Badlam's Aids to Number. For Pupils. Second Series. Supplements above with material for slate work from 10 to 20. Leatherette. 30 cts.
Badlam's Number Chart. 11 × 14 inches. Designed to aid in teaching the four fundamental rules in lowest primary grades. 5 cts. each; per hundred $4.00.
Sloane's Practical Lessons in Fractions. For elementary grades. Boards 30 cts. Set of six fraction cards for children to cut. 12 cts.
White's Two Years with Numbers. Number Lessons for second and third year pupils. 40 cts.
White's Junior Arithmetic. For fourth and fifth year pupils. Cloth. 50 cts.
White's Senior Arithmetic. In press.
For advanced work see our list of books in Mathematics.
D. C. HEATH & CO., PUBLISHERS,
BOSTON. NEW YORK. CHICAGO.