Morten Brekke

Add, subtract, multiply and divide algebraic fractions.

Add, subtract, multiply and divide algebraic fractions.

Add, subtract, multiply and divide numerical fractions.

Add, subtract, multiply and divide algebraic fractions.

Compute a table of values for a quadratic function. A JSXgraph plot shows the curve going through the entered values.

Her finner du oppgaver fra klassetrinn 1 til 7

Her finner du oppgaver fra klassetrinn 1 til 7

Add, subtract, multiply and divide numerical fractions.

Evaluate $\int_0^{\,m}e^{ax}\;dx$, $\int_0^{p}\frac{1}{bx+d}\;dx,\;\int_0^{\pi/2} \sin(qx) \;dx$. 

Forenkling av algebraiske uttrykk

Working with powers

En linje 

En linje med en tilfeldig $x$- og $y$- skjæring plottes, og du må dra to punkter til de stedene der linja krysser $x$- og $y$- aksene.

A line with random $x$- and $y$- intercepts is plotted, and you have to drag two dots over the points where the line crosses the $x$ and $y$ axes.

Tests understanding of scatter plots and related concepts.

This question allows you to practice plotting points on graphs.

This question allows you to practice identifying the coordinates of points on graphs.

Here you will find task for the 5. to 10. grade.

Here you will find task for the 5. to 10. grade.

Add, subtract, multiply and divide numerical fractions.

Here you will find task for the 8. to 13. grade.

Here you will find task for the 1. to 7. grade.

Here you will find exercises from classes 8 to 13.

Finding the stationary points of a cubic with two turning points

Students enter equation and turning point

Her finner du oppgaver fra klassetrinn 1 til 7

Her finner du oppgaver fra klassetrinn 8 til 13

Finding the stationary points of a cubic with two turning points

Finding the stationary points of a cubic with two turning points

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Finding the stationary points of a cubic with two turning points