Onderwijs - Rekenhulpmiddelen

Hier leer je enkele Engelse woorden die verband houden met rekenhulpmiddelen zoals "rekenmachine", "abacus" en "telstok".

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calculator

[zelfstandig naamwoord]

a small electronic device or software used to do mathematical operations

rekenmachine, calculator

Ex: The teacher allowed us to use calculators during the test .De leraar stond ons toe **rekenmachines** te gebruiken tijdens de test.

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scientific calculator

[zelfstandig naamwoord]

a specialized calculator designed for solving complex mathematical and scientific equations, commonly used by students, engineers, and scientists

wetenschappelijke rekenmachine, wetenschappelijke calculator

Ex: She carried her scientific calculator everywhere , knowing it would be essential for her work as a chemist .Ze droeg haar **wetenschappelijke rekenmachine** overal mee, wetende dat deze essentieel zou zijn voor haar werk als chemicus.

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printing calculator

[zelfstandig naamwoord]

a type of calculator equipped with a built-in printer that produces a physical record of calculations

drukcalculator, calculator met printer

Ex: The office manager used a printing calculator to tally up expenses for the month and print out expense reports for review by upper management.De kantoormanager gebruikte een **afdrukbare rekenmachine** om de uitgaven van de maand op te tellen en uitgavenrapporten af te drukken voor beoordeling door het hogere management.

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programmable calculator

[zelfstandig naamwoord]

a type of calculator that allows users to write and execute customized programs to automate complex calculations

programmeerbare rekenmachine, programmeerbare rekenapparaat

Ex: The financial analyst employed a programmable calculator to create customized financial models for investment analysis .De financieel analist gebruikte een **programmeerbare rekenmachine** om op maat gemaakte financiële modellen te maken voor investeringsanalyse.

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RPN calculator

[zelfstandig naamwoord]

a type of calculator that operates on a postfix notation system, where operators follow their operands, offering simplicity and efficiency in engineering and scientific calculations

RPN rekenmachine, rekenmachine met omgekeerde Poolse notatie

Ex: The mathematician employed an RPN calculator to explore mathematical concepts and solve equations in research projects .

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mechanical calculator

[zelfstandig naamwoord]

a device that performs arithmetic operations through mechanical means, often using gears, levers, and other physical mechanisms, predating electronic calculators

mechanische rekenmachine, mechanisch rekenapparaat

Ex: The antique collector displayed a collection of vintage mechanical calculators, showcasing the evolution of computing technology .De antiekverzamelaar toonde een collectie van vintage **mechanische rekenmachines**, die de evolutie van computertechnologie toont.

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calculating machine

[zelfstandig naamwoord]

a mechanical or electronic device designed for performing arithmetic operations such as addition, subtraction, multiplication, and division

rekenmachine, mechanische rekenmachine

Ex: The mechanical calculating machine, though outdated , is still used by some enthusiasts for its nostalgic charm .De mechanische **rekenmachine**, hoewel verouderd, wordt nog steeds door sommige enthousiastelingen gebruikt vanwege zijn nostalgische charme.

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abacus

[zelfstandig naamwoord]

a tool used for counting and calculating that consists of a frame with rods or wires on which beads or stones are moved up and down using hands

abacus, telraam

Ex: Using an abacus improves mental calculation skills over time .Het gebruik van een **abacus** verbetert na verloop van tijd de mentale rekenvaardigheden.

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Napier's bones

[zelfstandig naamwoord]

a set of numbered rods used for multiplication and division, invented by John Napier in the 17th century

Napier's botten, Napier's staafjes

Ex: The book explained the historical significance of Napier's bones in the development of mathematics.

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reckoning board

[zelfstandig naamwoord]

a manual calculating tool with rows of beads or counters on rods or wires used for basic arithmetic operations

rekenbord, abacus

Ex: Archaeologists unearthed well-preserved reckoning boards at ancient sites , shedding light on mathematical practices of past civilizations .Archeologen hebben goed bewaarde **telborden** opgegraven op oude locaties, wat licht werpt op de wiskundige praktijken van vroegere beschavingen.

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counting rod

[zelfstandig naamwoord]

a tool with marked rods or sticks used in ancient math, especially in Chinese and Japanese traditions

telstok, rekenstok

Ex: Historians study ancient texts and artifacts, including counting rods, to understand the development of mathematics in different cultures.Historici bestuderen oude teksten en artefacten, inclusief **telstokken**, om de ontwikkeling van wiskunde in verschillende culturen te begrijpen.

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comptometer

[zelfstandig naamwoord]

a mechanical calculator developed in the late 19th century, featuring multiple rows of keys corresponding to digits

comptometer, mechanische rekenmachine

Ex: Museums often display vintage comptometers as examples of early mechanical calculating machines .Musea tonen vaak vintage **comptometers** als voorbeelden van vroege mechanische rekenmachines.

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difference engine

[zelfstandig naamwoord]

a mechanical calculator designed by Charles Babbage in the 19th century, intended to perform mathematical calculations automatically by the method of finite differences, considered a precursor to modern computers

verschilmachine, mechanische verschilcalculator

Ex: The Difference Engine's conceptualization revolutionized mathematical computation, paving the way for modern computing devices.

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Curta

[zelfstandig naamwoord]

a compact, hand-cranked mechanical calculator invented by Curt Herzstark in the 1940s, renowned for its innovative design and portability, capable of performing complex arithmetic calculations

Curta, mechanische Curta-rekenmachine

Ex: Despite the advent of electronic calculators, some enthusiasts still prefer the tactile experience of using a Curta for mathematical computations.

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slide rule

[zelfstandig naamwoord]

a mechanical analog device used for mathematical calculations, consisting of two logarithmic scales that slide past each other

rekenliniaal, schuifmaat

Ex: The physics student mastered the use of the slide rule to solve problems in his experiments .De natuurkundestudent beheerste het gebruik van de **rekenliniaal** om problemen in zijn experimenten op te lossen.

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