WHY NOT USE CROSS-NUMBER PUZZLES AS A TEACHING AID WITH YOUR GENERAL MATHEMATICS CLASSES?

✍ Scribed by Louis Grant Brandes; Darrell Dickey

• Book ID: 114971602
• Publisher: School Science and Mathematics Association
• Year: 1957
• Tongue: English
• Weight: 339 KB
• Volume: 57
• Category: Article
• ISSN: 0036-6803
• DOI: 10.1111/j.1949-8594.1957.tb07900.x