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Showing 1 - 25 of 68 Results
1.
Fifty Lectures for American Mathematics Competitions : Volume 1
Fifty Lectures for American Mathematics Competitions : Volume 1 by Chen, Jane, Chen, Yongcheng... ISBN: 9781470164287 List Price: $29.99
$10.36 (Save 65%)
2.
Eleven Years Mathcounts Chapter Competition Solutions
Eleven Years Mathcounts Chapter Competition Solutions by Chen, Sam, Chen, Yongcheng ISBN: 9781466451650 List Price: $19.99
$17.34 (Save 13%)
3.
Mathcounts Speed and Accuracy Practice Tests
Mathcounts Speed and Accuracy Practice Tests by Guiling Chen, Yongcheng Chen ISBN: 9781499276893 List Price: $14.99
$17.34
4.
Eleven Years Mathcounts State Competition Solutions : 1900 to 2000 Sprint and Target Rounds
Eleven Years Mathcounts State Competition Solutions : 1900 to 2000 Sprint and Target Rounds by Chen, Jane, Chen, Sam, Chen... ISBN: 9781467928632 List Price: $23.99
$20.50 (Save 14%)
5.
Fifty Lectures for American Mathematics Contest Volume 3
Fifty Lectures for American Mathematics Contest Volume 3 by Chen, Jane, Chen, Yongcheng... ISBN: 9781470194086 List Price: $29.99
$6.07 (Save 79%)
6.
Fifty Lectures for American Mathematics Competitions Volume 4
Fifty Lectures for American Mathematics Competitions Volume 4 by Chen, Jane, Chen, Yongcheng... ISBN: 9781482005868 List Price: $29.99
$22.99 (Save 23%)
7.
Fifty Lectures for American Mathematics Competitions
Fifty Lectures for American Mathematics Competitions by Chen, Jane, Chen, Yongcheng... ISBN: 9781470164300 List Price: $29.99

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8.
Algebra II Through Competitions
Algebra II Through Competitions by Chen, Yongcheng, Chen, Sam,... ISBN: 9781489512628 List Price: $26.99
$25.26 (Save 6%)
9.
Geometry Through Competitions
Geometry Through Competitions by Guiling Chen, Yongcheng Chen ISBN: 9781494211790 List Price: $26.99
$19.64 (Save 27%) $15.00 (Save 44%)
10.
Mathcounts State Competition Preparation Volume 1
Mathcounts State Competition Preparation Volume 1 by Yongcheng Chen, Sam Chen ISBN: 9781505241358 List Price: $16.25
$25.26
11.
Mathcounts National Competition Solutions
Mathcounts National Competition Solutions by Chen, Yongcheng ISBN: 9781530762385 List Price: $19.99
$17.34 (Save 13%)
12.
American Mathematics Competitions (AMC 10) Preparation (Volume 1)
American Mathematics Competitions (AMC 10) Preparation (Volume 1) by Chen, Yongcheng, Yongcheng ... ISBN: 9781519207258 List Price: $16.61
$19.71
13.
Mathcounts Solutions: 2018 School and National Competitions
Mathcounts Solutions: 2018 School and National Competitions by Yongcheng Chen ISBN: 9781470112165 List Price: $14.98
$13.38 (Save 10%)
14.
American Mathematics Competitions (AMC 8) Preparation (Volume 5)
American Mathematics Competitions (AMC 8) Preparation (Volume 5) by Sam Chen, Yongcheng Chen ISBN: 9781503019706 List Price: $14.99
$19.71
15.
Calculator Skills for Mathcounts Competitions
Calculator Skills for Mathcounts Competitions by Chen, Yongcheng ISBN: 9781723994647

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16.
Problem Solving Using the Rearrangement Inequality
Problem Solving Using the Rearrangement Inequality by Yongcheng Chen ISBN: 9781470130350 List Price: $25.01
$21.32 (Save 14%)
17.
Mathcounts Solutions: 2019 School and National Competitions
Mathcounts Solutions: 2019 School and National Competitions by Yongcheng Chen ISBN: 9781706162032 List Price: $19.98
$17.34 (Save 13%)
18.
American Mathematics Competitions (AMC 8) Preparation (Volume 3)
American Mathematics Competitions (AMC 8) Preparation (Volume 3) by Sam Chen, Yongcheng Chen ISBN: 9781501040559 List Price: $14.99
$19.71
19.
American Mathematics Competitions (AMC 8) Preparation (Volume 4)
American Mathematics Competitions (AMC 8) Preparation (Volume 4) by Sam Chen, Yongcheng Chen ISBN: 9781501040566 List Price: $14.99
$19.71
20.
American Mathematics Competitions (AMC 8) Preparation (Volume 2)
American Mathematics Competitions (AMC 8) Preparation (Volume 2) by Sam Chen, Yongcheng Chen ISBN: 9781500965631 List Price: $14.99
$14.95
21.
Fifty Lectures for American Invitational Mathematics Examination (AIME) (Volume 1)
Fifty Lectures for American Invitational Mathematics Examination (AIME) (Volume 1) by Yongcheng Chen ISBN: 9781499298536 List Price: $29.99
$25.26 (Save 15%)
22.
American Mathematics Competitions 8 Practice
American Mathematics Competitions 8 Practice by Yongcheng Chen ISBN: 9781493582259 List Price: $19.99
$17.34 (Save 13%)
23.
American Mathematics Competitions (AMC 8) Preparation (Volume 1)
American Mathematics Competitions (AMC 8) Preparation (Volume 1) by Sam Chen, Yongcheng Chen ISBN: 9781500614195 List Price: $14.99
$7.31 (Save 51%)
24.
Fifty Lectures for Mathcounts Competitions (4) (Volume 4)
Fifty Lectures for Mathcounts Competitions (4) (Volume 4) by Yongcheng Chen, Jane Chen ISBN: 9781466412453 List Price: $20.13
$17.46 (Save 13%)
25.
Eleven Years Mathcounts National Competition Solutions
Eleven Years Mathcounts National Competition Solutions by Jane Chen, Sam Chen, Yongch... ISBN: 9781492891604 List Price: $24.99
$21.30 (Save 14%)
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