Pre-Kinder to Year 2
Data Index

Data
Activity: Asking Questions
Activity: Counting Cars
Activity: Improving Questions
Activity: Most Loved Pet
Activity: Parking Spaces
Activity: Sorting Shapes
Bar Graphs
Choose the Larger Block Game
Counting Bugs
Data Graphs (Bar, Line, Pie)
Definition of Attribute
Definition of Greater Than
Definition of Less Than
Finding Bugs
Fireworks - Counting
How to Do a Survey
Introduction to Inequalities
Kindergarten and Grade 1 Worksheets
Make a Bar Graph
Pictographs
Shapes Freeplay
Showing the Results of a Survey
Tally Marks
Estimation
Definition of Estimate
Definition of Estimation
Estimation Games
Visual Estimation
Probability
Probability Line
The Spinner - Your Decision Maker

 

And there is also the Illustrated Math Dictionary, Worksheets, Games, Puzzles and Forum.