Download PDF by Cluzel R., Court H.: Arithmétique — Initiation à l’algèbre. Classes de 5e, 4e et

By Cluzel R., Court H.

Desk des matières du livre :

Chapitre I. — Opérations sur les nombres entiers
    1. Les nombres entiers
    2. Addition. Somme
    3. Multiplication. Produit
    4. Suites d’additions et de multiplications. — utilization des parenthèses
    5. Produits de sommes
    6. Pratique de l’addition
    7. Pratique de l. a. multiplication
    8. Soustraction. Différence
    9. Polynômes arithmétiques
    10. Produits de différences
    11. Pratique de l. a. soustraction
    12. Multiples et diviseurs d’un nombre. — Quotient exact
    13. Multiples et diviseurs d’un nombre (suite)
    14. Quotient de deux nombres à une unité près

Chapitre II. — Divisibilité
    15. Divisibilité par 2 et 5 ; par four et 25
    16. Divisibilité par nine et par 3
    17. Multiples et diviseurs communs à deux ou plusieurs nombres
    18. Nombres premiers
    19. Décomposition d’un nombre en un produit de facteurs premiers
    20. Recherche des diviseurs d’un nombre
    21. Plus grand commun diviseur
    22. Plus petit commun multiple
    23. Nombres premiers entre eux
    Problèmes sur le chapitre II

Chapitre III. — Fractions et nombres décimaux
    24. idea de fraction
    25. Fractions égales
    26. Simplification des fractions
    27. Réduction des fractions au même dénominateur
    28. Multiplication des fractions
    29. department des fractions
    30. Addition des fractions
    31. Comparaison des fractions. — Soustraction des fractions
    32. Opérations sur les sommes, différences et produits de nombres entiers ou fractionnaires
    33. Fractions décimales. — Nombres décimaux
    34. Opérations sur les nombres décimaux
    35. Quotient de deux nombres à une unité décimale près
    36. Fractions ordinaires et nombres décimaux
    Problèmes sur le chapitre III

Chapitre IV. — Nombres complexes
    37. Nombres complexes

Chapitre V. — Arithmétique littérale. — Résolution algébrique des problèmes
    38. Expressions littérales
    39. Égalités et équations
    40. Résolution algébrique des problèmes

Chapitre VI. — Racine carrée
    41. Racine carrée
    42. Recherche de los angeles racine carrée d’un nombre
    43. Extraction de l. a. racine carrée d’un nombre
    Problèmes sur le chapitre VI

Chapitre VII. — Rapports et proportions. — Applications
    44. Rapport de deux nombres
    45. Proportions
    46. Suite de rapports égaux. — Nombres proportionnels
    47. Grandeurs proportionnelles
    48. Pourcentages et bénéfices
    49. Intérêts simples
    50. Escompte commercial
    Problèmes sur le chapitre VII

Show description

Read Online or Download Arithmétique — Initiation à l’algèbre. Classes de 5e, 4e et 3e et Candidats aux Concours administratifs PDF

Best elementary books

Download e-book for iPad: A Dynamics With Inequalities: Impacts and Hard Constraints by David E. Stewart

This can be the one publication that comprehensively addresses dynamics with inequalities. the writer develops the idea and alertness of dynamical structures that contain a few form of not easy inequality constraint, equivalent to mechanical platforms with impression; electric circuits with diodes (as diodes let present movement in just one direction); and social and monetary structures that contain normal or imposed limits (such as site visitors stream, which could by no means be adverse, or stock, which needs to be kept inside a given facility).

Download e-book for kindle: Calculus I with precalculus : a one-year course by Ron Larson

CALCULUS I WITH PRECALCULUS, brings you up to the mark algebraically inside precalculus and transition into calculus. The Larson Calculus software has been broadly praised by means of a iteration of scholars and professors for its good and potent pedagogy that addresses the wishes of a extensive diversity of training and studying kinds and environments.

Download PDF by R. Petronzio (auth.), K. H. Mütter, K. Schilling (eds.): Current Topics in Elementary Particle Physics

This quantity includes the contributions to the overseas summer time INSTITUTE ON THEORETICAL PHYSICS 1980 held from September 1st to September twelfth in undesirable Honnef, Germany. This Institute used to be geared up through Wuppertal collage. It used to be the 11th in a chain of summer time faculties on particle physics performed by way of German Universities.

