149 results for "size".
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Question in Skills Audits for Maths and Stats
Put fractions in size order.
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Question in Skills Audits for Maths and Stats
Calculate the percentage increase (as a percentage) given a number and the size of the increase.
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Question in Skills Audits for Maths and Stats
Whole number division in a context of number of tablets per day based on a tablet size and a daily prescribed amount.
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Question in Julie's workspace
Simple probability question. Counting number of occurrences of an event in a sample space with given size and finding the probability of the event.
rebelmaths
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Question in How-tos
The student is asked to give the roots of a quadratic equation. They should be able to enter the numbers in any order, and each correct number should earn a mark.
When there's only one root, the student can only fill in one of the answer fields.
This is implemented with a gap-fill with two number entry gaps. The gaps have a custom marking algorithm to allow an empty answer. The gap-fill considers the student's two answers as a set, and compares with the set of correct answers.
The marking corresponds to this table:
There is one root There are two roots Student gives one correct root 100% 50%, "The root you gave is correct, but there is another one." Student gives two correct roots impossible 100% Student gives one incorrect root 0% 0% Student gives one incorrect, one correct root 50% "One of the numbers you gave is not a root". 50% "One of the numbers you gave is not a root". Student gives two incorrect roots 0% 0% -
Question in DIAGNOSYS
No description given
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Question in Demos
Shows how to use the bin function to group data into equal-sized intervals.
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Question in Musa's workspace
Recovering original function given some information such as derivative and value at some point.
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Question in Musa's workspace
A quadratic equation (equivalent to $(x+a)^2-b$) is given and sketched. Three equations are given that can be solved using the graph. There is a chance there will only be one solution.
Finding X-Y intercepts for quadratic and cubic equations.
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A question to test understanding of set cardinality and intersections when limited information is known about the size of certain sets.
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Question in MESH
Students have to match four receptacles of varying sizes with the following fractions of a litre: 1 whole, 1/10, 1/100 and 1/1000.
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Question in MESH
The student is presented with a scenario then asked to select a sample size to investigate and the number of bins for a histogram of the data. Theoretical distributions of normal, uniform and lognormal distributions can be overlayed on the histogram. Student is asked to identify the most likely distribution and the mean of this distribution (within a +/-10% margin of error).
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Question in MESH
The student is presented with a scenario then asked to select a sample size to investigate and the number of bins for a histogram of the data. Theoretical distributions of normal, uniform and lognormal distributions can be overlayed on the histogram. Student is asked to identify the most likely distribution and the mean of this distribution (within a +/-10% margin of error).
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Question in MASH Bath: Question Bank
Calculate 95% CI given, mean, sd and sample size.
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Question in LANTITE (Numeracy)
Written to help prepare pre-service teachers for the numeracy test in Australia called LANTITE.
Based on the Australian Core Skills Framework - numeracy - level 3 - personal and community sample activity:Accurately measures a range of quantities to follow a recipe or operating instructions
incorporating making a product of a smaller or larger size than specified, e.g. follows a recipe
for six people and can adjust it to cater for 24 peopleHas an annoying plural issue
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Question in Ivan's workspace
Convert figures for car engine sizes between cc (cm^3), litres, and m^3.
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Question in MXB241 Weekly Quizzes
No description given
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Question in MXB241 Weekly Quizzes
No description given
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Question in XE420
Multiplication of matrices of different sizes.
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Question in XE420
Multiplication of matrices of different sizes.
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Question in Transition to university
Compute the experimental probability of a particular score on a die given a sample of throws, and compare it with the theoretical probability.
The last part asks what you expect to happen to the experimental probability as the sample size increases.
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Question in Julia Goedecke's contributions
Finding a matrix from a formula for each entry, which involves the row and column numbers of that entry. Randomized size of the matrices and formula.
The interesting part about the implementation is the way the output is generated for "Advice".
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Question in Stats
This question assesses learners' ability to:
- construct a confidence interval for a proportion given corresponding summarised data;
- predict the sample size required to limit the margin of error to a given value.
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Question in .Differential Calculus
Instructional "drill" exercise to emphasize the method.
Thanks to Christian for his method for use of gaps in fractions.
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Question in .Differential Calculus
Instructional "drill" exercise to emphasize the method.
Thanks to Christian for his method for use of gaps in fractions.
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Question in .Differential Calculus
Instructional "drill" exercise to emphasize the method.
Thanks to Christian for his method for use of gaps in fractions.
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Question in .Differential Calculus
Instructional "drill" exercise to emphasize the method.
Thanks to Christian for his method for use of gaps in fractions.
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Question in .Differential Calculus
Instructional "drill" exercise to emphasize the method.
Thanks to Christian for his method for use of gaps in fractions.
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Question in .Differential Calculus
Instructional "drill" exercise to emphasize the method.
Thanks to Christian for his method for use of gaps in fractions.
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Question in MESH
Read a value from a table. There are 36 possible questions.