Sign-In
CartChen, Yongcheng
Filters
Sort by
American Invitational Mathematics Examination (AIME) Preparation (Volume 1)
Chen, Yongcheng
Paperback
$19.99
{"Id":16805132,"Title":"American Invitational Mathematics Examination (AIME) Preparation (Volume 1)","Authors":["Chen, Yongcheng"],"ShortTitle":"American Invitational Mathematics Examination (AIME) Preparation (Volume 1)","Author":"Chen, Yongcheng","Ean":"9781534980969","Isbn":"1534980962","Publisher":"Createspace Independent Publishing Platform","IsOnShelf":false,"IsIngramAvailable":true,"IsBestSeller":false,"IsRecentArrival":false,"ConditionIds":[1],"GroupIds":[],"ContributorIds":[3424469],"CategoryIds":[1217],"FormatId":2,"FamilyId":7588965,"SeriesId":854227,"LanguageId":56,"PriceMin":19.99,"PriceMax":19.99,"Desirability":1,"PublicationDate":"2014-10-25T00:00:00","Join":null}
$25.01
{"Id":15707937,"Title":"Problem Solving Using the Rearrangement Inequality","Authors":["Chen, Yongcheng"],"ShortTitle":"Problem Solving Using the Rearrangement Inequality","Author":"Chen, Yongcheng","Ean":"9781470130350","Isbn":"1470130351","Publisher":"Createspace","IsOnShelf":false,"IsIngramAvailable":true,"IsBestSeller":false,"IsRecentArrival":false,"ConditionIds":[1],"GroupIds":[],"ContributorIds":[3424469],"CategoryIds":[1219],"FormatId":2,"FamilyId":null,"SeriesId":857512,"LanguageId":56,"PriceMin":25.01,"PriceMax":25.01,"Desirability":1,"PublicationDate":"2019-10-02T00:00:00","Join":null}
$19.99
{"Id":16351022,"Title":"American Mathematics Competition 10 Practice","Authors":["Chen, Yongcheng"],"ShortTitle":"American Mathematics Competition 10 Practice","Author":"Chen, Yongcheng","Ean":"9781506132068","Isbn":"1506132065","Publisher":"Createspace","IsOnShelf":false,"IsIngramAvailable":true,"IsBestSeller":false,"IsRecentArrival":false,"ConditionIds":[1],"GroupIds":[],"ContributorIds":[3424469],"CategoryIds":[1217],"FormatId":2,"FamilyId":null,"SeriesId":null,"LanguageId":56,"PriceMin":19.99,"PriceMax":19.99,"Desirability":1,"PublicationDate":"2015-02-01T00:00:00","Join":null}
American Invitational Mathematics Examination (AIME) Preparation (Volume 3)
Chen, Yongcheng
Paperback
$19.99
{"Id":16805141,"Title":"American Invitational Mathematics Examination (AIME) Preparation (Volume 3)","Authors":["Chen, Yongcheng"],"ShortTitle":"American Invitational Mathematics Examination (AIME) Preparation (Volume 3)","Author":"Chen, Yongcheng","Ean":"9781534981003","Isbn":"1534981004","Publisher":"Createspace Independent Publishing Platform","IsOnShelf":false,"IsIngramAvailable":true,"IsBestSeller":false,"IsRecentArrival":false,"ConditionIds":[1],"GroupIds":[],"ContributorIds":[3424469],"CategoryIds":[1217],"FormatId":2,"FamilyId":7588965,"SeriesId":854227,"LanguageId":56,"PriceMin":19.99,"PriceMax":19.99,"Desirability":1,"PublicationDate":"2014-10-25T00:00:00","Join":null}
$19.99
{"Id":16716946,"Title":"Fifty Lectures for Mathcounts Competitions (2) Solution Manual","Authors":["Chen, Yongcheng"],"ShortTitle":"Fifty Lectures for Mathcounts Competitions (2) Solution Manual","Author":"Chen, Yongcheng","Ean":"9781530805709","Isbn":"1530805708","Publisher":"Createspace Independent Publishing Platform","IsOnShelf":false,"IsIngramAvailable":true,"IsBestSeller":false,"IsRecentArrival":false,"ConditionIds":[1],"GroupIds":[],"ContributorIds":[3424469],"CategoryIds":[1217],"FormatId":2,"FamilyId":1429400,"SeriesId":850899,"LanguageId":56,"PriceMin":19.99,"PriceMax":19.99,"Desirability":1,"PublicationDate":"2016-03-20T00:00:00","Join":null}
