KEY

то

SCHOOL CLASS BOOK OF ARITHMETIC.

PART I.

Cambridge:

PRINTED BY C. J. CLAY, M. A.

AT THE UNIVERSITY PRESS.

KEY

TO

SCHOOL CLASS BOOK

OF

ARITHMETIC.

PART I.

BY

BARNARD SMITH, M.A.

RECTOR OF GLASTON, RUTLAND, LATE FELLOW AND SENIOR
BURSAR OF ST PETER'S COLLEGE, CAMBRIDGE.

Cambridge and London:

MACMILLAN AND CO.

1802

1865.

97

a.

SOLUTIONS, &c.

NOTATION.-Ex. I. Page 5.

1. (1) 4, 7, 9, 11, 14, 15, 20, 18, 26, 29.

(2)

63, 47, 90, 38, 53, 31, 55, 13, 40.

(3) 100, 107, 191, 116, 154, 188, 208, 330, 809, 999, 602, 459.

(4) 3000, 1356, 4010, 9007, 8874, 5001.

(5) 20000, 33059, 78604, 50050, 97900, 63707.

(6) 300030, 904249, 710106, 2000000, 4403240, 9009009, 30000003, 108108000, 2350067789, 2000002002002, 54000103000047.

NUMERATION.

2. (1) Three, seven, ten, eight, thirteen, seventeen, four, nineteen, twenty-six.

(2) Fifty-three, thirty, seventy-three, thirty-five, twentyfour, forty-two, ninety-one, eighty-eight, twenty-nine.

(3) One hundred, one hundred and five, two hundred and twenty, six hundred and eleven, two hundred and forty-eight, three hundred and sixty-four, three hundred and thirty-three.

(4) Six hundred and sixteen, nine hundred and ninety, eight hundred and seven, eight hundred and thirty-five, one hundred and nineteen, seven hundred and eighty-one, six hundred.

(5) Two thousand, one thousand and two, two thousand and ten, two thousand and sixty, five thousand five hundred, four thousand six hundred and seventy-three.

(6) Seven thousand and forty, nine thousand eight hundred and seventy-six, one thousand eight hundred and two, five thousand and six, one thousand one hundred and nineteen, six thousand two hundred and thirty.

(7) Fifty-four thousand three hundred and twenty-one, twenty-one thousand and twenty-six, one hundred and two thousand nine hundred and one, forty-five thousand and six, seven hundred and fourteen thousand two hundred and thirty

six.