First Book in ArithmeticW.W. Shannon, 1905 - 256 σελίδες |
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Σελίδα 30
... birds sitting on a fence . 2. Frank , show two more birds coming to the fence . 3. Grace , tell the story about these birds . Story : There were two birds sitting on a fence . Two more birds came to the fence . There are four birds on ...
... birds sitting on a fence . 2. Frank , show two more birds coming to the fence . 3. Grace , tell the story about these birds . Story : There were two birds sitting on a fence . Two more birds came to the fence . There are four birds on ...
Σελίδα 31
John William McClymonds. birds flew away . 6. Edna may bring three more birds to the fence . 7. Walter may tell the story . Story : There were two birds on a fence . Three more birds flew to the fence . There are five birds on the fence ...
John William McClymonds. birds flew away . 6. Edna may bring three more birds to the fence . 7. Walter may tell the story . Story : There were two birds on a fence . Three more birds flew to the fence . There are five birds on the fence ...
Σελίδα 44
... birds and ten birds are birds . 19. Ten oranges and six oranges are — 20. Ten books and four books are - books . 21. Eight pencils and ten pencils are — pencils . 22. What number is ten more than thirty ? oranges . 23. What number is ...
... birds and ten birds are birds . 19. Ten oranges and six oranges are — 20. Ten books and four books are - books . 21. Eight pencils and ten pencils are — pencils . 22. What number is ten more than thirty ? oranges . 23. What number is ...
Σελίδα 46
... birds 5 birds 9 boys 7. Give a number story for this : - 5 boys 4 boys * See p . 31 . ADDITION LESSON A 9. 1. Memorize the following : 5 46 ADDITION AND SUBTRACTION.
... birds 5 birds 9 boys 7. Give a number story for this : - 5 boys 4 boys * See p . 31 . ADDITION LESSON A 9. 1. Memorize the following : 5 46 ADDITION AND SUBTRACTION.
Σελίδα 69
... birds in a tree . Four of them birds left in the tree . flew away . There were 13. There were 13 children at a party . Five of them were boys . How many girls were at the party ? 14. Mary has 8 cents . Ethel has 6 cents more than Mary ...
... birds in a tree . Four of them birds left in the tree . flew away . There were 13. There were 13 children at a party . Five of them were boys . How many girls were at the party ? 14. Mary has 8 cents . Ethel has 6 cents more than Mary ...
Συχνά εμφανιζόμενοι όροι και φράσεις
1ST BK acres angle answer apples birds blocks board foot boxes of berries boys cents chairs cost Change combinations Count decimal point denominator dividend division divisor dollars Eight equal f 9 h feet Find the cost Find the number foot rule four fourths Fred gallon girl bought Give a number Give the products Give the quotients grocer half halves horse i j k improper fraction indicated in Step least common multiple LESSON lower number marbles Memorize the following miles minuend mixed number months Multiply number story suggested oblong Oral Exercises Oral Problems oranges pints pounds pupils quarts ratio remainder ribbon sell sheep square inches Stand in line Study Exercises subtraction subtrahend surface of Fig tablet tell trial quotient figure unit of measure weeks whole number Write Written Exercises Written Problems yard stick
Δημοφιλή αποσπάσματα
Σελίδα 175 - Square Measure 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq. yd.) 30j square yards = 1 square rod (sq.
Σελίδα 251 - CUBIC MEASURE 1728 cubic inches (cu. in.) =1 cubic foot (cu. ft.) 27 cubic feet = 1 cubic yard (cu. yd.) 128 cubic feet = 1 cord (cd...
Σελίδα 246 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 252 - A board foot is a piece of lumber one foot long, one foot wide, and one inch thick. To find the number of board fee.t in a piece of lumber, multiply the .length...
Σελίδα 194 - To change a mixed number to an improper fraction, multiply. .the whole number by the denominator of the fraction, add the numerator and place the sum over the denominator.
Σελίδα 245 - COUNTING. 12 units or things make 1 dozen. 12 dozen " 1 gross. 12 gross " 1 great gross. 20 units
Σελίδα 246 - NUMBERS. 12 units = 1 dozen. 12 dozen — 1 gross. 12 gross = 1 great gross. 20 units = 1 score. PAPER. 24 sheets = 1 quire. 20 quires = 1 ream. 2 reams = 1 bundle. 5 bundles = 1 bale.
Σελίδα 32 - TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes =1 hour (hr.) 24...
Σελίδα 197 - If the numerator and denominator of a fraction be both multiplied or both divided by the same number, the value of the fraction is not altered.
Σελίδα 208 - Divide the whole number by the denominator of the fraction, and multiply the quotient by the numerator: Or, Multiply the whole number by the numerator of the fraction, and divide, the product by the denominator.