117 results for "task".
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Question in HELM books
Part of HELM Book 1.4.2
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Question in HELM books
The 7th task in HELM book 1.4 section 1.
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Question in HELM books
The 6th task in HELM book 1.4 section 1.
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Question in HELM books
The 5th task in HELM book 1.4 section 1.
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Question in HELM books
The 4th task in HELM book 1.4 section 1.
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Question in HELM books
The 3rd task in HELM book 1.4 section 1.
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Question in HELM books
The 2nd task in HELM book 1.4 section 1.
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Question in HELM books
The first task in HELM book 1.4 section 1.
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Question in HELM books
Factorise a quadratic. Part of HELM Book 1.3
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Question in HELM books
Factorise a quadratic. Part of HELM Book 1.3
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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
Factorise two algebraic terms that have a numerical gcd > 1. Part of HELM book 1.3
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Question in HELM books
Factorise a+bk where a and b are non-coprime integers, and k is a letter. Part of HELM Book 1.3.4
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Question in HELM books
Expand a binomial. Part of HELM Book 1.3
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Question in HELM books
Remove the brackets from algebraic expressions. Part of HELM Book 1.3
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Question in HELM books
Remove the brackets from algebraic expressions. Part of HELM Book 1.3
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Question in HELM books
Remove the brackets from algebraic expressions. Part of HELM Book 1.3
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Question in HELM books
Remove the brackets from algebraic expressions. Part of HELM Book 1.3
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Question in HELM books
Remove the brackets from algebraic expressions. Part of HELM Book 1.3
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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
Collect like terms to simplify an algebraic expression. Part of HELM Book 1.3
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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
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Question in HELM books
Part of HELM Book 1.2
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Question in HELM books
Write an expression (a^k1*a^k2)/a^k3 using a single positive index. Variable a is randomised and can be a number or a letter. k1,k2 and k3 are randomised positive numbers.
Part of HELM Book 1.2
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Question in HELM books
Given an expression (either a^-k or 1/a^-k) with a negative index, rewrite it with a positive index.
The variable a and the index k are randomised.
Part of HELM Book 1.2
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Question in HELM books
Identify whether or not an expression is a polynomial. Part of HELM Book 1.2
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Question in HELM books
Subtract indices. Part of HELM Book 1.2
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Question in HELM books
Multiply indices. Part of HELM Book 1.2
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Question in HELM books
Add indices. Part of HELM Book 1.2
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Exam (6 questions) in Martin's workspace
Some basic tasks involving vectors, including converting to/from component form, scalar product, resultant vectors.