Virtual Manipulatives

Click on a tile to explore the virtual manipulative.  For demonstrations on how to use these resources, visit the Virtual Manipulatives playlist.  Videos that demonstrate math concepts using virtual manipulatives are available in the Whole Numbers ,  Integers ,  Fractions , and Decimals and Percents playlists at the Mathispower4u Youtube channel.

For parents and families assisting their children with their math homework, we recommend Math Power: Simple Solutions for Mastering Math by the Rodel Charitable Foundation. It will give you the tools and resources to help support what students are learning in class.  The Math Power book is also available in digital form, both in English and Spanish formats.

Base-10 Blocks	Base-10 Blocks for Multiplication	Integer Chips Operations
Horizontal Cuisenaire Rods	Vertical Cuisenaire Rods	Fraction Bars
Pattern Blocks	Fraction Circles	Decimal Squares
Fraction Addition Through Paper Folding (in development)	Fraction Subtraction Through Paper Folding (in development)	Fraction Multiplication through Paper Folding
Multiplication Sieve	Fractions using Line Segment	Fractions using Number Line
	Fractions using Unit Bar	Fractions using Two Unit Bars
Attributes Blocks	GeoAngles	Multibase N blocks
Conceptualizing Rounding with Number Lines (beta)	Area Tiles	Interpreting Base 10 Blocks (Only available in MOER)