Number Sense
Hundred's Chart Activities
Hundred's Chart - empty to click on a number to reveal
Blank hundred's chart - use with teacher guidance
Interactive 1,000's chart - counts by 10's from 10 - 1,000. This can be used interactively.
Virtual Manipulatives
Virtual manipulatives - explore the meaning of numbers
Base 10 blocks - model a number with blocks
Sequencing Numbers & Skip Counting Skills
Identifying & Writing Numbers
Identifying and Counting numbers to 10
Write numbers to match a set of objects
Count objects and identify numbers
Writing numbers 1-9 - a tutorial (need pencil and paper)
Identiy numbers to 20 - dot to dot
Basic number skills and counting
Missing Numbers - uses 100's chart
Snakes and Ladders game - game on hundreds chart (1 or 2 players)
Dog Bone game - find the missing numbers on the blank hundred chart
Adding/Subtracting 10
Breaking apart a number into tens
Add ten to a number
Add ten to a number (uses 100's chart)
Sequencing Numbers
Number balls - click on the balls in order
Ordering numbers - easy, medium, and hard levels
Counting to 100 - fill in the missing numbers on the 100 chart
Skip Counting
Count forward by 2's and backwards by 1's
Skip Counting by 1's, 10's, 100's - uses base ten blocks
Skip Counting Game - 2's, 5's, 10's
More or Less
Build it bigger - building numbers that are bigger than a given number
Counting, words and numbers, odds/evens, matching numbers, ordering numbers - click on the "Fun" tab for more games in this category
Basic number skills - counting (more and less), meaning of plus and minus sign with songs
Which set is bigger? - Compare two sets of shapes to determine which is greater
One more - find one more than a given number
One less - find one less than a given number
Comparing numbers - Thousands place
Estimation
Estimation skills - play connect four and practice
Estimate numbers on a number line
Even/Odd
Even and Odd sort - drag odd and even numbers into the correct circle
Patterns
Build your own geometric patterns
Slideshow - shows examples of patterns
