814 Math Blog (2011)

This is a place for the community of learners in Room 8-14 to learn and enjoy math. It is an extension of the classroom making it accessible 24 hours a day, 7 days a week.

Friday, March 23, 2012

TRAINGLE 1: AREA OF BASE X HEIGHT 15 X 3/2=22.5M 2 22.5 X 8 = 180M 3 SQUARE: AREA OF BASE X HEIGHT 20 X 8 = 160CM 2 160 X 8.5 = 1360CM 3 TRA...

Jordan 8-14 Surface area and volume post

Thursday, March 22, 2012

Dorian"s 8-14 Total Surface Area And Volume Post

V= BxH ÷ 2 x height V=3x5÷ 2= 7.5m3 V=7.5x8.5 = 63.5m3 V= bxh divide 2 x hV=LxWxH V=20cm x 8cm = 160cm V= 160 x 16=2.560 V= 2,560 cm3 ...

Ian's Surface Area and Volume Post

Heres a link that can help you understand the concept of this unit! http://www.youtube.com/watch?v=YjGVFPtNTHw

Beverly's Surface Area and Volume Post

Rectangular Prism: Net: Triangular Prism: Net: Cylinder: Net: Here's video of how to learn more about Surface Area's: ...

Wednesday, March 21, 2012

Aaron's Volume Post

V= bxh divide 2 x height =3x5 divide 2= 7.5m2 =7.5x8.5 = 63.5m2 V= lxwxh = 2560cm2 = 20x8x16 V= bxh divide 2 x h = 4x8 divide 2 x h = 32 d...

Tuesday, March 13, 2012

Ghelo's Surface Area Post and Volume

Triangular Prism : Base x Height divided by 2 x Height 3 x 5/2 = 15/2= 7.5m 2 7.5 x 8.5 = 63.75m 3 Rectangular Prism: Length x Width ...

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