August 2015: Four Corners Monument, Sequences, Surfing, and Rodney Dangerfield

(from August 27, 2015)

"Shady Areas"

Bad neighborhoods or unappealing geometry topics?



(from August 23, 2015)

"Area, Perimeter, and Percentages"

In my backyard, I have a rectangular garden with dimensions 30' x 10' (length x width).

If I reduce the length by 20%, what percentage should I increase the width

a) to maintain the same area?

b) to maintain the same perimeter?

SOLUTION and other percentage topics at mathplane.com

(from August 19, 2015)

"Back to School"

i don't get no respect!

Find the weekly math comic at the mathplane site

Also, on Facebook, Google+, and Pinterest.


(from August 16, 2015)

"Algebra/Geometry Angle question"

Go here for SOLUTION and other geometry questions 




(from August 13, 2015)

"The Endless Summer"

Math Comic 202 - "Surf's Up" (Hang 10!)



(from August 9, 2015)

"Infinite Sequences"

Can you find the missing terms?

HINT

ANSWERS





(from August 6, 2015)

"Math and Geography"

Math at the Four Corners Monument..