The Child's Book of Arithmetic, Designed for Use in Primary SchoolsCowperthwait & Company, 1859 - 72 σελίδες |
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Σελίδα 44
... units there are in 6 , 9 , and 7 , taken together . All such questions are questions in Addition . Addition is a process by which we find how many units there are in two or more numbers taken together . The number thus found is called ...
... units there are in 6 , 9 , and 7 , taken together . All such questions are questions in Addition . Addition is a process by which we find how many units there are in two or more numbers taken together . The number thus found is called ...
Σελίδα 45
... units there are in the excess of 17 over 8. Hence Subtraction is a process by which we find how many units there are in the difference between two numbers , or in the excess of one number over another . D. 1. Subtract 8 from 12 . 2 ...
... units there are in the excess of 17 over 8. Hence Subtraction is a process by which we find how many units there are in the difference between two numbers , or in the excess of one number over another . D. 1. Subtract 8 from 12 . 2 ...
Σελίδα 47
... unit is a single thing , or one . twenty - one - 21 = 21 . 2 tens 1 unit 2 tens + 2 units = twenty - two 22 = 22 . = 2 tens + 9 units 3 tens 1 unit = = - twenty - nine = 29 = 29 . thirty - one 31 = 31 . = 8 tens +7 units = eighty ...
... unit is a single thing , or one . twenty - one - 21 = 21 . 2 tens 1 unit 2 tens + 2 units = twenty - two 22 = 22 . = 2 tens + 9 units 3 tens 1 unit = = - twenty - nine = 29 = 29 . thirty - one 31 = 31 . = 8 tens +7 units = eighty ...
Σελίδα 58
... unit into two equal parts . 2. What are thirds ? 3. What are fourths ? 4. What are fifths ? B. 1. 2 books + 3 books 5. What are ninths ? 6. What are tenths ? 7. What are twelfths ? books ? 2. 2 fourths + 3 fourths = * fourths ? 3. 2 ...
... unit into two equal parts . 2. What are thirds ? 3. What are fourths ? 4. What are fifths ? B. 1. 2 books + 3 books 5. What are ninths ? 6. What are tenths ? 7. What are twelfths ? books ? 2. 2 fourths + 3 fourths = * fourths ? 3. 2 ...
Συχνά εμφανιζόμενοι όροι και φράσεις
12 cents 13 sheep 14 barrels 19 geese 9 tens abstract numbers afterwards Albert Ans.-"Two halves apples cost Augustus and Reuben ball birds blew one soap-bubble Book of Arithmetic boquets bought for 12 box holds boys brother called the figure candy cents left chestnuts dividing a thing dolls Emma equal in value father gave gave the rest girl gray horse half-dime Hannah hemmed Henry hens Hide and Seek hour to walk Isaac and Francis Jane Joseph blew kites less Lucy marbles metic molasses mother ninths numbers in figures obtained by dividing ORAL LESSON paper dolls pasture pears pencils pickerel picture-books playmate pupil quarts of berries questions rabbits received a present RHODE ISLAND right hand Rufus Sarah sevenths sold SOLUTION.-If spent 5 cents Susan cut teacher tens 1 unit thirds three-cent piece Timothy catch toy-horses tree twelfths uncle gave walk 14 miles white rose yard
Δημοφιλή αποσπάσματα
Σελίδα 69 - CUBIC MEASURE 1728 cubic inches = 1 cubic foot 27 cubic feet = 1 cubic yard...
Σελίδα 69 - Square Measure. 144 square inches 1 square foot, 9 square feet 1 square yard, 30J square yards 1 square rod, 40 square rods 1 rood, 4 roods 1 acre.
Σελίδα 67 - APOTHECARIES' WEIGHT 20 grains = 1 scruple. 3 scruples = 1 dram. 8 drams = 1 ounce. 12 ounces = 1 pound.
Σελίδα 66 - APOTHECARIES' WEIGHT 20 grains 1 scruple 3 scruples 1 dram 8 drams 1 ounce 12 ounces 1 pound The ounce and pound In this are the same as in Troy Weight.
Σελίδα 71 - NUMBERS. 12 units = 1 dozen. 12 dozen — 1 gross. 12 gross = 1 great gross. 20 units = 1 score.
Σελίδα 67 - Dry Measure. — 2 pints = 1 quart; 8 quarts = 1 peck; 4 pecks = 1 bushel.
Σελίδα 65 - MONEY. 10 mills = 1 cent. 10 cents = 1 dime. 10 dimes = 1 dollar. 10 dollars = 1 eagle.
Σελίδα 66 - Troy Weight 24 grains = 1 pennyweight. 20 pennyweights = 1 ounce. 12 ounces = 1 pound.
Σελίδα 65 - MONEY. 4 farthings = 1 penny. 12 pence = 1 shilling. 20 shillings = 1 pound.
Σελίδα 69 - A Square is a figure having four equal sides, and four equal angles or corners.