434 results authored by Ben Brawn - search across all users.
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A right-angled triangle is displayed either pointing left or right with one of the other angles and one of the sides given. Use SOH CAH TOA to find the side indicated with an x.
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Financial maths. Find the value of 3 payments, where two have occurred and one hasn't. Uses present and future value using compound interest.
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No description given
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Using $\cos^2\theta+\sin^2\theta=1$ to evaluate expressions.
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Using Pythagoras' theorem to determine the hypotenuse, where side lengths include surds and students enter using sqrt syntax
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No description given
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Calculating rates and scaling rates. Drops per mL and drops per minute questions unit rate to equivalent rate.
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Subtracting a decimal with 3 decimal places from a decimal with 2 or 3 decimal places. borrowing is necessary. This was modified from a subtraction question using integers with each number divided by 1000 so the variables have names referring to ones, tens, hundreds etc.
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The subtraction algortihm using the borrow and pay back method with integers.
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A single question which asks you to round to the nearest ten, hundred or thousand.
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Primarily concerned with identifying when a number is in the thousands, million, billions or trillions.
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Is this number divisible by 2? Half the time the number is, half the time it isn't. Steps give the divisibility test.
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No description given
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Equivalent fractions, simplifying, adding, subtracting, multiplying and dividing fractions. Converting between mixed numbers and improper fractions.
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Demonstrates how to create variables containing LaTeX commands, and how to use them in the question text.
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Checking if a student can substitute into an equation. This is a nursing calculation question. Solution is given for with a calculator and without a calculator, however the point of this question is really substitution.
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No description given
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Unit rates and converting rates.
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Financial maths. Find the value of 3 payments, where one has occurred in the past, one current and one hasn't yet. Uses present and future value using compound interest.
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Financial maths. Find the value of 3 payments, where one has occurred and two haven't. Uses present and future value using compound interest.
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No description given
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Out of three options, you need to choose the best pokemon type to use to defeat a given pokemon type.
Info is taken from https://www.eurogamer.net/articles/2018-12-21-pokemon-go-type-chart-effectiveness-weaknesses
Icons are taken from https://bulbapedia.bulbagarden.net/wiki/Main_Page
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Financial maths. Present value of an ordinary annuity.
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No description given
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No description given
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Face, Place and actual value, adding, subtracting, multiplying, dividing and rounding decimals.
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No description given
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This question is to test if you know how to use your calculator correctly.
