(1) Fundamental Arithmetic. By P. B. Ballard, M.A., D. Litt. Pupil’s Book VI. Pp. (iv +96). Paper cover, 1s. 1d. Limp cloth, 1s. 3d. Teacher’s Book VI. Pp.92. Limp cloth, 2s. 3d. 1927. (Univ. of London Press.) - (2) (i) Junior Test Papers in Arithmetic, (ii) Senior Test Papers in Arithmetic. By W. G. Borchardt. Pp. (50+xii). 1s. 3d. each. 1927. (Rivingtons.) - (iii) Junior Test Papers in Arithmetic. By A. E. Donkin. Pp. (iv + 84). 1s. 3d. 1927. (Pitman.) - (3) Wide Outlook Arithmetic. Book II. By C. W. Saurin. Pp. 80. 1s. 1930. (Blackie.) - (4) (i) Arithmetical Dictation, By A. Wisdom. Books I-IV. Pp. xii, 32 each. 1s. each. (Or in one vol., 2s. 6d.) 1927. Books V-VII. Pp. viii, 150. 3s. 6d. (Or in three vols., 1s. 3d., 1s. 3d., 1s. 6d.) 1930. (Univ. of London Press.) - (ii) Mental Arithmetical Test Papers. Pp. 48. 6d. (Bell.) - (iii) Rapid Arithmetic Calculations. Parts I, VI. Pp. 40+8, 40 + 12. Without answers, 4d. and 6d. With answers, 6d. and 8d. (Oxford Univ. Press.) - (5) Experimental and Practical Mensuration. By J. T. Slater. Books I-III Pp. 108, 176, 278. Pupil’s Books, 1s. 2d., 2s. 6d., 2s. 6d. Teacher’s Book, 1s. 6d., 2s., 3s. 1922, 1922, 1927. (Oxford Univ. Press.)