Broad Stair 5 Steps full size steps - Online Shop

<BODY BGCOLOR="#FFFFFF"><font size +=1> MONTA Broad Stair 5 Steps full size steps<br /> <br> This series of prisms demonstrates to the child the change in width (breadth), while the length remains constant. Practice with The Brown Stair indirectly prepares the child for concepts in plane geometry, area and volume.<BR><BR>The 5 brown prisms of the same length (20cm) but differing in height. <BR>The largest stair is 15 x 10 x 10cm <BR>scaling down 5 steps to <BR>the smallest stair 15 x 2 x 2cm<BR><BR><BR>Purpose<BR><BR>Direct <BR>Visual discrimination of dimensions (thickness).<BR><BR>Indirect <BR>- Refinement of voluntary movement.<BR>- Muscular education of grip.<BR>- Preparation for mathematics.<BR><BR><BR><BR>Packing Size and Weight: 26cm x 21cm x 11cm, 3kg<BR><BR><BR><BR> <br /><br> Montessori Broad Stair 5 Steps (full size steps)<br> <a href="/MONTA/allpg.htm"> goto our ALL PRODUCT page. </a></FONT>  </BODY>