$19.99
{"Id":15962935,"Title":"Fifty Lectures for Mathcounts Competitions (1) Solution Manual","Authors":["Chen, Yongcheng"],"ShortTitle":"Fifty Lectures for Mathcounts Competitions (1) Solution Manual","Author":"Chen, Yongcheng","Ean":"9781490973340","Isbn":"1490973346","Publisher":"Createspace Independent Publishing Platform","IsOnShelf":false,"IsIngramAvailable":true,"IsBestSeller":false,"IsRecentArrival":false,"ConditionIds":[1],"GroupIds":[],"ContributorIds":[3424469],"CategoryIds":[1217],"FormatId":2,"FamilyId":1429400,"SeriesId":850899,"LanguageId":56,"PriceMin":19.99,"PriceMax":19.99,"Desirability":1,"PublicationDate":"2016-03-20T00:00:00","Join":null}
$19.98
{"Id":18236889,"Title":"Mathcounts Solutions: 2019 School and National Competitions","Authors":["Chen, Yongcheng"],"ShortTitle":"Mathcounts Solutions: 2019 School and National Competitions","Author":"Chen, Yongcheng","Ean":"9781706162032","Isbn":"1706162030","Publisher":"Independently Published","IsOnShelf":false,"IsIngramAvailable":true,"IsBestSeller":false,"IsRecentArrival":false,"ConditionIds":[1],"GroupIds":[],"ContributorIds":[3424469],"CategoryIds":[1217],"FormatId":2,"FamilyId":8158260,"SeriesId":860553,"LanguageId":56,"PriceMin":19.98,"PriceMax":19.98,"Desirability":1,"PublicationDate":"2019-11-07T00:00:00","Join":null}
$14.98
{"Id":15706818,"Title":"Mathcounts Solutions: 2018 School and National Competitions","Authors":["Chen, Yongcheng"],"ShortTitle":"Mathcounts Solutions: 2018 School and National Competitions","Author":"Chen, Yongcheng","Ean":"9781470112165","Isbn":"1470112167","Publisher":"Createspace Independent Publishing Platform","IsOnShelf":false,"IsIngramAvailable":true,"IsBestSeller":false,"IsRecentArrival":false,"ConditionIds":[1],"GroupIds":[],"ContributorIds":[3424469],"CategoryIds":[1217],"FormatId":2,"FamilyId":8158260,"SeriesId":860553,"LanguageId":56,"PriceMin":14.98,"PriceMax":14.98,"Desirability":1,"PublicationDate":"2018-10-25T00:00:00","Join":null}
$23.99
{"Id":16766499,"Title":"Mathcounts National Competition Practice","Authors":["Chen, Yongcheng"],"ShortTitle":"Mathcounts National Competition Practice","Author":"Chen, Yongcheng","Ean":"9781533116024","Isbn":"1533116024","Publisher":"Createspace","IsOnShelf":false,"IsIngramAvailable":true,"IsBestSeller":false,"IsRecentArrival":false,"ConditionIds":[1],"GroupIds":[],"ContributorIds":[3424469],"CategoryIds":[1217],"FormatId":2,"FamilyId":null,"SeriesId":860221,"LanguageId":56,"PriceMin":23.99,"PriceMax":23.99,"Desirability":1,"PublicationDate":"2016-10-06T00:00:00","Join":null}
$19.99
{"Id":16948483,"Title":"The Mass Points Method","Authors":["Chen, Yongcheng"],"ShortTitle":"Mass Points Method","Author":"Chen, Yongcheng","Ean":"9781542458702","Isbn":"1542458706","Publisher":"Createspace","IsOnShelf":false,"IsIngramAvailable":true,"IsBestSeller":false,"IsRecentArrival":false,"ConditionIds":[1],"GroupIds":[],"ContributorIds":[3424469],"CategoryIds":[1217],"FormatId":2,"FamilyId":2330606,"SeriesId":857512,"LanguageId":56,"PriceMin":19.99,"PriceMax":19.99,"Desirability":1,"PublicationDate":"2017-01-10T00:00:00","Join":null}
