Practice Math Facts:
http://www.amblesideprimary.com/ambleweb/mentalmaths/additiontest.html
Skip Counting::
https://www.mathsisfun.com/numbers/skip-counting.html
MATHO:
http://www.aplusmath.com/games/matho/AddMatho.html
Add to uncover the hidden picture:
http://www.aplusmath.com/games/picture/AddPicture.html
Tic Tac Toe Math Practice:
http://www.funbrain.com/cgi-bin/ttt.cgi
Math Skills–counting 1-20, addtion, subtraction, geometry, measurement, time, etc.
http://www.cobbk12.org/sites/literacy/math/math.htm
Math Games
http://www.funbrain.com/brain/MathBrain/MathBrain.html
Create a Tangram
http://pbskids.org/cyberchase/games/area/tangram.html
Create your very own geometric angles
http://www.tv411.org/mathgames/angles.html
See how fast you can count money
http://www.iknowthat.com/com/L3?Area=MoneyCatch&COOK=
Lots of Fun Games to Practice Counting Money
http://www.internet4classrooms.com/skill_builders/counting_coins_math_second_2nd_grade.htm
Have some fun with plane shapes. This is a fun game to do with a partner!
http://www.hbschool.com/activity/buzz/buzz.html
Stop the Clock Game
http://www.teachingtime.co.uk/draggames/sthec2.html