Number Sense Links
These websites have games or activities that will help your child understand the base-ten number system and how numbers relate to one another.
Ten Frames:
Count and build numbers on a ten frame:
http://illuminations.nctm.org/Activity.aspx?id=3565
Place Value:
Online Game: “Comparing Number Values”: Whole numbers up to 3-digits:
http://www.abcya.com/comparing_number_values.htm
Duck Game: 3-digit numbers:
www.free-training-tutorial.com/place-value/clickthedigit.html
Fireworks Game: 4-digit numbers:
www.free-training-tutorial.com/place-value/createnumber.html
Greatest/Least UFO Game: 4-digit numbers:
www.free-training-tutorial.com/place-value/clickthehighest.html
Boat Game: 4-digit numbers:
www.free-training-tutorial.com/place-value/collecttheships.html
Math Slide: iPad App (also has math fact games):
Free on the Apple Store with a charge for upgraded unlimited play