$19.99
{"Id":16912939,"Title":"Balls and Boxes","Authors":["Chen, Yongcheng"],"ShortTitle":"Balls and Boxes","Author":"Chen, Yongcheng","Ean":"9781540390578","Isbn":"1540390578","Publisher":"Createspace","IsOnShelf":false,"IsIngramAvailable":true,"IsBestSeller":false,"IsRecentArrival":false,"ConditionIds":[1],"GroupIds":[],"ContributorIds":[3424469],"CategoryIds":[1217],"FormatId":2,"FamilyId":null,"SeriesId":857512,"LanguageId":56,"PriceMin":19.99,"PriceMax":19.99,"Desirability":1,"PublicationDate":"2016-12-07T00:00:00","Join":null}
$19.99
{"Id":16947896,"Title":"Problem Solving Using the Discriminant","Authors":["Chen, Yongcheng"],"ShortTitle":"Problem Solving Using the Discriminant","Author":"Chen, Yongcheng","Ean":"9781542426510","Isbn":"1542426510","Publisher":"Createspace","IsOnShelf":false,"IsIngramAvailable":true,"IsBestSeller":false,"IsRecentArrival":false,"ConditionIds":[1],"GroupIds":[],"ContributorIds":[3424469],"CategoryIds":[1217],"FormatId":2,"FamilyId":null,"SeriesId":857512,"LanguageId":56,"PriceMin":19.99,"PriceMax":19.99,"Desirability":1,"PublicationDate":"2017-03-20T00:00:00","Join":null}
$23.99
{"Id":16716292,"Title":"Fifty Lectures for Mathcounts Competitions (3) Solution Manual","Authors":["Chen, Yongcheng"],"ShortTitle":"Fifty Lectures for Mathcounts Competitions (3) Solution Manual","Author":"Chen, Yongcheng","Ean":"9781530806539","Isbn":"1530806534","Publisher":"Createspace Independent Publishing Platform","IsOnShelf":false,"IsIngramAvailable":true,"IsBestSeller":false,"IsRecentArrival":false,"ConditionIds":[1],"GroupIds":[],"ContributorIds":[3424469],"CategoryIds":[1217],"FormatId":2,"FamilyId":1429400,"SeriesId":850899,"LanguageId":56,"PriceMin":23.99,"PriceMax":23.99,"Desirability":1,"PublicationDate":"2016-03-20T00:00:00","Join":null}
$19.99
{"Id":15707924,"Title":"Competition Math for Elementary School Volume 4","Authors":["Chen, Yongcheng"],"ShortTitle":"Competition Math for Elementary School Volume 4","Author":"Chen, Yongcheng","Ean":"9781470130336","Isbn":"1470130335","Publisher":"Createspace Independent Publishing Platform","IsOnShelf":false,"IsIngramAvailable":true,"IsBestSeller":false,"IsRecentArrival":false,"ConditionIds":[1],"GroupIds":[],"ContributorIds":[3424469],"CategoryIds":[1217],"FormatId":2,"FamilyId":1297710,"SeriesId":857149,"LanguageId":56,"PriceMin":19.99,"PriceMax":19.99,"Desirability":1,"PublicationDate":"2016-01-24T00:00:00","Join":null}
$27.59
{"Id":16577140,"Title":"American Mathematics Competitions (AMC 10) Preparation (Volume 2)","Authors":["Chen","Chen, Yongcheng"],"ShortTitle":"American Mathematics Competitions (AMC 10) Preparation (Volume 2)","Author":"Chen","Ean":"9781519207746","Isbn":"1519207743","Publisher":"Createspace","IsOnShelf":false,"IsIngramAvailable":true,"IsBestSeller":false,"IsRecentArrival":false,"ConditionIds":[1],"GroupIds":[],"ContributorIds":[3745348,3424469],"CategoryIds":[1217],"FormatId":2,"FamilyId":3099414,"SeriesId":853170,"LanguageId":56,"PriceMin":27.59,"PriceMax":27.59,"Desirability":8,"PublicationDate":"2015-12-15T00:00:00","Join":null}
$35.99
