Students develop a

concrete understanding of the concept of ten and patterning with

these connecting train cars, each holding 10 Unifix Cubes.

By filling the spaces and connecting the cars, children can see and

feel "10 and some more," 20, 30, etc. These trains are also very

good for use with Singapore Math activities.

Includes ten cars, ten-frame spinner, and teacher's guide with

games, teaching ideas, and assessment instructions. For individual

or small group use.

Now includes 20 Unifix Cubes.