Search - Numbas at mathcentre.ac.uk

35 results.

Negatives: dividing negative numbers
Ready to use
Question in pre-algebra Numeracy and Arithmetic by Ben Brawn

No description given
NG6 Divide Fractions
Ready to use
Question in Skills Audits for Maths and Stats by Oliver Spenceley and 3 others

Several problems involving dividing fractions, with increasingly difficult examples, including mixed numbers and complex fractions.
Merryn's copy of Division of fractions
Ready to use
Question in MESH by Merryn Horrocks and 2 others

Several problems involving dividing fractions, with increasingly difficult examples, including mixed numbers and complex fractions.
Long division (old)
Ready to use
Question in pre-algebra Numeracy and Arithmetic by Ben Brawn

No description given
Divisão de números complexos I
Ready to use
Question in Matemática A - 12.º Ano by Isabel Sousa and 2 others

Inverse and division of complex numbers. Four parts.
Algebraic division and partial fractions, practice question 3
Needs to be tested
Question in Nahid's workspace by Nahid Chowdhury and 2 others

Find the remainder when dividing two polynomials, by algebraic long division.
Arithmetics of complex numbers III
Ready to use
Question in Content created by Newcastle University by Newcastle University Mathematics and Statistics and 1 other

Inverse and division of complex numbers. Four parts.
Multiplication of Fractions
Draft
Question in DIAGNOSYS by Christian Lawson-Perfect and 3 others

No description given
Division of Fractions
Draft
Question in DIAGNOSYS by Christian Lawson-Perfect and 3 others

No description given
Dividing polynomials 3
Draft
Question in Bill's workspace by Bill Foster

Divide $f(x)=x ^ 4 + ax ^ 3 + bx^2 + cx+d$ by $g(x)=x^2+p$ so that:
$\displaystyle \frac{f(x)}{g(x)}=q(x)+\frac{r(x)}{g(x)}$
Dividing Polynomials
Draft
Question in Bill's workspace by Bill Foster

Dividing a cubic polynomial by a linear polynomial. Find quotient and remainder.
Complex Numbers_2
Draft
Question in Bill's workspace by Bill Foster

Inverse and division of complex numbers. Four parts.
Multiplication and division of numbers in standard index form
Ready to use
Question in Transition to university by Stanislav Duris and 1 other

Multiply two numbers in standard form, then divide two numbers in standard form.
Find bounds for distance and time spent running, given imprecise measurements
Has some problems
Question in Transition to university by Stanislav Duris and 1 other

Multiplication and division of upper and lower bounds.
Integrate algebraic fraction
Draft
Question in Content created by Newcastle University by Newcastle University Mathematics and Statistics

Find $\displaystyle \int\frac{ax^3+ax+b}{1+x^2}\;dx$ . Enter the constant of integration as $C$ .
Indefinite integral of polynomial fraction
Draft
Question in Content created by Newcastle University by Newcastle University Mathematics and Statistics

Find $\displaystyle \int \frac{nx^3+mx^2+px +m}{x^2+1} \;dx$
Integral of improper polynomial fraction
Draft
Question in Content created by Newcastle University by Newcastle University Mathematics and Statistics

Find $\displaystyle \int \frac{nx^3+mx^2+nx + p}{1+x^2}\;dx$ . Solution involves $\arctan$ .
Integral of improper polynomial fraction
Draft
Question in Content created by Newcastle University by Newcastle University Mathematics and Statistics

Find $\displaystyle \int\frac{ax^3+ax+b}{1+x^2}\;dx$ . Enter the constant of integration as $C$ .
Indefinite integral of improper polynomial fraction
Draft
Question in Content created by Newcastle University by Newcastle University Mathematics and Statistics

Find $\displaystyle\int \frac{ax^3-ax+b}{1-x^2}\;dx$ . Input constant of integration as $C$ .
Indefinite integral of improper polynomial fraction
Draft
Question in Content created by Newcastle University by Newcastle University Mathematics and Statistics

Find $\displaystyle \int \frac{nx^3+mx^2+nx + p}{1+x^2}\;dx$ . Solution involves $\arctan$ .
Arithmetics of complex numbers IV
Draft
Question in Content created by Newcastle University by Newcastle University Mathematics and Statistics and 1 other

Composite multiplication and division of complex numbers. Two parts.
Arithmetics of complex numbers V
Draft
Question in Content created by Newcastle University by Newcastle University Mathematics and Statistics

Direct calculation of low positive and negative powers of complex numbers. Calculations involving a complex conjugate. Powers of $i$ . Four parts.
The modulus of complex numbers
Has some problems
Question in Content created by Newcastle University by Newcastle University Mathematics and Statistics

Finding the modulus of four complex numbers; includes finding the modulus of a product, a power and a quotient.
Divide Polynomials
Ready to use
Question in Content created by Newcastle University by Newcastle University Mathematics and Statistics

Dividing a cubic polynomial by a linear polynomial. Find quotient and remainder.
Divide two elements of $\mathbb{Z}[i]$
Draft
Question in Content created by Newcastle University by Newcastle University Mathematics and Statistics

In the Gaussian integer ring $\mathbb{Z}[i]$ , find the remainder $r=r_1+r_2i$ , where $a \gt 0,\;b \gt 0$ , on dividing $a+bi$ by $c+di$ .
Divide two numbers in $\mathbb{Z}[\sqrt{-2}]$
Draft
Question in Content created by Newcastle University by Newcastle University Mathematics and Statistics

In the ring $\mathbb{Z}[\sqrt{-2}]$ , find the remainder $r=r_1+r_2\sqrt{-2}$ , where $a \gt 0,\;b \gt 0$ , on dividing $a+b\sqrt{-2}$ by $c+d\sqrt{-2}$ .
Divide two elements of $\mathbb{Z}[\sqrt{2}]$
Draft
Question in Content created by Newcastle University by Newcastle University Mathematics and Statistics

In the ring $\mathbb{Z}[\sqrt{2}]$ , find the remainder $r=r_1+r_2\sqrt{2}$ , where $a \gt 0,\;b \gt 0$ , on dividing $a+b\sqrt{2}$ by $c+d\sqrt{2}$ .
Finding the full factorisation of a polynomial, using the Factor Theorem and long division
Ready to use
Question in Transition to university by Elliott Fletcher and 1 other

Use a given factor of a polynomial to find the full factorisation of the polynomial through long division.
Division of fractions
Ready to use
Question in Transition to university by Lauren Richards and 1 other

Several problems involving dividing fractions, with increasingly difficult examples, including mixed numbers and complex fractions.
Dividing a polynomial with remainders, using algebraic division
Ready to use
Question in Transition to university by Elliott Fletcher and 1 other

Find the remainder when dividing two polynomials, by algebraic long division.

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