Junior High School Mathematics Book 1-3 [and] 1 Book Course, Βιβλίο 1C. Scribner's Sons, 1920 |
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Σελίδα 12
... 4. 2345 6. 3245 8. 4945 475 1652 1876 3586 11. Henry has read 32 pages in his book . more must he read before he has read 67 pages ? 86 pages ? 12 . Hold a number contest in addition and s s of the rahend . ference , 14. Solution of.
... 4. 2345 6. 3245 8. 4945 475 1652 1876 3586 11. Henry has read 32 pages in his book . more must he read before he has read 67 pages ? 86 pages ? 12 . Hold a number contest in addition and s s of the rahend . ference , 14. Solution of.
Σελίδα 80
... holds a pound and the other holds half a kilogram . The kilogram equals about 2.2 lb. EXERCISES 1. If the larger box that the lady has Kg . , how many pounds does it hold ? holds 2 . Which box is the more economical for these to buy , a ...
... holds a pound and the other holds half a kilogram . The kilogram equals about 2.2 lb. EXERCISES 1. If the larger box that the lady has Kg . , how many pounds does it hold ? holds 2 . Which box is the more economical for these to buy , a ...
Σελίδα 111
... hold it up to get the idea of a vertical line . 2. Suggest two or three lines in the room which you think are vertical lines . Test them . 3. Hang up two plumb - lines about a foot apart . Mea- sure the distance between the two lines at ...
... hold it up to get the idea of a vertical line . 2. Suggest two or three lines in the room which you think are vertical lines . Test them . 3. Hang up two plumb - lines about a foot apart . Mea- sure the distance between the two lines at ...
Σελίδα 113
... Hold the ruler firmly by the left hand while drawing the line . EXERCISES 1. Estimate the height of the teacher's desk . Measure it . What is your error ? Your error is what per cent of the height ? It is usual to call this the " per ...
... Hold the ruler firmly by the left hand while drawing the line . EXERCISES 1. Estimate the height of the teacher's desk . Measure it . What is your error ? Your error is what per cent of the height ? It is usual to call this the " per ...
Σελίδα 114
... hold a compa Why ? 131. Segments of a Line . - A part of any line is a segment . The compass is often used to cut off segments of lines . For instance , it may be required to lay off on AB , from A , a line equal in length to some given ...
... hold a compa Why ? 131. Segments of a Line . - A part of any line is a segment . The compass is often used to cut off segments of lines . For instance , it may be required to lay off on AB , from A , a line equal in length to some given ...
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
acre added altitude angle apples base board feet bushel called cent circle coal common fractions Compute cone Construct cubic feet cubic foot cubic inches cyclometer cylinder decimal places denominator diagonal diameter digit distance divided divisible divisor Draw a line Emporia equal equation EXERCISES Find Express Fahrenheit Find the area Find the cost Find the number Find the volume gallons gives Hence hour hypotenuse Improper Fractions International Date Line isosceles length Measure meridian meter metric metric system Minuend mixed number motion multiplied number game parallelogram pencil and paper plane Play a number pounds prism problems rectangle rectangular Reduce right triangle root sell signed numbers slant height sold solid Solve square subtracted surface thermometer units velocity vertex watt-hours weighs whole number width write yard zero
Δημοφιλή αποσπάσματα
Σελίδα 226 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 225 - SQUARE MEASURE 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet — 1 square yard (sq. yd.) 30^ square yards = 1 square rod (sq. rd.) 160 square rods = 1 acre (A.) 640 acres = 1 square mile (sq.
Σελίδα 227 - TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes =1 hour (hr.) 24...
Σελίδα 226 - 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 229 - OF WEIGHT 10 milligrams (mg.) = 1 centigram (eg.) 10 centigrams = 1 decigram (dg.) 10 decigrams = 1 gram (g.) 10 grams = 1 dekagram (Dg...
Σελίδα 229 - Capacity 10 milliliters (ml.) = 1 centiliter (cl.). 10 centiliters = 1 deciliter (dl.). 10 deciliters = 1 liter (1.). 10 liters = 1 Dekaliter (DL). 10 Dekaliters = 1 Hektoliter (HI.). 10 Hektoliters = 1 Kiloliter (Kl.).
Σελίδα 181 - A Sphere is a solid bounded by a curved surface all points of which are equally distant from a point within called the centre.
Σελίδα 225 - 1 Square Chain . sq. ch. 10 Square Chains " 1 Acre A. 640 Acres " 1 Square Mile . . sq. mi. 36 Square Miles (6 miles square)
Σελίδα 20 - ... if the number formed by the last three digits is divisible by 8 if the sum of the digits is divisible by 9 if its last digit is 0 Simplify 3525 4341 This fraction can be simplified by dividing 3.
Σελίδα 20 - Which of the following are divisible by 9 : 24,795 ? 681,453 ? 745,613 ? 24,738 ? 7. // the sum of the digits of a number is divisible by 3, the number is divisible by 3.