Second-Degree Green Belt Kenken

KenKen is a grid-based numerical puzzle that uses basic math operations - addition, subtraction, multiplication and division - while also challenging your logic and problem-solving skills.

• | By (Author): Tetsuya Miyamoto
• | Publisher: Sterling Publishing Co Inc
• | Publication Date: Apr 07, 2018
• | Country of Publication: United States
• | Number of Pages: 192 pages
• | Language: Unknown
• | Binding: Softback
• | ISBN-10: 1454927240
• | ISBN-13: 9781454927242