93 results for "subtracting".
-
Question in MATH6052 Maths for the Green Industry
Multlipying and subtracting mixed numbers. It is expected that a calculator is used to perform this question.
-
Fractions don't have a common denominator. Need to find one. Addition and subtraction 50:50 split.
-
Fractions already have a common denominator. Addition and subtraction 50:50 split. Students shouldn't have to worry about reducing fractions by design.
-
No description given
-
No description given
-
Fractions don't have a common denominator. Need to find one. Addition and subtraction 50:50 split.
-
Fractions already have a common denominator. Addition and subtraction 50:50 split, when subtracting, the answer is negative half the time. Students shouldn't have to worry about reducing fractions by design.
-
No description given
-
Adding, subtracting and multiplying two and three digit numbers. Now with worked solutions.
-
Dealing with adding, subtracting, multiplying, dividing, and taking powers of negative numbers.
-
Question in Deactivated user's workspace
Practice with adding, subtracting and dividing basic algebraic fractions
-
Merryn's copy of Fractions: adding and subtracting, numerical, already with common denominator Ready to useQuestion in MESH
Fractions already have a common denominator. Addition and subtraction 50:50 split, when subtracting, the answer is negative half the time. Students shouldn't have to worry about reducing fractions by design.
-
Question in MESH
Fractions don't have a common denominator. Need to find one. Addition and subtraction 50:50 split.
-
Question in MESH
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.
-
Adding and subtracting two 3x3 matrices.
-
Question in HELM books
Subtract indices. Part of HELM Book 1.2
-
Question in Musa's workspace
This is a set of questions designed to help you practice adding, subtracting, multiplying and dividing fractions.
All of these can be done without a calculator.
-
Question in Musa's workspace
This is a set of questions designed to help you practice adding, subtracting, multiplying and dividing fractions.
All of these can be done without a calculator.
-
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.
-
Equivalent fractions, simplifying, adding, subtracting, multiplying and dividing fractions. Converting between mixed numbers and improper fractions.
-
Question in Standard Maths
Students are given a diagram with 2 triangles. They are given 2 randomised lengths, and a randomised angle of depression.
They need to compute an angle by subtracting the angle of depression from 90°. Then they need to use the sine rule to calculate a second angle. Then they need to use the alternate angles on parallel lines theorem to work out a third angle. They use these to calculate a third angle, which they use in the right-angle triangle with the sine ratio to compute the third side. They then use the cos ratio to compute the length of the third side.
-
Question in Martin's workspace
This question provides practice at adding, subtracting, dividing and multiplying complex numbers in rectangular form.
-
Question in Musa's workspace
This is a set of questions designed to help you practice adding, subtracting, multiplying and dividing fractions.
All of these can be done without a calculator.
-
Face, Place and actual value, adding, subtracting, multiplying, dividing and rounding decimals.
-
This question provides practice at adding, subtracting, dividing and multiplying complex numbers in rectangular form.
-
Question in Ugur's workspace
Practice with adding, subtracting and dividing basic algebraic fractions
-
Question in Ugur's workspace
Practice with adding, subtracting and dividing basic algebraic fractions
-
Adding and subtracting vectors of random size, including resolving brackets. Advice (i.e. solution) has conditional visibility to show only the correct size.
-
Question in Numbas showcase
Adding and subtracting surds. Parts b) and c) involve simplification of surds.
-
Use a table of properties to find the Area Moment of inertia for simple shapes: rectangle, triangle, circle, semicircle, and quarter circle.
The parallel axis theorem is not required for any of these shapes. One situation requires subtracting a triangle from a rectangle however.
Distinguish between centroidal and non-centroidal moments of inertia.
