Children's Arithmetic by Grades: Fundamental operations. Second book, third yearGlobe School Book Company, 1901 - 128 σελίδες |
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Σελίδα 4
... gives men seeing eyes , have been introduced . Arithmetic is the chief instrument of science and the essence of certainty . It is concrete logic . In a world of flux and change and doubt it is of elemental importance for our boys and ...
... gives men seeing eyes , have been introduced . Arithmetic is the chief instrument of science and the essence of certainty . It is concrete logic . In a world of flux and change and doubt it is of elemental importance for our boys and ...
Σελίδα 29
... Give some of the multiplication tables you know . 6. Tell ratio and fraction facts about these : 7. What do we mean by ratio ? by fraction ? COPY AND ANSWER WRITE 1. 23 × 4 × 3 32 43 50 333 2000 123 400 99 99 × 6 x8 × 3 x4 x5 x 10 x5 x7 ...
... Give some of the multiplication tables you know . 6. Tell ratio and fraction facts about these : 7. What do we mean by ratio ? by fraction ? COPY AND ANSWER WRITE 1. 23 × 4 × 3 32 43 50 333 2000 123 400 99 99 × 6 x8 × 3 x4 x5 x 10 x5 x7 ...
Σελίδα 38
... is 23 , and the smaller number is 7. What is the larger number ? 16. A boy had 23 apples . To how many boys could he give four apples each ? and how many apples would he have left ? TENS Copy and answer : A B C D 1 RECITE 38.
... is 23 , and the smaller number is 7. What is the larger number ? 16. A boy had 23 apples . To how many boys could he give four apples each ? and how many apples would he have left ? TENS Copy and answer : A B C D 1 RECITE 38.
Σελίδα 44
... by 12 gives a number less than 100 ? Notice that 2 × 12 = ? 3 x 12 ? 4 x 12 ? 5 x 12 ? 6x12 = ? 7x12 = ? = 8 × 12 = ? Add another 12 to 8 × 12. 9 × 12 = ? MUSIC FRACTIONS In music we have equal parts or fractions STUDY 44.
... by 12 gives a number less than 100 ? Notice that 2 × 12 = ? 3 x 12 ? 4 x 12 ? 5 x 12 ? 6x12 = ? 7x12 = ? = 8 × 12 = ? Add another 12 to 8 × 12. 9 × 12 = ? MUSIC FRACTIONS In music we have equal parts or fractions STUDY 44.
Σελίδα 48
... give John to take to the post office to pay for letters ? 10. Which is more , 2 dozen or of one hundred ? 11. How many more sides has a decagon than an octa- gon ? than a hexagon ? 12. What is the ratio of $ 1 to 3 dimes ? to 3 quarters ...
... give John to take to the post office to pay for letters ? 10. Which is more , 2 dozen or of one hundred ? 11. How many more sides has a decagon than an octa- gon ? than a hexagon ? 12. What is the ratio of $ 1 to 3 dimes ? to 3 quarters ...
Συχνά εμφανιζόμενοι όροι και φράσεις
12 and add acres arithmetic blackboard bought boys called circumference clock face clothes-pins columns contained Copy and answer cord Count cube cubic inches decimal point diameter dime divided dividend divisor DOLLARS AND CENTS dolls dozen Draw dreds eggs eighth notes equal feet Find the area Find the sum four hundred FRACTIONS AND RATIOS gallon gave girls half note halves hexagon hundred twenty hundredth inches long larger number Learn this table marbles measure miles minuend minutes month multiples of 9 multiplicand MULTIPLICATION TABLE Multiplying 73 nine number table oblong paper pencil pounds quart quarter quarter notes quicksilver quires quotient Read REVIEW QUESTIONS right angles ROMAN NUMERALS seven sheets side sixths sold South African army Subtract subtrahend tell tenths thirds triangles twelfths twelve units week whole note whole number write yards zero
Δημοφιλή αποσπάσματα
Σελίδα 11 - Cardinal numbers: 1 one 2 two 3 three 4 four 5 five 6 six 7 seven 8 eight 9 nine 10 ten 11 eleven 12 twelve 13 thirteen 14 fourteen 15 fifteen 16 sixteen 17 seventeen 18 eighteen 19 nineteen 20 twenty...
Σελίδα 49 - 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.
Σελίδα 119 - OF TIME. 60 Seconds = 1 Minute 60 Minutes =± 1 Hour 24 Hours = 1 Day 7 Days = 1 Week 28 Days = 1 Lunar Month...
Σελίδα 63 - The dividend is the number to be divided. The divisor is the number by which we divide.
Σελίδα 8 - SIGN. A short horizontal line, — , is the sign of subtraction. It is usually read minus, which is a Latin word signifying less. It shows that the number after it is to be taken from the number before it.
Σελίδα 63 - DIVISION we find how many times one number is contained in another. The number to be divided, is called the DIVIDEND ; the number by which to divide is called the DIVISOR; the number of times the dividend contains the divisor is called the QUOTIENT.