Numbers & Operations in Base Ten, Counting & Cardinality K-2nd Grade
Also see the Virtual Classroom and Skill Practice and General Resources pages.


NCTM Illuminations: Okta's Rescue  http://illuminations.nctm.org/Activity.aspx?id=3528
Use counting skills to save Okta and his friends

ICT Games: Counting http://www.ictgames.com/counting.htm
Games and interactive tools that reinforce counting and recognizing numbers.

Manny's Rumba  http://www.learningbox.com/Base10/BaseTen.html
Add or subtract base ten blocks to illustrate the number on display. Can limit it to the 10's or 100's place.

ICT Games: Place Value  http://www.ictgames.com/placeValue.htm
Games and interactive tools to reinforce place value.

ABCya! Number Sequencing  http://www.abcya.com/ascending_number_order.htm

Caterpillar Number Sequencing http://www.topmarks.co.uk/Flash.aspx?f=CaterpillarOrderingv4
Put the body back in order.

NCTM Illuminations: Grouping & Grazing  http://illuminations.nctm.org/Activity.aspx?id=3526
Students practice grouping, tally marks and place value as well as addition and subtraction of two-digit numbers.

ABCya! Base Ten Fun http://www.abcya.com/base_ten_fun.htm
Read and Make, Listen and Make or Count and Write.

ABCya! Comparing Numbers Jr.  http://www.abcya.com/comparing_number_values_jr.htm
ABCya! Comparing Numbers Raceway  http://www.abcya.com/comparing_number_values.htm
Greater Than, Less Than and Equal To

Math Web Sites by RIT: