✦ LIBER ✦

The Use of Crutches in Teaching Arithmetic

✍ Scribed by John R. Clark

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Historical mathematics materials for use

✍ PAUL C. BURNS 📂 Article 📅 1964 🏛 National Council of Teachers of Mathematics ⚖ 518 KB

THE TEACHING OF ARITHMETIC

✍ Butler Laughlin 📂 Article 📅 1940 🏛 School Science and Mathematics Association 🌐 English ⚖ 166 KB

THE TEACHING OF ARITHMETIC

✍ Arthur G. Smith 📂 Article 📅 1912 🏛 School Science and Mathematics Association 🌐 English ⚖ 174 KB

SLOGANS IN THE TEACHING OF ARITHMETIC

✍ G. W. Myers 📂 Article 📅 1927 🏛 School Science and Mathematics Association 🌐 English ⚖ 227 KB

Ambiguities in teaching arithmetic

✍ O. V. PORTERFIELD 📂 Article 📅 1965 🏛 National Council of Teachers of Mathematics ⚖ 368 KB

USES AND ABUSES OF “SCHOOL HELPS” IN THE

✍ A. Kennedy 📂 Article 📅 1912 🏛 School Science and Mathematics Association 🌐 English ⚖ 142 KB