Square Roots
and Pythagoras “ Constructing and Measuring Squares” (Chapter 8.1 page 325)
Finding the
length of a line segment using area and square root
Key
Terms:
Square
Root √ (it
is the reverse function of a square number 42)
http://www.math.com/school/subject1/lessons/S1U1L9DP.html
Video
Link
http://video.answers.com/learn-about-distance-formula-and-pythagorean-theorem-285013755
Independent
Page
327 #1 a, b, d, e, l / 2b / 3b,c / 4b
" Were you frustrated with the Math questions
on solving the distance of line segments? Why or why not? Describe your learning and how you came
to understand the skills required.
Square Roots
and Pythagoras “ Constructing and Measuring Squares” (Chapter 8.1 page 325)
Finding the length of a line segment using area and
square root
http://www.math.com/school/subject1/lessons/S1U1L9DP.html
Square Roots
and Pythagoras “ Constructing and Measuring Squares” (Chapter 8.2 page 329)
Estimating
Square Roots
Estimation
with line
Video
Link
How
to estimate square roots
Independent
1,
2, 3ace, 4, 5 on page 331 (24 min)
Group
66ace, 7ac, 8
Pythagorean
Relationship 8.3 on page 337
Key
Terms:
Square
Root √ (it
is the reverse function of a square number 42)
Estimation
comes from 2 ways (Drawing squares or a number line)
Right
Angle Triangles
a2 + b2 = c2
Information
Links:
http://www.hungrybeagle.com/images/math8/8.3.4.notes.pythagoras.pdf
Video
Link
How to
estimate square roots
The
Pythagorean Relationship
Independent
Page
340-341/ 1, 2ac, 3ac, 4ac, 7 (24 min)
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