236 results for "addition".
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Question in Skills Audits for Maths and Stats
Manipulate fractions in order to add and subtract them. The difficulty escalates through the inclusion of a whole integer and a decimal, which both need to be converted into a fraction before the addition/subtraction can take place.
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Question in Skills Audits for Maths and Stats
Manipulate fractions in order to add and subtract them. The difficulty escalates through the inclusion of a whole integer and a decimal, which both need to be converted into a fraction before the addition/subtraction can take place.
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Question in Skills Audits for Maths and Stats
Questions testing understanding of the precedence of operators using BIDMAS, applied to integers. These questions only test DMAS. That is, only Division/Multiplcation and Addition/Subtraction.
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Question in Skills Audits for Maths and Stats
Questions testing understanding of the precedence of operators using BIDMAS, applied to integers. These questions only test DMAS. That is, only Division/Multiplcation and Addition/Subtraction.
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Question in Skills Audits for Maths and Stats
Manipulate fractions in order to add and subtract them. The difficulty escalates through the inclusion of a whole integer and a decimal, which both need to be converted into a fraction before the addition/subtraction can take place.
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Question in Skills Audits for Maths and Stats
Simplify the sum of two algebraic fractions where spotting factorising of both numerators and denominators can reduce the work massively.
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Question in Skills Audits for Maths and Stats
Simplify (qx+a)/(rx+b) +/- (sx+c)/(tx+d)
x is a randomised variable. a,b,c,d,q,r,s,t are randomised integers. a,b,c,d run from -5 to 5, including 0. q,r,s,t run from -3 to 3, and can be 0 if the constant term is nonzero, but are mostly 1.
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Question in Numbas Tut
Calculate the heat losses from a model building based on the U values, dimensions and other parameters specified. In addition calculate the annual running costs and payback period for improvements to the building Fabric.
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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.
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Question in MESH
Fractions don't have a common denominator. Need to find one. Addition and subtraction 50:50 split.
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Question in MESH
old question, way too many things in one question! I have made better questions out of each part now.
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Question in MESH
Decimals addition algorithm. 2 and 3 digit numbers. Carrying.
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Question in MESH
Natural numbers addition algorithm. 2 and 3 digit numbers. Carrying.
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Question in HELM books
Rearrange a complex formula involving squares, square roots, fractions and additions. This is a fixed question with no randomisation.
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Exam (7 questions) in HELM books
HELM Book 1.4.3 Exercises: addition and subtraction of algebraic fractions
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Question in Questions for Open Resource Library
Given an equation with log terms added together, the student must solve for x. Hints are included in the question to aid the student as needed.
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Question in Engineering Statics
Given three vectors, arrange them in a tip to tail arrangement using geogebra, then estimate the magnitude and direction of their resultant.
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Question in Engineering Statics
Add three vectors by determining their scalar components, summing them and then resolving the rectangular components to find the magnitude and direction of the resultant
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Question in Engineering Statics
Add three vectors by determining their scalar components, summing them and then resolving the rectangular components to find the magnitude and direction of the resultant.
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Exam (4 questions) in Engineering Statics
Homwork Set. Covers graphical, and trigonometric methods of vector addition.
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Question in Engineering Statics
Determine the resultant of three random 2-D vectors.
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Question in Foundation Maths
Use laws for addition and subtraction of logarithms to simplify a given logarithmic expression to an arbitrary base.
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Question in HELM books
Collect like terms to simplify an algebraic expression. Part of HELM Book 1.3
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Question in HELM books
Expand (x+a)(x+b)(x+c), where x is a randomised variable, and a,b,c are randomised integers.
Note that the pattern restriction in the marking checks that there are no brackets and that the expression is simplified to at most a single x^3, x^2, x and constant term; but it will let you get away with an additional -x^2 and/or -x term. (e.g., you could write 3x as 4x -x and the marking would accept this. This was to stop the pattern matching getting too complicated.
Part of HELM Book 1.3
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Question in Musa's workspace
Addition, subtraction and multiplication by a scalar for 2 x 2 matrices.
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Question in Musa's workspace
Use laws for addition and subtraction of logarithms to simplify a given logarithmic expression to an arbitrary base.
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Question in pre-algebra Numeracy and Arithmetic
Natural numbers addition algorithm. 2 and 3 digit numbers. Carrying.
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Question in pre-algebra Numeracy and Arithmetic
Decimals addition algorithm. 2 and 3 digit numbers. Carrying.
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Question in UWESbeMe - Mechanics Questions
3 Forces Applied to an Eye bolt. Use force components to calculate the Reaction force.
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Question in UWESbeMe - Mechanics Questions
3 Forces Applied to an Eye bolt. Use force components to calculate the Reaction force.