Discovering the formula for the area of a triangle
Publisher: Texas Instruments UK
Editor: Barrie Galpin
Author: Jon Skinner
Topic: Mathematics
Recognise a quadratic in a realistic context and solve an optimisation problem
Publisher: Texas Instruments UK
Editor: Barrie Galpin
Author: Allan Duncan
Topic: Mathematics
Investigate relationships between radii of the semicircles and the perimeter and area of this interesting shape
Publisher: Texas Instruments UK
Editor: Barrie Galpin
Author: Allan Duncan
Topic: Mathematics
Derive the formulae for the circumference and area of a circle using multiple representations.
Publisher: Texas Instruments UK
Editor: Barrie Galpin
Author: Allan Duncan
Topic: Mathematics
Supports the conceptual understanding of where the formula A=π*r² comes from.
Author: Nevil Hopley
Topic: Mathematics
An activity to help students think about and appreciate simple fractions.
Publisher: Texas Instruments UK
Editor: Barrie Galpin
Author: David J C Elgin
Topic: Mathematics
Assistance to understand fractions.
Publisher: Texas Instruments UK
Editor: Barrie Galpin
Author: David J C Elgin
Topic: Mathematics
The volume of a number of different prisms are found in this unit.
Publisher: Texas Instruments UK
Editor: Barrie Galpin
Author: David J C Elgin
Topic: Mathematics
Areas of quadrilaterals and polygons
The areas of quadrilaterals, n sided shapes and regular polygons are found using the trig area formula.
Publisher: Texas Instruments UK
Editor: Barrie Galpin
Author: David J C Elgin
Topic: Mathematics
Students are expected to work out the cost of carpeting a room using different carpet kinds and adding VAT to the bill.
Publisher: Texas Instruments UK
Author: David J C Elgin
Topic: Mathematics