Integralberäkning med mittpunktsmetoden med programmering

Ma 4 - Derivator och integraler - Med TI-Nspire kan du göra beräkningar med integraler, både exakt och numeriskt.

Publisher: Texas Instruments Sverige | Education Technology

Author: TI Sweden

Topic:  Mathematics, STEM

Tags: Area, Coding, Curriculum, Derivative, Exercise, Graphing, Integral calculus, Number, Programming, STEM

Applications in the Classroom

Graphing Calculator Software Applications (APPS) are pieces of software that can be downloaded onto a TI graphing calculator as you would add software to a computer to enhance its capabilit…

Publisher: T³ Europe

Editor: Koen Stulens

Author: Serge Etienne, Hildegard Urban-Woldron, Martin van Reeuwijk, T³ Europe

Topic:  Mathematics, STEM

Tags: Algebra, Analysis, Animations, Calculus, Data collection, Dynamic Simulations, Finance, Inequalities, Cones, Spreadsheets, Area

Arean av en viss rektangel

Ma 3 - Derivator och integralbegreppet - Undersöker i denna övning hur en rektangels area varierar

Author: Texas Instruments Sverige | Education Technology

Topic:  Mathematics

Tags: Area, Computer Algebra, Curriculum, Derivative, Exercise, Integral calculus

Vika en A4

Ma 3c - Derivator och integralbegrepp | Här viker man ett A4-papper till en triangel och undersöker hur arean ändras beroende av läget av det nedvikta hörnet.

Author: Texas Instruments Sverige | Education Technology

Topic:  Mathematics

Tags: Area, Curriculum, Derivative, Exercise, Integral calculus, Triangle

Potensfunktioner och kvoten mellan två areor

Ma 3 - Derivator och integraler | I en serie av övningar skall du studera hur kvoten av två areor inneslutna av två linjer och en potensfunktion.

Author: Texas Instruments Sverige | Education Technology

Topic:  Mathematics

Tags: Exam, Area, Data collection, Computer Algebra, Tips and tricks, Curriculum, Derivative, Integral calculus

Att inhägna ett rektangulärt område

Ma 2 - Linjära och icke linjära modeller | Du vill göra inhägnaden rektangelformad.

Author: Texas Instruments Sverige | Education Technology

Topic:  Mathematics

Tags: Area, Curriculum, Functions, Linear Functions

A Lunar Ellipse

Students consider the question "What is the shape of the curve forming the terminator of the crescent moon?" They then calculate the area of the crescent and graph its variation over one m…

Author: Ian Galloway

Topic:  STEM

Tags: 3D Geometry, Coding, Algebra, Randomness, Angles, STEM, Area, T3, Ellipse, TI-Innovator, Frequency, Modelling, Physics, Sine

Circle Area Formula

Supports the conceptual understanding of where the formula A=π*r² comes from.

Author: Nevil Hopley

Topic:  Mathematics

Tags: Circle theorems, Area

Estimating fractional areas

An activity to help students think about and appreciate simple fractions.

Author: David J C Elgin

Tags: Fractions, Percentages, Area

Fraction Diagrams

Assistance to understand fractions.

Author: David J C Elgin

Tags: Fractions, Area

Volumes of prisms

The volume of a number of different prisms are found in this unit.

Author: David J C Elgin

Tags: Area, Surface area, Volume

Areas of quadrilaterals and polygons

The areas of quadrilaterals, n sided shapes and regular polygons are found using the trig area formula.

Author: David J C Elgin

Tags: Area, Trigonometry


Students are expected to work out the cost of carpeting a room using different carpet kinds and adding VAT to the bill.

Author: David J C Elgin

Tags: Area, Percentages

Barn and pen problem

A simple version of the maximum-area problem for younger students

Author: Barrie Galpin

Tags: Area

The sheep-pen problem

Recognise a quadratic in a realistic context and solve an optimisation problem

Author: Barrie Galpin

Tags: Quadratic, Perimeter, Area, Algebra

The arbelos

Investigate relationships between radii of the semicircles and the perimeter and area of this interesting shape

Author: Barrie Galpin

Tags: Perimeter, Area, Circles

Dimensions of a Circle

Derive the formulae for the circumference and area of a circle using multiple representations.

Author: Barrie Galpin

Tags: Circumference, Area, Circles