson we will answer the question: How are ordered pairs of numbers represented on a coordinate grid? You will need a copy of the print out called M5L#43 coordinates-1 to use for this lesson. So pause the tape, print the handout, and then restart the tape.

  6. Vocabulary coordinate plane- is a flat surface formed by two intersecting, perpendicular lines. Each of these lines is called an axis. x-axis- The horizontal line. y-axis- The vertical line.

  7. Vocabulary Quadrants-The x-axis and the y-axis divide the coordinate plane into four areas. These areas are calledquadrants. Ordered Pairs- Digits that indicate where a point is located on a coordinate grid. Ex: (3,2)

  8. Connecting to Previous Learning A coordinate grid makes it easy to locate a point on a map. Start at 0. The ORDERED PAIR names a point on a coordinate grid. You may have used this skill while trying to locate a place on a map.

  9. Coordinate Grid: 1st Quadrant The numbers are all positive. How would we locate the ordered pair, (3,2)

  10. Document Camera Get your notebook and pencil ready. Make sure you have the Lesson # and date on your page. Use Coordinates handout

  11. In your Math Notebook Guided Practice Locate the ordered pairs: (2, 7) (6, 9) (4, 6)

  12. In your Math Notebook Guided Practice Write the ordered pairs for each letter: (R) (S) (T) S R T

  13. In your Math Notebook Independent Practice Locate the ordered pairs: (3, 7) (9, 2) (8, 6)

  14. In your Math Notebook Independent Practice Write the ordered pairs for each letter: (W) (X) (Y) Y W X

  15. Lesson Review • A coordinate grid makes it easy to locate a point on a map. • Start at 0. You follow the 0 line to locate the 1st number, the x-coordinate in the ordered pair. • (3, 6) • The second number, the y-coordinate names the distance UP from the x-coordinate. • (3, 6)

  16. In your Math Notebook Quick Check

  17. In your Math Notebook Quick Check

  18. In your Math Notebook Quick Check - ANSWER

  19. In your Math Notebook (4,3) Quick Check

  20. Good Work with this lesson. Today you learned how to locate points on a coordinate plane.

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