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GRAMMAR SCHOOL ARITHMETIC

PART II

BY

JOHN H. WALSH

ASSOCIATE SUPERINTENDENT OF SCHOOLS, THE CITY

OF NEW YORK

BOSTON, U.S.A.

D. C. HEATH & CO., PUBLISHERS

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Per cent means hundredths. Seven per cent means seven
hundredths,, or .07. It is written 7%.

How many hundredths of a number is its half? = how
many hundredths? ? ? ? ?
1 ?

What per cent of a number is the half of it? ? ? ?
1? ? ? ? ? ? 100? 200?

0

5

3

20

303. 1 per cent of a number is equal to what fraction of

it?
3%? 5%? 9%? 10%? 15%? 20%? 25%?

30%? 40%? 50%? 60%? 75%? 90%?

304. What fractions are equal to the following?

121%? 16%? 331% ? 371%? 61% ? 621%? 66% ?
871%? 1%? 1%? 21% ? 1% ?

305. 3 times a number is what per cent of it? 21 times?

1 times? 4 times?

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