314 results for "power".
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Question in MASH Bath: Question Bank
Solving a separable differential equation that describes the rate of decay of radioactive isotopes over time with a known initial condition to calculate the mass of the isotope after a given time and the time taken for the mass to reach $m$ grams.
Decay Constant - Radioactivity - Nuclear Power (nuclear-power.com)
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Question in Skills Audits for Maths and Stats
Fiind the Highest Common Factor of two algebraic expressions involving a coefficient and powers of $x$ and $y$.
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Question in Skills Audits for Maths and Stats
Expand two brackets involving powers of $x$.
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Question in Skills Audits for Maths and Stats
Simple exercise in collecting terms in different powers of \(x\)
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Question in Skills Audits for Maths and Stats
Simple exercise in collecting terms in different powers of \(x\)
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Question in Skills Audits for Maths and Stats
Simple exercise in collecting terms in different powers of \(x\)
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Question in Skills Audits for Maths and Stats
Find the missing whole number power in an equation.
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Question in MESH
By powers of ten I mean a 1 followed by some 0s. The scientific notation questions will take care of the power of ten notation.
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Merryn's copy of Decimals: division (includes rounding the answer) - long or short division Ready to useQuestion in MESH
Issues: alignment in columns in the working - not sure what to do about it
Decimal divided by a decimal. Multiply by a power of ten to get an integer divisor. Long and short division process. There is a remainder which we express as a decimal by continuing the division process. Rounding is required to some number of decimal places.
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Question in Questions for Open Resource Library
Given an equation with variable x in the power on two different bases, students must solve for x. Hints are included in the question to aid the student as needed.
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Question in Questions for Open Resource Library
Given an equation involving x as a power on e, the student must solve for x. Hints are included in the question to aid the student as needed.
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Question in HELM books
Simplify a fraction where the numerator and denominator are factorised and have common products, and one of the common factors is powered. Part of HELM book 1.4
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Exam (17 questions) in Martin's workspace
Quiz designed to test integration of powers of x including negative powers, surds, fractions, etc.
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Question in Online practice BBA Math A
No description given
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Question in Ugur's workspace
power series expansions for sine
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Question in Maura's workspace
This question tests students' ability to use repeated squaring to perform modular exponentiation. Moduli are random numbers between 30 and 70, the base is a number between 10 and 29. To generate questions of approximately uniform difficult the exponent is taken to be 256 plus two smaller powers of 2.
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Exam (7 questions) in Ugur's workspace
Various question on power series
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Question in Ugur's workspace
Multiple response question (4 correct out of 8) covering properties of convergent and divergent series and including questions on power series. Selection of questions from a pool.
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Question in Foundation Maths
Differentiate $\displaystyle (ax^m+bx^2+c)^{n}$.
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Question in MASH Bath: Question Bank
Simple exercise in collecting terms in different powers of \(x\)
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Question in pre-algebra Numeracy and Arithmetic
No description given
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Question in pre-algebra Numeracy and Arithmetic
Issues: alignment in columns in the working - not sure what to do about it
Decimal divided by a decimal. Multiply by a power of ten to get an integer divisor. Long and short division process. There is a remainder which we express as a decimal by continuing the division process. Rounding is required to some number of decimal places.
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Question in HELM books
Multiply indices. Part of HELM Book 1.2
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Question in HELM books
Evaluate a decimal: either 0.1,0.2,0.3,0.4,0.01,0.02,0.03,0.04 squared or cubed. Part of HELM Book 1.2
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Question in HELM books
Use a calculator to evaluate a number to the power of a fractional index. Both the number (a positive integer) and the index (a rational) are randomised.
Part of HELM Book 1.2
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Question in HELM books
Evaluate a simple fraction squared or cubed. Part of HELM Book 1.2
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Question in MESH
Powers of 10 from 10^3 to 10^6. 10 to the power 4 is excluded as it is given as an example.
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Question in MASH Bath: Question Bank
No description given
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Question in .Differential Calculus
Simple application of "Power Rule" to differentiate single term functions.
All co-efficients and powers are integer (though some may be negative.
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Exam (3 questions) in pre-algebra Numeracy and Arithmetic
Most of the standard prefixes (not hecto, deca though), abbreviations, powers of 10, converting between prefixes for distance, capacity, mass.