000			03751cam a2200625 i 4500
001			9780429353611
003			FlBoTFG
005			20211012193755.0
006			m o d
007			cr cnu---unuuu
008			200210t20202020nyua ob 001 0 eng
040			_aOCoLC-P _beng _erda _cOCoLC-P
020			_a9780429353611 _qelectronic book
020			_a0429353618 _qelectronic book
020			_a9781000070453 _qelectronic book
020			_a100007045X _qelectronic book
020			_a9781000070965 _qelectronic book _qMobipocket
020			_a1000070964 _qelectronic book _qMobipocket
020			_a9781000071443 _qelectronic publication
020			_a1000071448 _qelectronic publication
020			_z9780367374051 _qpaperback
020			_z9780367370909 _qhardcover
035			_a(OCoLC)1143795985
035			_a(OCoLC-P)1143795985
050	0	4	_aQA117 _b.P44 2020
072		7	_aEDU _x029010 _2bisacsh
072		7	_aMAT _x030000 _2bisacsh
072		7	_aJNLC _2bicssc
082	0	0	_a372.7 _223
100	1		_aPetit, Marjorie M., _eauthor.
245	1	2	_aA focus on ratios and proportions : _bbringing mathematics education research to the classroom / _cMarjorie M. Petit, Robert E. Laird, Matthew F. Wyneken, Frances R. Huntoon, Mary D. Abele-Austin, and Jean D. Sequeira.
264		1	_aNew York : _bRoutledge, Taylor & Francis Group, _c2020.
264		4	_c©2020
300			_a1 online resource (xiii, 225 pages) : _billustrations
336			_atext _btxt _2rdacontent
337			_acomputer _bc _2rdamedia
338			_aonline resource _bcr _2rdacarrier
490	1		_aStudies in mathematical thinking and learning
505	0		_aUnderstanding ratio, rates, and proportions -- Deepening understanding of ratio and proportion concepts -- Understanding the OGAP proportionality framework and progression -- Using the OGAP ratio and proportion progression to inform instruction and student learning -- Structures in proportion problems -- Structures in ratio and rate problems -- More problem contexts -- Understanding the cross products procedure -- Percents-building understanding, flexibility and fluency.
520			_a"This resource offers a groundbreaking effort to make mathematics education research on ratios and proportions readily accessible and understandable to pre-service and in-service teachers of grades 6-8. Using extensive annotated samples of student work and based on research gathered in the Ongoing Assessment Project (OGAP), this engaging, easy-to-use book teaches readers how students develop understanding and fluency involving ratio and proportion concepts. Each chapter includes student work samples to illuminate the research, guidance on CCSSM standards, end of chapter Looking Back questions, and Instructional Links that help teachers relate concepts back to their own instructional materials"-- _cProvided by publisher.
588			_aOCLC-licensed vendor bibliographic record.
650		0	_aFractions _xStudy and teaching (Middle school)
650		0	_aRatio and proportion _xStudy and teaching (Middle school)
650		0	_aMathematics _xStudy and teaching _xResearch.
650		0	_aNumber concept in children.
650		7	_aEDUCATION / Teaching Methods & Materials / Mathematics _2bisacsh
650		7	_aMATHEMATICS / Study & Teaching _2bisacsh
700	1		_aLaird, Robert E., _eauthor.
700	1		_aWyneken, Matthew F., _d1956- _eauthor.
700	1		_aHuntoon, Frances R., _d1957- _eauthor.
700	1		_aAbele-Austin, Mary D., _d1967- _eauthor.
700	1		_aSequeira, Jean D., _d1965- _eauthor.
856	4	0	_3Taylor & Francis _uhttps://www.taylorfrancis.com/books/9780429353611
856	4	2	_3OCLC metadata license agreement _uhttp://www.oclc.org/content/dam/oclc/forms/terms/vbrl-201703.pdf
999			_c553502 _d553437