On-line Math Resources for Primary
Work in Progress

Number Sense
Whole Numbers
Fractions / Decimals / Percents
Estimation
 
 
 
Virtual Manipulatives "Number & Operations"
Grades k-2

 

Algebraic Sense
Patterns and Functions
Symbols and Notations
Evaluating and Solving
 
   
   

 

Geometry
Properties and Relationships (angles, polygons, congruents, symmetry, parallel, perpendicular lines)
Locations and Transformations (Coordinates, translations)
 
 
Virtual Manipulatives "Geometry" Grades k-2
  Attribute Trains
 
   
   

 

Measurement
Attributes & Dimension
length, perimeter, area, time, money, weight/mass, capacity, temperature
Units & Systems
Understanding & use of English and Metric Units of measurement
Procedures
Use of tools, manipulatives or pictures to measure & the use appropriate units of measurements
Estimated Measurements
 
 
     
     
       
       
       
       

 

Probability & Statistics
Probability

Data Collection &
Central Tendencies
(surveying & averaging)

Data Representation & Interpretation
(graph, charts, tables)
Interactive Manipulatives Spinners
Interactive Manipulatives Spinners
Interactive Manipulatives Pie Chart
Interactive Manipulatives Histograms
     
     

 

Problem Solving / Logical Thinking