{"id":159,"date":"2014-02-15T08:47:26","date_gmt":"2014-02-15T08:47:26","guid":{"rendered":"?p=159"},"modified":"2014-02-15T08:47:26","modified_gmt":"2014-02-15T08:47:26","slug":"learning-arithmetic-by-the-montessori-method","status":"publish","type":"post","link":"https:\/\/www.eichelberger.at\/?p=159","title":{"rendered":"Learning Arithmetic by the Montessori Method"},"content":{"rendered":"<p>This booklet ist an attempt to present the elementary part of the Method in such way that it can be applied even by those who have not had Montessori Training. (Drummond, Margaret)<\/p>\n<p>Drummond, Margaret: Learning Arithmetic by the Montessori Method. Published by George G. Harrap, London 1947<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\" size-full wp-image-125\" src=\"wp-content\/uploads\/2014\/02\/Drummond._Arithmetik.jpg\" alt=\"Drummond. Arithmetik\" width=\"1533\" height=\"1109\" srcset=\"https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik.jpg 1533w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik-300x217.jpg 300w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik-1024x741.jpg 1024w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik-768x556.jpg 768w\" sizes=\"auto, (max-width: 1533px) 100vw, 1533px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\" size-full wp-image-126\" src=\"wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0001.jpg\" alt=\"Drummond. Arithmetik 0001\" width=\"1540\" height=\"1114\" srcset=\"https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0001.jpg 1540w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0001-300x217.jpg 300w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0001-1024x741.jpg 1024w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0001-768x556.jpg 768w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0001-1536x1111.jpg 1536w\" sizes=\"auto, (max-width: 1540px) 100vw, 1540px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\" size-full wp-image-127\" src=\"wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0002.jpg\" alt=\"Drummond. Arithmetik 0002\" width=\"1540\" height=\"1114\" srcset=\"https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0002.jpg 1540w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0002-300x217.jpg 300w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0002-1024x741.jpg 1024w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0002-768x556.jpg 768w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0002-1536x1111.jpg 1536w\" sizes=\"auto, (max-width: 1540px) 100vw, 1540px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\" size-full wp-image-128\" src=\"wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0003.jpg\" alt=\"Drummond. Arithmetik 0003\" width=\"1544\" height=\"1118\" srcset=\"https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0003.jpg 1544w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0003-300x217.jpg 300w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0003-1024x741.jpg 1024w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0003-768x556.jpg 768w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0003-1536x1112.jpg 1536w\" sizes=\"auto, (max-width: 1544px) 100vw, 1544px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\" size-full wp-image-129\" src=\"wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0004.jpg\" alt=\"Drummond. Arithmetik 0004\" width=\"1544\" height=\"1118\" srcset=\"https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0004.jpg 1544w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0004-300x217.jpg 300w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0004-1024x741.jpg 1024w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0004-768x556.jpg 768w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0004-1536x1112.jpg 1536w\" sizes=\"auto, (max-width: 1544px) 100vw, 1544px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\" size-full wp-image-130\" src=\"wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0005.jpg\" alt=\"Drummond. Arithmetik 0005\" width=\"1546\" height=\"1118\" srcset=\"https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0005.jpg 1546w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0005-300x217.jpg 300w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0005-1024x741.jpg 1024w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0005-768x555.jpg 768w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0005-1536x1111.jpg 1536w\" sizes=\"auto, (max-width: 1546px) 100vw, 1546px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\" size-full wp-image-131\" src=\"wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0006.jpg\" alt=\"Drummond. Arithmetik 0006\" width=\"1548\" height=\"1120\" srcset=\"https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0006.jpg 1548w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0006-300x217.jpg 300w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0006-1024x741.jpg 1024w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0006-768x556.jpg 768w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0006-1536x1111.jpg 1536w\" sizes=\"auto, (max-width: 1548px) 100vw, 1548px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\" size-full wp-image-132\" src=\"wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0007.jpg\" alt=\"Drummond. Arithmetik 0007\" width=\"1544\" height=\"1116\" srcset=\"https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0007.jpg 1544w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0007-300x217.jpg 300w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0007-1024x740.jpg 1024w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0007-768x555.jpg 768w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0007-1536x1110.jpg 1536w\" sizes=\"auto, (max-width: 1544px) 100vw, 1544px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\" size-full wp-image-133\" src=\"wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0008.jpg\" alt=\"Drummond. Arithmetik 