Movie about Place Value: http://www.linkslearning.org/Kids/1_Math/2_Illustrated_Lessons/3_Place_Value/
GAMES
1. http://www.gamequarium.com/placevalue.html 2.http://www.aplusmath.com/Flashcards/rounding.html
3. http://www.sheppardsoftware.com/mathgames/menus/place_value.htm
4. http://www.abcya.com/place_value_hockey.htm
5. http://www.ixl.com/math/grade-2/place-value-models-up-to-thousands
6.http://www.studyzone.org/mtestprep/topic5.cfm?TopicID=68
7. Comparing Numbers:
a. http://www.sheppardsoftware.com/mathgames/menus/comparingnumbers.htm
ORDER OF OPERATIONS:
2. http://www.softschools.com/math/order_of_operations/games/
3. http://www.math-play.com/Order-of-Operations-Millionaire/order-of-operations-millionaire.html
4. http://cemc2.math.uwaterloo.ca/mathfrog/english/kidz/order.shtml
5. http://amby.com/educate/ord-op/pg-01.html
6.http://www.regentsprep.org/Regents/math/ALGEBRA/AOP2/orderPrac.htm