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Looking for Pythagoras

Day Topic Homework IXL √

1 Inv 1.1 (start) Worksheet 1

2 Inv 1.1 (finish) Worksheet 2 N.15

3 Inv 1.2 Worksheet 3

4 Inv 1.3 Worksheet 4

5 Inv 2.1 Worksheet 5 N.16

6 Inv 2.2 Study for Quiz

7 Quiz Worksheet 6

8 Inv 2.3 (start) Worksheet 7 N.17

9 Inv 2.3 (finish) Worksheet 8

10 Inv 2.4 (start) Worksheet 9 O.1

11 Inv 2.4 (finish) Worksheet 10

12 Inv 3.1 Worksheet 11 O.2

13 Inv 3.3 Study for quiz

14 Quiz Worksheet 12 O.3

15 Irrational Numbers Worksheet 13

16 Inv 5.1 Worksheet 14 O.4

17 Practice Day Review Packet

18 Review Study for test O.5

19 Unit Test Be sure IXL is complete

Quizzes: Friday 5/19/17, Thursday 6/1/17

Test: Monday 6/12/17

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Labsheet 1.1 Map of Euclid

A) Give the coordinates of each landmark in the map above. 1) gas station 2) animal shelter 3) stadium B) Pair 1: police station to City Hall Directions: Distance: Pair 2: hospital to City Hall Directions: Distance: Pair 3: hospital to art museum Directions: Distance:

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C) stadium (-2, 3) & high school(1, 8) Distance: How did you find it? D) Helicopter Distances (find by ___________________________________________________) Pair 1: police station to City Hall Distance: Pair 2: hospital to City Hall Distance: Pair 3: hospital to art museum Distance: Will a helicopter disance always be shorter than a car distance? Explain.

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Labsheet 1.2 Planning Parks

A) Suppose the park is to be a square. What could the coordinates of the other two vertices be? Give two answers.

B) Suppose the park is a rectangle that is not a square. What could the coordinates of the other two vertices be? Give two answers.

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C) Suppose the park is a right triangle. What could the coordinates of the other vertex be? Give two answers.

D) Suppose the park is a parallelogram that is not a rectangle. What could the coordinates of the other two vertices be? Give two answers.

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Labsheet 1.3 Irregular Figures

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Labsheet 2.1 5 Dot-by–5 Dot Grids

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Labsheet 2.1 5 Dot-by–5 Dot Grids

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Labsheet 2.2 Square Roots

Area of a square: A = or A = If you know the area of a square, you can work backwards to find the _________________________ by finding the ______________________________ of the area. If A = __________ then s is the ___________________________ of A because __________ = A

√4 = 2 𝑎𝑛𝑑 − √4 = −2. However, if asked to find the square root of 4, the answer is 2 and -2 because ___________________________________________________________________________________.

Root 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

Square

ONLY USE YOUR CALCULATOR IF THE QUESTION TELLS YOU TO!! A) 1) Find the side lengths of squares with areas of 1, 9, 16, and 25. 1: _____ 9: _____ 16: _____ 25: _____

2) Use your calculator to find the following values:

√1 = _____ √9 = _____ √16 = _____ √25 = _____

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B) 1) What is the area of a square with side lengths of 12 units? ______ What is the area of a square with side lengths of 2.5 units? ______ 2) Find the missing numbers (use your calculator)

√ = 12 √ = 2.5 3) Find x.

a. 𝑥2 = 121 b. 𝑥2 = 2.25

c. √ 𝑥 = 121 d. √ 2.25 = 𝑥 4) C) 1) Measure the side of the square with an area of 2 with your ruler. _____ 2) Use your answer as a side length of a square to find the area. (square your answer from #1)

3) Use your calculator to find √2 . _____ Round it to the nearest tenth. _____ 4) Compare your answers from # 1 and # 3. 5)

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Labsheet 2.3 Figures on a Dot Grid

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B)

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Labsheet 2.4 Cube Roots

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Labsheet 3.1 Discovering the Pythagorean Theorem

Find the missing side. Round to the nearest hundredth if necessary.

Side a Side b Area of Square On Side a

Area of Square On Side b

Area of Square on Side C

Side C

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1 3

1 4

2 2

2 3

4 5

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Labsheet 3.3 Points on a Grid

D. In problem 1.1 Question C, you found the driving distance between the stadium at (-2,3) and the high school at (1,8). What is the helicopter distance between these two locations? Find the answer exactly and rounded to the nearest thousandth.

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Irrational Numbers

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Labsheet 5.1 tBaseball Diamond

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More Practice