0008\" width=\"1546\" height=\"1118\" srcset=\"https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0008.jpg 1546w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0008-300x217.jpg 300w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0008-1024x741.jpg 1024w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0008-768x555.jpg 768w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0008-1536x1111.jpg 1536w\" sizes=\"auto, (max-width: 1546px) 100vw, 1546px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\" size-full wp-image-134\" src=\"wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0009.jpg\" alt=\"Drummond. Arithmetik 0009\" width=\"1540\" height=\"1114\" srcset=\"https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0009.jpg 1540w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0009-300x217.jpg 300w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0009-1024x741.jpg 1024w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0009-768x556.jpg 768w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0009-1536x1111.jpg 1536w\" sizes=\"auto, (max-width: 1540px) 100vw, 1540px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\" size-full wp-image-135\" src=\"wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0010.jpg\" alt=\"Drummond. Arithmetik 0010\" width=\"1546\" height=\"1118\" srcset=\"https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0010.jpg 1546w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0010-300x217.jpg 300w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0010-1024x741.jpg 1024w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0010-768x555.jpg 768w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0010-1536x1111.jpg 1536w\" sizes=\"auto, (max-width: 1546px) 100vw, 1546px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\" size-full wp-image-136\" src=\"wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0011.jpg\" alt=\"Drummond. Arithmetik 0011\" width=\"1550\" height=\"1120\" srcset=\"https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0011.jpg 1550w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0011-300x217.jpg 300w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0011-1024x740.jpg 1024w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0011-768x555.jpg 768w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0011-1536x1110.jpg 1536w\" sizes=\"auto, (max-width: 1550px) 100vw, 1550px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\" size-full wp-image-137\" src=\"wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0012.jpg\" alt=\"Drummond. Arithmetik 0012\" width=\"1540\" height=\"1114\" srcset=\"https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0012.jpg 1540w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0012-300x217.jpg 300w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0012-1024x741.jpg 1024w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0012-768x556.jpg 768w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0012-1536x1111.jpg 1536w\" sizes=\"auto, (max-width: 1540px) 100vw, 1540px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\" size-full wp-image-138\" src=\"wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0013.jpg\" alt=\"Drummond. Arithmetik 0013\" width=\"1544\" height=\"1116\" srcset=\"https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0013.jpg 1544w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0013-300x217.jpg 300w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0013-1024x740.jpg 1024w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0013-768x555.jpg 768w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0013-1536x1110.jpg 1536w\" sizes=\"auto, (max-width: 1544px) 100vw, 1544px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\" size-full wp-image-139\" src=\"wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0014.jpg\" alt=\"Drummond. Arithmetik 0014\" width=\"1542\" height=\"1114\" srcset=\"https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0014.jpg 1542w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0014-300x217.jpg 300w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0014-1024x740.jpg 1024w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0014-768x555.jpg 768w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0014-1536x1110.jpg 1536w\" sizes=\"auto, (max-width: 1542px) 100vw, 1542px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\" size-full wp-image-140\" src=\"wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0015.jpg\" alt=\"Drummond. Arithmetik 0015\" width=\"1544\" height=\"1116\" srcset=\"https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0015.jpg 1544w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0015-300x217.jpg 300w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0015-1024x740.jpg 1024w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0015-768x555.jpg 768w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0015-1536x1110.jpg 1536w\" sizes=\"auto, (max-width: 1544px) 100vw, 1544px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\" size-full wp-image-141\" src=\"wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0016.jpg\" alt=\"Drummond. Arithmetik 0016\" width=\"1531\" height=\"1105\" srcset=\"https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0016.jpg 1531w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0016-300x217.jpg 300w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0016-1024x739.jpg 1024w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0016-768x554.jpg 768w\" sizes=\"auto, (max-width: 1531px) 100vw, 1531px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\" size-full wp-image-142\" src=\"wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0017.jpg\" alt=\"Drummond. Arithmetik 0017\" width=\"1533\" height=\"1109\" srcset=\"https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0017.jpg 1533w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0017-300x217.jpg 