| Robinson's New Intellectual Arithmetic | 35 cents |
The Mental Arithmetic of Robinson's Series of Arithmetics.
ARITHMETIC TABLETS AND BLANKS
| National Number Tablets. | 12 Nos. | Per doz. | 90 cents |
| Ray's Test Example Tablets. | 8 Nos. | Per doz. | $1.00 |
| Piper's Graded Seat Work in Arith. | 4 Nos. | Each | 8 cents |
These Tablets are very convenient and useful accessories in teaching Arithmetic.
Copies of any of the above Mental Arithmetics will be sent prepaid to any address, on receipt of the price by the Publishers:
American Book Company
NEW YORK * CINCINNATI * CHICAGO