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TI-Nspire for GCSE and IGCSE
Use your Nspire, effectively, to pick up extra marks in your GCSE or IGCSE exam.
Texas Instruments UK
Tags: Exponential, Linear, Frequency, Simultaneous equations, Fractions, Averages, Tables, Leaf diagram, Range, Mode, Mean, Box plots, Interest, Factorising, Cumulative frequency, Quartiles and interquartile range, Solving equations, Quadratic, Inequalities, Data, Median, Arithmetic
Diameters of Polygons
Investigate the ratio of perimeter to diameter for regular polygons.
Tags: 2D shapes, Perimeter, Polygons
Generate sequences using term-to-term and sequence to term rules.
Explore the role of the discriminant in describing the roots of quadratic equations.
Transformations of Graphs
Explore transformations of graphs in a dynamic environment.
Tags: Functions, Transformations, Graphs
Heads and Tails
Experimental probability... for better samples make them bigger.
Tags: Binomial Distribution, Probability
Use a light probe to explore an example of an inverse square law
Tags: Physics, STEM
g by freefall
Use the CBR2 to collect motion data and calculate the acceleration due to gravity.
Use the CBR2 to collect and display motion data for different toy cars.
Tags: Physics, Velocity
Estimate the age of a skeleton and discover exponential functions while investigating radioactive decay.
Tags: Physics, Exponential, Functions, Differential equations
What's in your breakfast?
Inequalities and data handling in the context of the nutritional content of breakfast cereals
Tags: STEM, Inequalities, Data
Pose a question, set up an experiment and analyse your results using TI-Nspire.
Tags: STEM, Data
Patterns to Graphs
Experience the connection between a number pattern and its graph
Tags: Linear, Patterns, Functions, Graphs
A number plus its square
How many ways to solve problems such as "a number plus its square equals 16"?
Tags: Various topics
Barn and pen problem
A simple version of the maximum-area problem for younger students
Tags: Area, Optimization
Investigating and developing the area of a parallelogram dynamically.
Tags: Area, Parallelogram
Discovering the formula for the area of a triangle
Tags: Triangle, Area
An investigation into the patterns found in Magic Squares.
Tags: Arithmetic, Number puzzles
Look for connections and patterns in the frequencies and wavelengths of sequences of musical notes
Tags: Exponential, Patterns, STEM, Geometric series, Physics, Loci
The sheep-pen problem
Recognise a quadratic in a realistic context and solve an optimisation problem
Tags: Quadratic, Perimeter, Area, Algebra