1072 results for "number".
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Question in Odds and Ends
Used for LANTITE preparation (Australia). MG = Measurement & Geometry strand. Student must calculate distance swum in km given number of laps of 50m pool, days of week and weeks in term. These variables are randomly selected.
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Question in Odds and Ends
Used for LANTITE preparation (Australia). NA = Number & Algebra strand. Students calculate the cost of the halogen globes given electricity cost, number of globes, number of years, replacement cost and lifespan of globes. Some of these variables are randomly selected. There are more than 10 different versions of this question.
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Question in Odds and Ends
Written for the Western Sydney University MESH numeracy preparation workshop for the LANTITE test (Australia). Students are given the number of bagels baked, in a number of hours, and need to calculate the number baked per half-hour. There are 6 different versions of this question.
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Exam (40 questions) in Odds and Ends
This practice quiz contains 40 numeracy questions, for students preparing for the Australian LANTITE numeracy test. Each question is randomised.
There are 10 questions each from the Number and Algebra, Measurement and Geometry, Statistics and Probability, and non-Calculator strands.
Students are allowed 75 minutes to complete the test. The questions are multiple choice, true/false or fill the number in the box.
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Question in Odds and Ends
Used for LANTITE preparation (Australia). NA = Number & Algebra strand. Students are asked two true/false questions based on a table of data about the LANTITE test. The pair of true/false questions are randomly selected from a pool of five pairs of questions.
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Question in Mash's workspace
No description given
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Question in Newcastle University Sports Science
Given 32 datapoints in a table find their minimum, lower quartile, median, upper quartile, and maximum.
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Question in Radu Dragomir's workspace
This question tests the student's ability to identify the factors of some composite numbers and the highest common factors of two numbers.
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Question in Maura's workspace
Asks students to add and multiply two integers modulo another integer. The modulus is a random number between 30 and 70, the summands are set to be large enough that modular reduction will be necessary.
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Question in Maura's workspace
Asks students to compute the multiplicative inverse of $a$ in $\mathbb{Z}_n$ where $n$ is an odd number between 31 and 61 and $a$ is an integer coprime to $n$ that lies between $n/4$ and $3n/4$.
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Question in MATH6005 Semester 1 (2020 onwards)Question involving distributing the transpose operator across a number of matrices that are multiplied.
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Question in HELM books
Factorise the difference of two squares, t^2-number^2. Number is a random perfect square, or 1 over a perfect square.
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Question in MATH6059
Two ordered data sets, each with 10 numbers. Find the sample standard deviation for each and for their sum.
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Question in HELM books
Factorise an expression of 2 or 3 terms where the gcd is a letter times a number. Part of HELM Book 1.3.4
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Question in HELM books
Expand (a+b)(c+d). a,b,c,d are random terms that can be +ve or -ve, and can consist of a number and/or a letter.
The answer must contain no brackets but will be accepted if it is not simplified from there.
Part of HELM Book 1.3
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Question in DemosAn interactive experiment about probability: the student must first 'design' the experiment by deciding how many times they're going to flip a coin, and define what number of heads would make them believe the coin is biased. They must then enter the results of their coin flips, calculate the percentage of heads, and finally decide if the coin is biased, using the condition they specified in the design stage. There are optional hints at each stage.
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Question in Foundation Maths
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Question in Foundation Maths
Find the first 3 terms in the MacLaurin series for $f(x)=(a+bx)^{1/n}$ i.e. up to and including terms in $x^2$.
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Question in pre-algebra Numeracy and Arithmetic
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Question in pre-algebra Numeracy and Arithmetic
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Question in pre-algebra Numeracy and Arithmetic
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Question in pre-algebra Numeracy and Arithmetic
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Question in pre-algebra Numeracy and Arithmetic
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Question in pre-algebra Numeracy and Arithmetic
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Question in Ed questions to share
Used for LANTITE preparation (Australia). NC = Non Calculator strand. NA = Number & Algebra strand. Students are given a proportion of students who DO speak a language other than English at home, and are asked to find the percentage who do NOT. The fraction denominator is either 20 or 25, and the numerator is randomised.
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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 pre-algebra Numeracy and Arithmetic
Divisor is a two-digit number. There is a remainder which we express as a decimal by continuing the division process. Rounding is required to one decimal place. The working suggests determining the second decimal place so the student knows whether to round up or down.
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Question in pre-algebra Numeracy and Arithmetic
Divisor is a two digit number. There is a remainder which we express as a decimal by continuing the division process. No rounding is required by design (another question will include rounding off).
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Question in Musa's workspace
A graph (of a cubic) is given. The question is to determine the number of roots and number of stationary points the graph has. Non-calculator. Advice is given.
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Question in HELM books
Write a large number and a small number in scientific notation. (Numbers contain 5 digits). Indices range from -7 to +7, excluding 0 and 1
Part of HELM Book 1.2