# Mental Arithmetic Upon the Inductive Plan: Designed for Primary and Intermediate Schools

R.S. Davis & Company, 1852 - 144 páginas

### Comentarios de la gente -Escribir un comentario

No encontramos ningún comentario en los lugares habituales.

### Contenido

 Sección 1 2 Sección 2 3 Sección 3 5 Sección 4 9 Sección 5 21 Sección 6 27
 Sección 7 54 Sección 8 84 Sección 9 121 Sección 10 123 Sección 11 124 Sección 12 144

### Pasajes populares

Página 144 - If a certain city consume 4892684 gallons of water in 160 days, how many gallons would be consumed in a day ? 8. A library containing 4684 books is equally distributed among 24 boys and 16 girls ; how many books does each receive ? 9. If the divisor is 198, and the dividend 864921, what is the quotient ? 10. What is the quotient of 9876542, divided by 4682? 11. In a public procession, there were 69896 persons, who marched in divisions, each containing 420 persons ; how many divisions were there in...
Página 111 - If two men start from the same place, and travel in opposite directions, the one traveling at the rate of 3 miles an hour, and the other at the rate of 4 miles an hour, how far apart will they be at the end of 5 hours ? 11.
Página 89 - WEIGHT. 16 Drams (dr.) make 1 Ounce, oz. 16 Ounces " 1 Pound, Ib. 25 Pounds " 1 Quarter, qr. 4 Quarters " 1 Hundred-weight, cwt. 20 Hundred-weight
Página 98 - The terms folio, quarto, octavo, duodecimo, etc., indicate the number of leaves into which a sheet of paper is folded. A sheet folded in 2 leaves is called a Folio. A sheet folded in 4 leaves...
Página 37 - In one week there are 7 days ; how many days in 2 weeks ? 3 weeks ? 4 weeks ? 5 weeks ? 6 weeks ? 7 weeks ? 8 weeks ? 9 weeks ? 10 weeks ? 11 weeks ? 12 weeks ? 24.
Página 115 - The head of a fish is 7 inches long, the tail is as long as the head and |- of the body, and the body is as long as the head and tail ; what is the length of the fish ? 9.
Página 37 - Zone rate zone rate zone rate zone rate zone rate zone rate zone rate 1 pound 2 pounds 3 pounds 4 pounds 5 pounds 6 pounds 7 pounds 8 pounds 9 pounds...
Página 98 - TABLE. 60 seconds (") make 1 minute, '. 60 minutes " 1 degree, . . . °. 30 degrees
Página 96 - Thirty days hath September, April, June, and November ; All the rest have thirty-one, Except the second month alone, Which has but twenty-eight, in fine, Till leap year gives it twenty-nine.
Página 110 - If 4 firkins of butter cost 26 dollars, what will 7 firkins cost ? 15. If 3 men can do a piece of work in 7 days, how long will it take 1 man to do it? How long would it take 4 men ? 16.