Apps from the Math Learning Center are available in a range of platforms including Web Apps, iPad Apps and Chrome Webstore. One of the unique features of these virtual math manipulatives is the ability to share via a unique link. The sharing feature works well via Google Classroom or even shared live via display of the unique code to the class.

• Number Line: Visualize number sequences, counting and basic functions

• Geoboard: Create line segments and polygons to support exploration of area, perimeter, angles, fractions and more.

• Number Frames: Represent and compare numbers for counting

• Pattern Shapes: Virtual pattern blocks allow measurement of angles, composition and decomposition of complex shapes

• Number Pieces: Practice place value of multi-digit numbers

• Fraction Manipulatives: Help kids make sense of fractions, percentages and decimals with Toy Theater’s fraction strips.

• Time Manipulatives: Practice setting time on an interactive analog clock which allows teachers to toggle the digital time on or off. Show or hide hour or minute hands.

• Number Chart Manipulatives: From number lines to multiplication charts, you’ll find what you are looking for in this collection of number charts.

• Geometry Manipulatives: Create using geoboard, pattern blocks, tangrams and more.

• Counters: Bear counters, abacus, ten frames, Rekenreks and more can be found in Toy Theater’s collection of counters.

• Graph Manipulatives: Create and manipulate colored bar or square graphs.

• Money Manipulatives: Play with US coins and bills or explore other currencies.

Didax, the maker of student manipulatives in use in classrooms the world over, offers some digital apps for teacher and student use.

• Pattern Blocks: Click and drag shapes to create images. Each polygon can be turned clockwise or counterclockwise by hovering over clicking the rotation icon.

• Ten Frame: View frames vertically or horizontally. Add desired number of frames using “+” tool on right sidebar.

• Dice: Drag: the number of dice you want to use onto the workspace. Use paint bucket to color dice cubes as needed. Click the “roll” icon to roll your dice.

• Unifix Cubes: Click and drag cubes which adjust spacing to stack properly. Ten colors available.

• Color Tiles: Click and drag four colored squares. Pen tool available.

Mathsbot offers a wide range of Math tools for teachers, including math printables and starters. The also have an extensive collection of manipulatives such as:

• Rekenreks where users can click and drag beads into horizontal and vertical groups varying in size from 1 to 10

• Place Value Cards which can be customized and arranged in stacks to visualize place value

• Prime Factor Tiles to help students visualize addition, subtraction, multiplication and division of fractions

• Pentominoes are shapes made of 5 connected squares. This manipulative allows kids to create different geometric shapes by rearranging the pentominoes.

Author:GeoGebra Classroom Activities, Markus Hohenwarter

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