Under The Surface

Free Resources for K-5 Educators - let's make a splash!

  • Home
  • Math
  • Science
  • Social Studies
  • Language Arts
  • Art
  • Tools
  • Sources
  • Contact Us
  • Image Gallery
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  • Works best with
    FFox

Mathematics Applications and References

The matrix below highlights the applications and references that the FOSS group worked with. It is a small sample of what is available for educators to use in their classrooms as supplementary instructional material.

Mathematics Links
Name Description Level URL
Investigating
Shapes
Investigating Shapes (4 lessons on Triangles) Kinder & 1st
Grade
Illuminations
Arithmetic
Examiner
Creates printouts for skill reinforcement First Grade 
and up
Arithmetic
Examiner
Math Bingo 2 Use this link to prepare bingo cards to quickly review
math facts
Second Grade
(& all grades)
tinyurl.com/646dfx
L.da Vinci
Activity -Tch
A MathForum activity to investigate if da Vinci's
Vitruvian Man is a correctly measured figure
Third Grade
(and up)
Leonardo-student
How Large is
That Planet?
Using Celestia to work with large numbers Fourth Grade Celestia
InterActivate
Tools
Create, collect, evaluate and disseminate these Java
based courseware for math exploration
Fifth Grade
(and up)
Interactivate
Activities