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Showing 51 - 68 of 68 Results
51.
Mathcounts Solutions: 2017 School and National Competitions
Mathcounts Solutions: 2017 School and National Competitions by Chen, Yongcheng, Yongcheng ... ISBN: 9781548528607 List Price: $9.98
$13.38
52.
The Substitution Method
The Substitution Method by Chen, Yongcheng, Yongcheng ... ISBN: 9781542743891 List Price: $13.56
$17.34
53.
American Mathematics Competitions (AMC 8) Preparation (Volume 7): More Practice Tests
American Mathematics Competitions (AMC 8) Preparation (Volume 7): More Practice Tests by Yongcheng Chen ISBN: 9781728952185 List Price: $19.99
$17.34 (Save 13%)
54.
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%)
55.
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%)
56.
Calculator Skills for Mathcounts Competitions
Calculator Skills for Mathcounts Competitions by Chen, Yongcheng ISBN: 9781723994647

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57.
The Mass Points Method
The Mass Points Method by Chen, Yongcheng, Yongcheng ... ISBN: 9781542458702 List Price: $12.11
$17.34
58.
Problem Solving Using Cauchy's Inequality
Problem Solving Using Cauchy's Inequality by Chen, Yongcheng, Yongcheng ... ISBN: 9781541000285 List Price: $16.56
$17.34
59.
The Completing the Square Method
The Completing the Square Method by Chen, Yongcheng, Yongcheng ... ISBN: 9781542426626 List Price: $12.38
$17.34
60.
Problem Solving Using the Discriminant
Problem Solving Using the Discriminant by Chen, Yongcheng, Yongcheng ... ISBN: 9781542426510 List Price: $14.23
$17.34
61.
Mathcounts National Competition Team Round Solutions 2001 to 2010
Mathcounts National Competition Team Round Solutions 2001 to 2010 by Chen, Jane, Chen, Yongcheng... ISBN: 9781544764429 List Price: $19.98
$17.34 (Save 13%)
62.
Mathcounts School Competition Practice
Mathcounts School Competition Practice by Chen, Yongcheng, Yongcheng ... ISBN: 9781537257037 List Price: $12.85
$11.68 (Save 9%)
63.
Problem Solving Using the AM-GM Inequality
Problem Solving Using the AM-GM Inequality by Chen, Yongcheng, Yongcheng ... ISBN: 9781544675176 List Price: $12.98
$17.34
64.
Fifty Lectures for Mathcounts Competitions (1) Solution Manual
Fifty Lectures for Mathcounts Competitions (1) Solution Manual by Chen, Yongcheng ISBN: 9781490973340 List Price: $12.22
$17.34
65.
Fifty Lectures for Mathcounts Competitions (3) Solution Manual
Fifty Lectures for Mathcounts Competitions (3) Solution Manual by Chen, Yongcheng, Yongcheng ... ISBN: 9781530806539 List Price: $12.49
$17.34
66.
American Mathematics Competition 10 Practice
American Mathematics Competition 10 Practice by Chen, Yongcheng, Yongcheng ... ISBN: 9781506132068 List Price: $19.99
$7.32 (Save 63%)
67.
Problem Solving Using Auxiliary Lines
Problem Solving Using Auxiliary Lines by Chen, Yongcheng, Yongcheng ... ISBN: 9781975681753 List Price: $22.43
$19.27 (Save 14%)
68.
Problem Solving Using Vieta's Theorem
Problem Solving Using Vieta's Theorem by Chen, Yongcheng, Yongcheng ... ISBN: 9781542800051 List Price: $19.91
$17.28 (Save 13%)
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