| 词汇 | place-value |
| 释义 | place value noun[ C or U ] mathematics specializeduk /ˈpleɪs ˌvæl.juː/ us /ˈpleɪs ˌvæl.juː/ the value of a number decided by its position, for instance whether it is a one, a ten, a hundred, etc.位值 Numbers generally access code binary number C, c cardinal contextual variable continuous variable control variable crore lakh logarithmically million mode nos. number numeral ordinate outcome variable primality prime number quantitatively Examples of place valueplace value An abacus is a traditional calculation device consisting of a frame, a horizontal dividing bar, and columns of beads, each of which has a placevalue. Not all cultures, for example, placevalue on enjoyment of reading or on the use of attractive storybooks for instructional purposes. Considering how integral archaeological practice is to value, when we placevalue centre stage it cries out for archaeologists to engender more engaged archaeological practices through situated ethical agendas. It will compound the difficulty and possibly damage their health if we placevalue added tax on children's shoes. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 In mathematics, students are taught placevalue to hundreds or thousands, and renaming with addition and subtraction. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This formation of large numbers was accomplished by incorporating the placevalue system into the scheme. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The beads in the upper shorter grooves denote fives -- five units, five tens, "etc.", essentially in a bi-quinary coded decimal placevalue system. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. More importantly even still was the development of the concept of decimal placevalue. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Both these methods break up the subtraction as a process of one digit subtractions by placevalue. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It is also called factorial base, although factorials do not function as base, but as placevalue of digits. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A tallying system has no concept of placevalue (as in modern decimal notation), which limits its representation of large numbers. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Anyone who reads this number also knows that the leftmost digit has the biggest placevalue. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The remaining digits to the left of the rounded placevalue are used as the stem. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The various digits were written from left to right; that is, the digit with the lowest placevalue is written as the left most digit. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. He continues to placevalue on education both in the academic setting and the church. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. See all examples of place value These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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