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8th Grade Math

(11 Units, 100 Lessons)

Unit 8 - Playing Around with Pythagoras(12 Lessons)

Playing Around with Pythagoras-Day 1

8th Grade Math

» Unit:

Playing Around with Pythagoras

Big Idea:After a brief introduction, students will explore the Pythagorean relationship with color tiles and then apply that understanding by reconstructing a Pythagorean proof.

24 Resources

38 Favorites

24 Resources

38 Favorites

Playing Around with Pythagoras-Day 2

8th Grade Math

» Unit:

Playing Around with Pythagoras

Big Idea:Simple, whole number computations to determine the missing lengths of the hypotenuse of given triangles helps students gain confidence in applying the Pythagorean Theorem.

28 Resources

3 Favorites

28 Resources

3 Favorites

Playing Around with Pythagoras- Day 3

8th Grade Math

» Unit:

Playing Around with Pythagoras

Big Idea:Now that students have practiced finding the length of missing hypotenuse, I introduce triangles with missing legs instead.

18 Resources

5 Favorites

18 Resources

5 Favorites

Playing Around with Pythagoras- Day 4

8th Grade Math

» Unit:

Playing Around with Pythagoras

Big Idea:Students have spent several days applying the Pythagorean Theorem to find the missing sides of right triangles. Today, students are given triangles with all three side lengths given and they must prove whether the triangle is right or not.

18 Resources

3 Favorites

18 Resources

3 Favorites

Playing Around With Pythagoras- Day 5

8th Grade Math

» Unit:

Playing Around with Pythagoras

Big Idea:Today, students will learn to estimate the lengths of unknown sides of right triangles by using their knowledge of perfect squares.

16 Resources

0 Favorites

16 Resources

0 Favorites

Playing Around with Pythagoras-Day 6

8th Grade Math

» Unit:

Playing Around with Pythagoras

Big Idea:Building on previously built knowledge of Pythagorean Theorem, students will use a double number line to estimate square roots to the nearest tenth.

19 Resources

1 Favorites

19 Resources

1 Favorites

Playing Around with Pythagoras- Day 7

8th Grade Math

» Unit:

Playing Around with Pythagoras

Big Idea:Students will continue to practice using double number lines to estimate the square roots of non-perfect square numbers. They will also evaluate others' work to gain consensus on determined values.

17 Resources

1 Favorites

17 Resources

1 Favorites

Playing Around with Pythagoras- Day 8

8th Grade Math

» Unit:

Playing Around with Pythagoras

Big Idea:Now that students have a solid grasp of Pythagorean Theorem, they will have the opportunity to apply their understanding to solve real-world problems.

15 Resources

3 Favorites

15 Resources

3 Favorites

Playing Around with Pythagoras- Day 9

8th Grade Math

» Unit:

Playing Around with Pythagoras

Big Idea:Now that students are developing proficiency with applying the Pythagorean Theorem to solve problems, they are now ready to apply their conceptual knowledge to a coordinate plane.

18 Resources

7 Favorites

18 Resources

7 Favorites

Playing Around with Pythagoras- Day 10

8th Grade Math

» Unit:

Playing Around with Pythagoras

Big Idea:In this lesson, students are introduced to a real-life application of the Pythagorean Theorem and must use it to justify their decisions.

21 Resources

6 Favorites

21 Resources

6 Favorites

Playing Around with Pythagoras- Day 11

8th Grade Math

» Unit:

Playing Around with Pythagoras

Big Idea:Students get practice applying the Pythagorean Theorem to solve problems in this fast-paced collaborative game.

13 Resources

15 Favorites

13 Resources

15 Favorites

Playing Around with Pythagoras- Day 12

8th Grade Math

» Unit:

Playing Around with Pythagoras

Big Idea:Today, the students take a formative assessment that includes finding the missing sides of triangles, estimating non-perfect square roots, applying the Pythagorean Theorem to real world problems, and using it to find distance between two points on a coordi

16 Resources

3 Favorites

16 Resources

3 Favorites