Teachers' Manual of Elementary Arithmetic: Including Oral, Slate, and Written Exercises and Complete Method of Presenting Each SubjectTaintor Brothers, 1880 - 258 σελίδες |
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Σελίδα 26
... equal . Thus , 5 + 2 = 7 is read , 5 and 2 make 7 , or 5 and 2 equal 7 . 3. The mark ( ? ) placed after the sign answer is to be found . means that the Thus , 6 + 3 = ? means that 9 , the number that 6 and 3 are together equal to , is ...
... equal . Thus , 5 + 2 = 7 is read , 5 and 2 make 7 , or 5 and 2 equal 7 . 3. The mark ( ? ) placed after the sign answer is to be found . means that the Thus , 6 + 3 = ? means that 9 , the number that 6 and 3 are together equal to , is ...
Σελίδα 33
... equal groups . How many groups do they now make ? How many in each group ? 5. Make on your slate a group of ten marks and 1 mark ; a group of ten marks and of 2 marks ; thus : 1 ten and 1 . 1 ten and 2 Eleven . Twelve . 6. What does ...
... equal groups . How many groups do they now make ? How many in each group ? 5. Make on your slate a group of ten marks and 1 mark ; a group of ten marks and of 2 marks ; thus : 1 ten and 1 . 1 ten and 2 Eleven . Twelve . 6. What does ...
Σελίδα 73
... equal eight hundred forty - six . ( b . ) After a drill upon writing the orders , as in ( a ) , let the analysis be written by using the sign plus , thus : 846 800 + 40 + 6 Let the numbers be read as before . Continue both exercises ...
... equal eight hundred forty - six . ( b . ) After a drill upon writing the orders , as in ( a ) , let the analysis be written by using the sign plus , thus : 846 800 + 40 + 6 Let the numbers be read as before . Continue both exercises ...
Σελίδα 110
... equal ; thus , 9413 is read , nine plus four equal thirteen . RULE . 67. I. Write the numbers to be added in such a manner that figures representing the same order of units stand in the same column . II . Add each column separately ...
... equal ; thus , 9413 is read , nine plus four equal thirteen . RULE . 67. I. Write the numbers to be added in such a manner that figures representing the same order of units stand in the same column . II . Add each column separately ...
Σελίδα 121
... subtrahend is called the Difference . 8. The Sign ( - ) stands for the word less ; thus , 7—3—4 is read , seven less three equal four . SLATE EXERCISES . 69. Copy the following exercises and practice ( 53 ) SUBTRACTION . 121.
... subtrahend is called the Difference . 8. The Sign ( - ) stands for the word less ; thus , 7—3—4 is read , seven less three equal four . SLATE EXERCISES . 69. Copy the following exercises and practice ( 53 ) SUBTRACTION . 121.
Συχνά εμφανιζόμενοι όροι και φράσεις
২৩ 9 inclusive 9 tens acres Addition Table apples barrels blackboard a series bought boys bushels Call cents ciphers column Commence Copy cords cost divided dividend division divisor dollars eight equal examples feet Find the sum five following course gallons given Greatest Common Divisor groups hence hundred hundredweight illustrate left-hand figure less Let each pupil Let the pupils manner minuend multiplicand Multiplication Table Multiply nine number expressed numbers containing numbers of three objects Observe ORAL EXERCISES order of units ounces pears pecks pennyweights perform the subtraction period pints pounds practice pupil answers pupils in turn quarts remainder Second Exercise series of numbers seven sight SLATE EXERCISES sold solution step subtrahend TABLE OF UNITS Thirteen chairs thousand three figures trial quotient figure Write the figures WRITTEN EXERCISES yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 200 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 232 - SQUARE MEASURE 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq.
Σελίδα 237 - DRY MEASURE 2 pints (pt.) = 1 quart (qt.) 8 quarts =1 peck (pk.) 4 pecks = 1 bushel (bu...
Σελίδα 222 - A fraction is one or more of the equal parts of a unit...
Σελίδα 156 - Multiplication is the process of taking one number as many times as there are units in another.
Σελίδα 209 - Multiplying or dividing both terms of a fraction by the same number does not change the value of the fraction.
Σελίδα 110 - Addition is the process of uniting two or more numbers into one number.
Σελίδα 195 - At 8 cents a pound, how many pounds of sugar can be bought for 48 cents ? For 50 cents ? For 58 cents ? For 62 cents ? For 64 cents ? 29.
Σελίδα 239 - TABLE. 24 Sheets = 1 Quire . . qr. 20 Quires = 1 Ream . , rm. 2 Reams — 1 Bundle . . bun. 5 Bundles = 1 Bale . . B.