100 great problems of elementary mathematics: their history by Heinrich Dorrie PDF

"The assortment, drawn from mathematics, algebra, natural and algebraic geometry and astronomy, is very attention-grabbing and tasty. " — Mathematical Gazette

This uncommonly fascinating quantity covers a hundred of the main well-known old difficulties of hassle-free arithmetic. not just does the publication undergo witness to the intense ingenuity of a few of the best mathematical minds of background — Archimedes, Isaac Newton, Leonhard Euler, Augustin Cauchy, Pierre Fermat, Carl Friedrich Gauss, Gaspard Monge, Jakob Steiner, and so forth — however it presents infrequent perception and thought to any reader, from highschool math pupil to expert mathematician. this can be certainly an strange and uniquely important book.
The 100 difficulties are offered in six different types: 26 arithmetical difficulties, 15 planimetric difficulties, 25 vintage difficulties relating conic sections and cycloids, 10 stereometric difficulties, 12 nautical and astronomical difficulties, and 12 maxima and minima difficulties. as well as defining the issues and giving complete strategies and proofs, the writer recounts their origins and background and discusses personalities linked to them. frequently he provides now not the unique answer, yet one or easier or extra attention-grabbing demonstrations. in just or 3 situations does the answer imagine something greater than a data of theorems of user-friendly arithmetic; for this reason, this can be a publication with a really large appeal.
Some of the main celebrated and exciting goods are: Archimedes' "Problema Bovinum," Euler's challenge of polygon department, Omar Khayyam's binomial enlargement, the Euler quantity, Newton's exponential sequence, the sine and cosine sequence, Mercator's logarithmic sequence, the Fermat-Euler major quantity theorem, the Feuerbach circle, the tangency challenge of Apollonius, Archimedes' decision of pi, Pascal's hexagon theorem, Desargues' involution theorem, the 5 commonplace solids, the Mercator projection, the Kepler equation, selection of the location of a boat at sea, Lambert's comet challenge, and Steiner's ellipse, circle, and sphere problems.
This translation, ready in particular for Dover via David Antin, brings Dörrie's "Triumph der Mathematik" to the English-language viewers for the 1st time.

Reprint of Triumph der Mathematik, 5th variation.

Extra info for Arithmétique — Initiation à l’algèbre. Classes de 5e, 4e et 3e et Candidats aux Concours administratifs

Example text

Then, by identi fying the y-intercept from write the slope-intercept form of the equation of the the graph, line. 15. y N If you are having trouble with an even-numbered problem, work the corresponding odd-numbered problem. Check your answer in the back of the book, and apply the same steps to work the even-numbered problem. II A. y = 4x B. y = 1 x 4 C. y = - 4x D. y = - 2x + 1 E. y - 1 = - 21x - 42 Concept Check Match each equation with the graph in A–D that would resemble its graph. most closely 5.

1 2 = 3 2 4 3 3 + 2 = 2 4 4 3 5 ⎧ ⎪ ⎪ ⎨ ⎪ ⎪ ⎩ (b) 3 5 5 = 9 9 and Write 3 12 as 3 24 . Then add vertically. Add the whole numbers and the fractions separately. 5 1 1 = 5 + 1 = 6 , 4 4 4 or 25 4 NOW TRY The difference between two numbers is found by subtracting the numbers. For example, 9 - 5 = 4, so the difference between 9 and 5 is 4. Subtracting Fractions If NOW TRY ANSWERS 6. (a) 19 24 (b) 71 8 , or 8 78 c a and are fractions, then b b a c a؊c ؊ ‫؍‬ . b b b That is, to find the difference between two fractions having the same denominator, subtract the numerators and keep the same denominator.

B) Estimate the number of Internet users in Asia. (c) How many actual Internet users were there in Asia? (a) Which region had the largest share of Internet users? What was that share? 7 The sector for Asia is the largest, so Asia had the largest share of Internet users, 20 . (b) Estimate the number of Internet users in North America. 23 25 , or 14 , and the total number of Internet users, A share of 100 can be rounded to 100 970 million, can be rounded to 1000 million (1 billion). We multiply 14 by 1000.

Download PDF sample

Arithmétique — Initiation à l’algèbre. Classes de 5e, 4e et 3e et Candidats aux Concours administratifs by Cluzel R., Court H.


by Mark
4.2

Rated 4.63 of 5 – based on 40 votes