{"Id":16327462,"Title":"Mathcounts State Competition Preparation Volume 1","Authors":["Chen, Sam","Chen, Yongcheng"],"ShortTitle":"Mathcounts State Competition Preparation Volume 1","Author":"Chen, Sam","Ean":"9781505241358","Isbn":"1505241359","Publisher":"Createspace","IsOnShelf":false,"IsIngramAvailable":true,"IsBestSeller":false,"IsRecentArrival":false,"ConditionIds":[1],"GroupIds":[],"ContributorIds":[3408356,3424469],"CategoryIds":[1217],"FormatId":2,"FamilyId":3646943,"SeriesId":855186,"LanguageId":56,"PriceMin":35.99,"PriceMax":35.99,"Desirability":4,"PublicationDate":"2014-12-24T00:00:00","Join":null}
$29.99
{"Id":16327495,"Title":"Mathcounts State Competition Preparation Volume 5","Authors":["Chen, Sam","Chen, Yongcheng"],"ShortTitle":"Mathcounts State Competition Preparation Volume 5","Author":"Chen, Sam","Ean":"9781505241419","Isbn":"1505241413","Publisher":"Createspace Independent Publishing Platform","IsOnShelf":false,"IsIngramAvailable":true,"IsBestSeller":false,"IsRecentArrival":false,"ConditionIds":[1],"GroupIds":[],"ContributorIds":[3408356,3424469],"CategoryIds":[1217],"FormatId":2,"FamilyId":3646943,"SeriesId":855186,"LanguageId":56,"PriceMin":29.99,"PriceMax":29.99,"Desirability":4,"PublicationDate":"2015-04-09T00:00:00","Join":null}
$29.99
{"Id":16329020,"Title":"Mathcounts State Competition Preparation Volume 4","Authors":["Chen, Sam","Chen, Yongcheng"],"ShortTitle":"Mathcounts State Competition Preparation Volume 4","Author":"Chen, Sam","Ean":"9781505283495","Isbn":"1505283493","Publisher":"Createspace Independent Publishing Platform","IsOnShelf":false,"IsIngramAvailable":true,"IsBestSeller":false,"IsRecentArrival":false,"ConditionIds":[1],"GroupIds":[],"ContributorIds":[3408356,3424469],"CategoryIds":[1217],"FormatId":2,"FamilyId":3646943,"SeriesId":855186,"LanguageId":56,"PriceMin":29.99,"PriceMax":29.99,"Desirability":3,"PublicationDate":"2015-04-09T00:00:00","Join":null}
Fifty Lectures for American Mathematics Competitions Problems Book 1
Chen, Yongcheng
Chen, Guiling
Paperback
$20.13
{"Id":15772750,"Title":"Fifty Lectures for American Mathematics Competitions Problems Book 1","Authors":["Chen, Yongcheng","Chen, Guiling"],"ShortTitle":"Fifty Lectures for American Mathematics Competitions Problems Book 1","Author":"Chen, Yongcheng","Ean":"9781477600160","Isbn":"1477600167","Publisher":"Createspace Independent Publishing Platform","IsOnShelf":false,"IsIngramAvailable":true,"IsBestSeller":false,"IsRecentArrival":false,"ConditionIds":[1],"GroupIds":[],"ContributorIds":[3424469,3424468],"CategoryIds":[1217],"FormatId":2,"FamilyId":8014404,"SeriesId":851818,"LanguageId":56,"PriceMin":20.13,"PriceMax":20.13,"Desirability":2,"PublicationDate":"2013-01-06T00:00:00","Join":null}
$24.16
{"Id":15656689,"Title":"Fifty Lectures for Mathcounts Competitions (4)","Authors":["Chen, Jane","Chen, Yongcheng"],"ShortTitle":"Fifty Lectures for Mathcounts Competitions (4)","Author":"Chen, Jane","Ean":"9781466412453","Isbn":"1466412453","Publisher":"Createspace Independent Publishing Platform","IsOnShelf":false,"IsIngramAvailable":true,"IsBestSeller":false,"IsRecentArrival":false,"ConditionIds":[1],"GroupIds":[],"ContributorIds":[543770,3424469],"CategoryIds":[1217],"FormatId":2,"FamilyId":7703902,"SeriesId":null,"LanguageId":56,"PriceMin":24.16,"PriceMax":24.16,"Desirability":2,"PublicationDate":"2013-07-13T00:00:00","Join":null}