236 results for "addition".
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Exam (7 questions) in Marie's linear algebra workspace
Matrix addition, multiplication. Finding inverse. Determinants. Systems of equations.
rebelmaths
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Question in ENG1003 20-21Evaluation of the vector superposition of fields arising from four point-charges. This is a problem of vector addition, vector magnitudes and scalar (dot) products with a bit of trigonometry thrown in for good measure.
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Exam (5 questions) in COM281
Set of matrices exercises for knowledge validation. Topics covered:
- Matrix Addition and Subtraction
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Question in Ida's workspace
Use laws for addition and subtraction of logarithms to simplify a given logarithmic expression to an arbitrary base.
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Question in Joël's workspace
Use laws for addition and subtraction of logarithms to simplify a given logarithmic expression to an arbitrary base.
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Question in Blathnaid's workspace
Use laws for addition and subtraction of logarithms to simplify a given logarithmic expression to an arbitrary base.
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Question in Lineare Algebra 1
Manipulate fractions in order to add and subtract them. The difficulty escalates through the inclusion of a whole integer and a decimal, which both need to be converted into a fraction before the addition/subtraction can take place.
https://numbas.mathcentre.ac.uk/question/22664/addition-and-subtraction-of-fractions/ by Lauren Richards
Translated to German and Part d) added.
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Question in Andreas's workspace
Aufgabe zum schriftlichen Addieren in b-adischen Systemen
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Question in Extension 1
Given the graphs of two functions $f$ and $g$ can you sketch the graph of $f+g$?
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Question in Karin's workspace
No description given
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Exam (2 questions) in Transition to university
Questions which ask the student to intepret vector diagrams in order to write out the components in terms of base vectors. Also addition and subtraction of vectors and vector magnitude.
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Exam (2 questions) in Lyn's workspace
Addition and Subtraction by hand questions, whole numbers and decimals. Fully worked solutions in feedback.
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Question in Lyn's workspace
Addition calculations to be carried out by hand, full worked solutions in feedback.
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Question in COM281
Exercises covering matrix addition and subtraction
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Question in Quantities extension
Given a parcel's width, height and length, calculate its volume and surface area. Additionally, classify its size based on a formula inspired by a real delivery company (as mad as it sounds!).
The student must give units with each measurement.
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Question in Bill's workspace
Questions testing understanding of the precedence of operators using BIDMAS, applied to integers. These questions only test DMAS. That is, only Division/Multiplcation and Addition/Subtraction.
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Question in Bill's workspace
Questions testing understanding of the precedence of operators using BIDMAS applied to integers. These questions only test IDMAS. That is Indices, Division/Multiplication and Addition/Subtraction.
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Question in Bill's workspace
Questions testing understanding of the precedence of operators using BIDMAS. These questions only test BDMAS. That is, they test Brackets, Division/Multiplication and Addition/Subtraction.
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Question in Bill's workspace
Questions testing understanding of the precedence of operators using BIDMAS. That is, they test Brackets, Indices, Division/Multiplication and Addition/Subtraction.
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Question in Bill's workspace
Questions testing addition, subtraction, multiplication of numerical fractions and reduction to lowest terms. They also test BIDMAS in the context of fractions.
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Question in Bill's workspace
First part: express as a single fraction: $\displaystyle \frac{a}{x + b} + \frac{c}{x + d},\; a \neq -c$.
Second part: Find $\displaystyle \frac{a}{x + b} + \frac{c}{x + d}+\frac{r}{x+t}$ as a single fraction.
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Question in Bill's workspace
First part: express as a single fraction: $\displaystyle \frac{a}{px + b} + \frac{c}{qx + d}$.
Second part: Find $\displaystyle \frac{a}{px + b} + \frac{c}{qx + d}+\frac{r}{sx+t}$ as a single fraction.
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Question in Andrew's workspace
Addition and subtraction of matrices; multiplication by scalar.
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Exam (5 questions) in Julie's workspace
Matrix addition, multiplication. Finding inverse. Determinants. Systems of equations.
rebelmaths
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Question in All questions
Practice with adding, subtracting and dividing basic algebraic fractions
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Exam (5 questions) in Shaheen's workspace
Matrix addition, multiplication. Finding inverse. Determinants. Systems of equations.
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Exam (5 questions) in Shaheen's workspace
Matrix addition, multiplication. Finding inverse. Determinants. Systems of equations.
rebelmaths
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Exam (5 questions) in Shaheen's workspace
Matrix addition, multiplication. Finding inverse. Determinants. Systems of equations.
rebelmaths
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Question in Content created by Newcastle University
Multiplication and addition of complex numbers. Four parts.
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Question in Content created by Newcastle University
Questions testing understanding of the precedence of operators using BIDMAS, applied to integers. These questions only test DMAS. That is, only Division/Multiplcation and Addition/Subtraction.