8th grade math, Mrs. Reed
Extra practice problems can be found at mathletics.com and khanacademy.com.
Week of January 14:: This week we continue our study of the Pythagorean Therory. This will go into next week.TEKS 8.6.C 8.6.DN page 242 is due Wednesday and the formula test is Friday.
Monday, Wednesday--book, pages 222-226
Tuesday--kahn academy, worksheets
Thursday--off day
Friday--review, formula test
Friday's Test:
COMMON FORMULAS
PYTHAGOREAN THEORY
a and b are sides, c is the hypotenuse
a2 + b2= c2
AREA OF A CIRLCE
pi is 3.14, r is the radius
A=pi r2
AREA OF A TRIANGLE
B is the base, H is the height
A=1/2 BXH
AREA OF A RECTANGLE
L is length, W is width
A=LW
3nd Quarter Syllabus: