Book IIIScott, Foresman, 1908 |
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Σελίδα vi
... whole numbers ; provides ample material for drill - exercises at suitable places ; teaches carefully the operations on fractions , common and decimal , the laws of percentage and interest and their simpler and more com- mon applications ...
... whole numbers ; provides ample material for drill - exercises at suitable places ; teaches carefully the operations on fractions , common and decimal , the laws of percentage and interest and their simpler and more com- mon applications ...
Σελίδα 8
... whole rectangle ? 11. If one sq . ft . of a sheet of zinc weighs 2 oz . , how much will pieces of 12 " FIGURE 2 the same sheet of the sizes shown in Fig . 3 weigh ? 8 " ↑ 36 " . 18 " - FIGURE 3 NOTATION AND NUMERATION §3 . The Digits ...
... whole rectangle ? 11. If one sq . ft . of a sheet of zinc weighs 2 oz . , how much will pieces of 12 " FIGURE 2 the same sheet of the sizes shown in Fig . 3 weigh ? 8 " ↑ 36 " . 18 " - FIGURE 3 NOTATION AND NUMERATION §3 . The Digits ...
Σελίδα 9
... whole rectangle ? 11. If one sq . ft . of a sheet of zinc weighs 2 oz . , how much will pieces of 12 " FIGURE 2 the same sheet of the sizes shown in Fig . 3 weigh ?不 36 " - ** 18 " - FIGURE 3 Hundreds Tens Units NOTATION AND NUMERATION ...
... whole rectangle ? 11. If one sq . ft . of a sheet of zinc weighs 2 oz . , how much will pieces of 12 " FIGURE 2 the same sheet of the sizes shown in Fig . 3 weigh ?不 36 " - ** 18 " - FIGURE 3 Hundreds Tens Units NOTATION AND NUMERATION ...
Σελίδα 9
... whole number ( as 648 ) in which no point is written , a point is understood to stand just to the right of the units ' digit ( 8 ) as though 648. were the written form . §6 . Notation and Numeration . Notation is a way of writing or ...
... whole number ( as 648 ) in which no point is written , a point is understood to stand just to the right of the units ' digit ( 8 ) as though 648. were the written form . §6 . Notation and Numeration . Notation is a way of writing or ...
Σελίδα 9
... whole numbers . In integers , the decimal point is supposed to stand to the right of the unit's digit . Form the habit of checking addition of whole and decimal numbers by casting out the 9's . CHECKING ADDITION BY CASTING OUT THE NINES ...
... whole numbers . In integers , the decimal point is supposed to stand to the right of the unit's digit . Form the habit of checking addition of whole and decimal numbers by casting out the 9's . CHECKING ADDITION BY CASTING OUT THE NINES ...
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
acres altitude amount arithmetic average avoirdupois base bought bushels called Check Chicago circumference column common common fractions contain crease cube cube root cubic inches decimal degrees denote the number diameter difference digit discount divided dividend divisor draw factors Fahrenheit feet fence FIGURE Find the area Find the cost Find the numbers fractions hour hundredweight interest term least common multiple length longitude mark measured meridian miles multiply nearest 01 NOTE number equals number of pounds oatfield paid parallelogram percent perigon perimeter places prime meridian Principle problem protractor quadrilateral quotient radius ratio rectangle right angle right triangle scale sides sold square miles square rods square root subtract surface tons train trapezoid triangular prism units weight whole numbers write an equation
Δημοφιλή αποσπάσματα
Σελίδα 92 - 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 93 - 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 218 - The square root of a number is one of the two equal factors of the number.
Σελίδα 94 - TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes =1 hour (hr.) 24...
Σελίδα 112 - 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.) MEASURES OF WEIGHT 10 milligrams (mg.) = 1 centigram (eg.) 10 centigrams = 1 decigram (dg.) 10 decigrams = 1 gram (g.) 10 grams = 1 dekagram (Dg.) 10 dekagrams = 1 hektogram (hg.) 10 hektograms = 1 kilogram (kg.) 18.
Σελίδα 49 - The Least Common Multiple of two or more numbers is the least number that...
Σελίδα 92 - SURVEYOR'S SQUARE MEASURE 625 square links (sq. li.) =1 square rod sq. rd. 16 square rods =1 square chain sq. ch. 10 square chains =1 acre A. 640 acres =1 square mile sq. mi. 36 square miles (6 mi.
Σελίδα 84 - Therefore the specific gravity of a solid or a liquid body, is the ratio of its weight to the weight of an equal volume of water...
Σελίδα 91 - Scale: 4 farthings (far.) = 1 penny (d.); 12 pence = 1 shilling (s.) ; 20 shillings — 1 pound (£). 156.
Σελίδα 112 - OF WEIGHT 10 milligrams (mg.) = 1 centigram (eg.) 10 centigrams = 1 decigram (dg.) 10 decigrams = 1 gram (g.) 10 grams = 1 dekagram (Dg.) 10 dekagrams = 1 hektogram (Hg.) 10 hektograms = 1 kilogram (Kg.) 10 kilograms = 1 myriagram (Mg.) 10 myriagrams = 1 quintal (Q...