300w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0017-1024x741.jpg 1024w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0017-768x556.jpg 768w\" sizes=\"auto, (max-width: 1533px) 100vw, 1533px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\" size-full wp-image-143\" src=\"wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0018.jpg\" alt=\"Drummond. Arithmetik 0018\" width=\"1552\" height=\"1120\" srcset=\"https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0018.jpg 1552w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0018-300x216.jpg 300w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0018-1024x739.jpg 1024w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0018-768x554.jpg 768w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0018-1536x1108.jpg 1536w\" sizes=\"auto, (max-width: 1552px) 100vw, 1552px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\" size-full wp-image-144\" src=\"wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0019.jpg\" alt=\"Drummond. Arithmetik 0019\" width=\"1546\" height=\"1116\" srcset=\"https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0019.jpg 1546w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0019-300x217.jpg 300w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0019-1024x739.jpg 1024w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0019-768x554.jpg 768w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0019-1536x1109.jpg 1536w\" sizes=\"auto, (max-width: 1546px) 100vw, 1546px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\" size-full wp-image-145\" src=\"wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0020.jpg\" alt=\"Drummond. Arithmetik 0020\" width=\"1542\" height=\"1114\" srcset=\"https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0020.jpg 1542w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0020-300x217.jpg 300w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0020-1024x740.jpg 1024w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0020-768x555.jpg 768w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0020-1536x1110.jpg 1536w\" sizes=\"auto, (max-width: 1542px) 100vw, 1542px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\" size-full wp-image-146\" src=\"wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0021.jpg\" alt=\"Drummond. Arithmetik 0021\" width=\"1546\" height=\"1118\" srcset=\"https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0021.jpg 1546w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0021-300x217.jpg 300w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0021-1024x741.jpg 1024w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0021-768x555.jpg 768w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0021-1536x1111.jpg 1536w\" sizes=\"auto, (max-width: 1546px) 100vw, 1546px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\" size-full wp-image-147\" src=\"wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0022.jpg\" alt=\"Drummond. Arithmetik 0022\" width=\"1531\" height=\"1105\" srcset=\"https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0022.jpg 1531w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0022-300x217.jpg 300w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0022-1024x739.jpg 1024w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0022-768x554.jpg 768w\" sizes=\"auto, (max-width: 1531px) 100vw, 1531px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\" size-full wp-image-148\" src=\"wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0023.jpg\" alt=\"Drummond. Arithmetik 0023\" width=\"1548\" height=\"1120\" srcset=\"https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0023.jpg 1548w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0023-300x217.jpg 300w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0023-1024x741.jpg 1024w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0023-768x556.jpg 768w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0023-1536x1111.jpg 1536w\" sizes=\"auto, (max-width: 1548px) 100vw, 1548px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\" size-full wp-image-149\" src=\"wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0024.jpg\" alt=\"Drummond. Arithmetik 0024\" width=\"1546\" height=\"1116\" srcset=\"https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0024.jpg 1546w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0024-300x217.jpg 300w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0024-1024x739.jpg 1024w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0024-768x554.jpg 768w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0024-1536x1109.jpg 1536w\" sizes=\"auto, (max-width: 1546px) 100vw, 1546px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\" size-full wp-image-150\" src=\"wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0025.jpg\" alt=\"Drummond. Arithmetik 0025\" width=\"1546\" height=\"1116\" srcset=\"https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0025.jpg 1546w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0025-300x217.jpg 300w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0025-1024x739.jpg 1024w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0025-768x554.jpg 768w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0025-1536x1109.jpg 1536w\" sizes=\"auto, (max-width: 1546px) 100vw, 1546px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\" size-full wp-image-151\" src=\"wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0026.jpg\" alt=\"Drummond. Arithmetik 0026\" width=\"1540\" height=\"1114\" srcset=\"https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0026.jpg 1540w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0026-300x217.jpg 300w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0026-1024x741.jpg 1024w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0026-768x556.jpg 768w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0026-1536x1111.jpg 