Area of circle videos/tutorials(will help you to understand area)

http://passyworldofmathematics.com/area-of-a-circle/

area of circle game

https://www.mangahigh.com/en-us/math_games/shape/circles_and_cylinders/area_of_a_circle
http://www.factmonster.com/math/knowledgebox/
http://www.algebra4children.com/Games/Area_of_circle/Area_of_circle.html
http://www.quia.com/cb/10522.html
http://ca.ixl.com/math/grade-7/circles-calculate-area-circumference-radius-and-diameter
http://www.pbslearningmedia.org/resource/44e6f2c1-eefc-498c-a7a8-9f807383b196/44e6f2c1-eefc-498c-a7a8-9f807383b196/
http://www.mathgoodies.com/lessons/vol2/practice_unit2.html

The Giver Novel

http://www.thomas.k12.ga.us/userfiles/473/Classes/1483/Full%20Text%20of%20The%20Giver.pdf

Math Geometry Practice

http://www.math-play.com/Geometry-Math-Games.html
http://www.math4childrenplus.com/games/geometry/
https://www.buzzmath.com/
http://www.kidsmathtv.com/6th-grade-games/

Math:Decimal Games

http://www.math-play.com/decimal-math-games.html
http://www.mathplayground.com/index_fractions.html
http://www.bbc.co.uk/bitesize/ks2/maths/number/decimals/play/
http://www.topmarks.co.uk/maths-games/7-11-years/fractions-and-decimals

Ancient Greece

http://carlos.emory.edu/ODYSSEY/GREECE/welcome.html

Math:ANGLES

http://www.teachertube.com/video/angles-24197
http://jmathpage.com/JIMSGeometryangles.html
http://www.math-play.com/Angles-Jeopardy/Angles-Jeopardy.html
http://www.math-play.com/Geometry-Math-Games.html