Index
Below is a full index of all resources, listed in order of their addition to this website.
Nspire Index - a sorted index of only Nspire documents. CabriJr Index - a sorted index of only CabriJr files.
All age categories are approximate and they correspond to when students typically cover the related maths topics.
Click on each item to go directly to it...
Optimisation
HG001 Area of a triangular "Sheep Pen" against a straight wall
Construct
CabriJr
-
Fun
HG002 A rotating propeller
HG003 Area of a rectangular "Sheep Pen" against a straight wall
HG004 Life on the Ocean Wave
Simulation
HG005 Folding a Sheet of Paper 1 of 2
HG006 Folding a Sheet of Paper 2 of 2
HG007 Up-and-Over Garage Door
HG008 Up-and-Over Garage Door ... with car.
HG009 Piston
Linkage
HG010 Linkage to draw lemniscate 1
Straight Line
HG011 Straight Line Introduction 1 of 3
Notes
HG012 Straight Line Introduction 2 of 3
HG013 Straight Line Introduction 3 of 3
HG014 Surfing
HG015 Cube Transformation
HG016 Perimeter of a cyclic triangle
Quadrilaterals
HG017 Angles of a cyclic quadrilateral
HG018 Area of a rectangular gutter drain, with fixed length.
Circles
HG019 Equation of a circle
Loci
HG020 Ladder Sliding down a wall.
HG021 Isosceles triangle inside a circle
HG022 Pythagoras' Theorem - Visual Proof
HG023 Quadrilateral creator
HG024 Scale Factors of Length and Area
HG025 Angle in a semi-circle 1 of 2
HG026 Angle in a semi-circle 2 of 2
HG027 Gradient
HG028 Snake
HG029 Cliff Jumper
HG030 Angle at centre is double that on perimeter (Thales' Theorem)
Triangles
HG031 Invariant Area
HG032 Trigonometry - Sine Ratio
HG033 Linkage to draw lemniscate 2
HG034 Linkage to draw lemniscate 3
HG035 Draw a kite
HG036 Draw a square 2 of 2
Starting Out
HG037 Draw and move a triangle
HG038 Measure an angle
HG039 Draw a parallelogram
HG040 Draw a rectangle
HG041 Draw a square 1 of 2
HG042 Area of a cyclic quadrilateral
HG043 Area of a triangle with fixed perimeter
HG044 Area of a square enclosed within a right-triangle
HG045 Cross Trainer Fitness Machine
HG046 Folding a Sheet of Paper 3 of 3
HG047 How far to run and how far to swim?
HG048 Design a better drinks can
Connections
HG049 The Diminishing Square
HG050 Ladder sliding down wall: distance from base vs height of top of ladder (1)
HG051 Meeting a Friend
HG052 Parabola constructed from focus and directrix
HG053 Chord Length vs distance from centre of circle
Nspire
HG054 Ladder sliding down wall: distance from base vs height of top of ladder (2)
HG055 Radius of circle vs area of circle
Percentages
HG056 Percentage Sliders
HG057 Area Percentages of Rectangles and Circles
HG058 Base of isosceles triangle vs area of isosceles triangle
HG059 Area bound by two straight edges and a corner.
HG060 Radius of circle vs circumference of circle
HG061 Distance from one end of a segment vs distance to the other end (1)
HG062 Distance from one end of a segment vs distance to the other end (2)
HG063 Base of isosceles triangle vs perimeter of isosceles triangle
HG064 Triangle in a semi-circle: length of one side vs length of other side
HG065 Circular arc length between two points vs chord length between same points
HG066 Triangle in a semi-circle: area vs altitude
HG067 Right angled triangle with fixed base length: length of hypotenuse vs height
HG068 Triangle with fixed base length and height: length of side vs side
HG070 Rectangle with fixed area: length of base vs length of height
HG074 The Sine Rule
HG075 Maxbox
HG076 Connections Collection 1
HG077 Connections Collection 2
HG078 Connections Collection 3
Ratio
HG079 Variation - Direct and Inverse
Statistics
HG080 Binomial Distribution
HG081 Poisson Distribution
HG082 Normal Distribution
HG083 Sampling from Binomial Distribution
HG084 Sampling from Uniform Distribution
HG085 Sampling from Normal Distribution
HG086 Normal Approximation to Binomial Distribution
Graphs
HG087 Solving Trignometric Equations
HG110 Integration
