000			01201agm a2200325u 4500
001			996507830102311
005			20260227104101.0
007			g--c-bfj
008			781004s1979 xxu057 e 0sneng c
010			_a78720240 /F
035			_a(TU)000650783UTK01
035	9		_a683891
035			_a(OCoLC)05644031
040			_aCenter for Humanities _cDLC _dm.c. _dTKN
049			_aTKNN
050			_aQA117
099			_aQA107.C6 pt.6
245	0	0	_aAddition and subtraction of fractions. _h[slide] / _cHarper & Row, Publishers, inc.
260			_aWhite Plains, N.Y. : _bCenter for Humanities, _c1979.
300			_a57 slides : _bcol. ; _c2x2 in. _e& cassette (1/2-track. mono. 38 min.), teacher's guide, and worksheet.
440		0	_aCompetency skills in arithmetic ; module 6
500			_a"The skills group."
500			_aAlso issued with sound accompaniment on disc.
520			_aTopics covered include addition and subtraction of fractions with like denominators, of fractions with unlike denominators, and addition and subtraction of mixed numbers.
650		0	_aFractions.
650		0	_aAddition.
650		0	_aSubtraction.
710	2		_aHarper & Row, Publishers.
966			_aprimo
999			_c344 _d344