1536w\" sizes=\"auto, (max-width: 1540px) 100vw, 1540px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\" size-full wp-image-152\" src=\"wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0027.jpg\" alt=\"Drummond. Arithmetik 0027\" width=\"1548\" height=\"1120\" srcset=\"https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0027.jpg 1548w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0027-300x217.jpg 300w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0027-1024x741.jpg 1024w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0027-768x556.jpg 768w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0027-1536x1111.jpg 1536w\" sizes=\"auto, (max-width: 1548px) 100vw, 1548px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\" size-full wp-image-153\" src=\"wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0028.jpg\" alt=\"Drummond. Arithmetik 0028\" width=\"1554\" height=\"1124\" srcset=\"https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0028.jpg 1554w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0028-300x217.jpg 300w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0028-1024x741.jpg 1024w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0028-768x555.jpg 768w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0028-1536x1111.jpg 1536w\" sizes=\"auto, (max-width: 1554px) 100vw, 1554px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\" size-full wp-image-154\" src=\"wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0029.jpg\" alt=\"Drummond. Arithmetik 0029\" width=\"1552\" height=\"1122\" srcset=\"https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0029.jpg 1552w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0029-300x217.jpg 300w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0029-1024x740.jpg 1024w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0029-768x555.jpg 768w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0029-1536x1110.jpg 1536w\" sizes=\"auto, (max-width: 1552px) 100vw, 1552px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\" size-full wp-image-155\" src=\"wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0030.jpg\" alt=\"Drummond. Arithmetik 0030\" width=\"1535\" height=\"1109\" srcset=\"https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0030.jpg 1535w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0030-300x217.jpg 300w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0030-1024x740.jpg 1024w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0030-768x555.jpg 768w\" sizes=\"auto, (max-width: 1535px) 100vw, 1535px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\" size-full wp-image-156\" src=\"wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0031.jpg\" alt=\"Drummond. Arithmetik 0031\" width=\"1554\" height=\"1122\" srcset=\"https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0031.jpg 1554w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0031-300x217.jpg 300w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0031-1024x739.jpg 1024w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0031-768x555.jpg 768w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0031-1536x1109.jpg 1536w\" sizes=\"auto, (max-width: 1554px) 100vw, 1554px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\" size-full wp-image-157\" src=\"wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0032.jpg\" alt=\"Drummond. Arithmetik 0032\" width=\"1552\" height=\"1122\" srcset=\"https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0032.jpg 1552w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0032-300x217.jpg 300w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0032-1024x740.jpg 1024w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0032-768x555.jpg 768w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0032-1536x1110.jpg 1536w\" sizes=\"auto, (max-width: 1552px) 100vw, 1552px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\" size-full wp-image-158\" src=\"wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0033.jpg\" alt=\"Drummond. Arithmetik 0033\" width=\"1546\" height=\"1118\" srcset=\"https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0033.jpg 1546w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0033-300x217.jpg 300w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0033-1024x741.jpg 1024w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0033-768x555.jpg 768w, https:\/\/www.eichelberger.at\/wp-content\/uploads\/2014\/02\/Drummond._Arithmetik_0033-1536x1111.jpg 1536w\" sizes=\"auto, (max-width: 1546px) 100vw, 1546px\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>This booklet ist an attempt to present the elementary part [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":125,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[],"class_list":["post-159","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dokumente"],"_links":{"self":[{"href":"https:\/\/www.eichelberger.at\/index.php?rest_route=\/wp\/v2\/posts\/159","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.eichelberger.at\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.eichelberger.at\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.eichelberger.at\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.eichelberger.at\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=159"}],"version-history":[{"count":0,"href":"https:\/\/www.eichelberger.at\/index.php?rest_route=\/wp\/v2\/posts\/159\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.eichelberger.at\/index.php?rest_route=\/wp\/v2\/media\/125"}],"wp:attachment":[{"href":"https:\/\/www.eichelberger.at\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=159"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.eichelberger.at\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=159"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.eichelberger.at\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=159"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}