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18th March 2020
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›› Junior Certificate
Statistics & Probability
Geometry & Trigonometry
Number
Algebra
Functions
Calculating the mean of a set of numbers
Geogebra File
Student Activity
Investigating the effect on the mean of adding a constant
Interactive Student Activity
Investigating the effect on the mean of multiplying by a constant
Interactive Student Activity
Investigating the effect on the mean of adding a new data item
Interactive Student Activity
Understanding the mean, median and mode of data
GeoGebra File
Student Activity
Understanding the range of data
Excel File
Student Activity
Mean, median, mode and range quiz
Quiz
Understanding bar charts
Excel File
Student Activity
Quiz
Understanding pie charts
Excel File
Student Activity
Quiz
Understanding stem and leaf plots
Excel File
Quiz
Understanding histograms of equal intervals
GeoGebra File
Student Activity
Understanding the fundamental principle of counting
Powerpoint Show
Student Activity
Understanding the probability scale
MS Word Quiz
Throwing a die
Excel File
Student Activity
Probability Applet
Zipped Folder
Axioms, theorems and corollaries
The protractor axiom
GeoGebra File
Student Activity
Theorem 1 - Vertically opposite angles...
GeoGebra File
Student Activity
Theorem 2 - In an isosceles triangle...
GeoGebra File
Student Activity
Theorem 3 - If a transversal...
GeoGebra File
Student Activity
Theorem 4 - The angles in any triangle...
GeoGebra File
Student Activity
Theorem 5 - Two lines are parallel...
GeoGebra File
Student Activity
Theorem 6 - Each exterior angle...
GeoGebra File
Student Activity
Theorem 9 - In a parallelogram, opposite sides...
GeoGebra File
Student Activity
Theorem 10 - The diagonals of a parallelogram...
GeoGebra File
Student Activity
Theorem 13 - If two triangles are similar...
GeoGebra File
Student Activity
Theorem 14 - Theorem of Pythagoras...
GeoGebra File
Student Activity
Theorem 15 - Converse of Pythagoras...
GeoGebra File
Student Activity
Theorem 11 - If three parallel lines cut off...
GeoGebra File
Student Activity
Theorem 12 - In a triangle, if a line is parallel...
GeoGebra File
Student Activity
Theorem 19 - The angle at the centre of a circle...
GeoGebra File
Student Activity
Proofs (HL only)
Proof of Theorem 4 - The angles in any triangle...
Powerpoint File
Proof of Theorem 6 - The exterior angle...
Powerpoint File
Proof of Theorem 9 - In a parallelogram, opposite sides...
Powerpoint File
Proof of Theorem 14 - Theorem of Pythagoras...
Powerpoint File
Proof of Theorem 19 - The angle at the centre...
Powerpoint File
Constructions
Using a protractor to measure angles
GeoGebra File
Construction 1 - Bisector of an angle...
GeoGebra File
Student Activity
Construction 2 - Perpendicular bisector of a segment...
GeoGebra File
Student Activity
Construction 3 - Line perpendicular to a given line...
GeoGebra File
Student Activity
Construction 3(a) - Line perpendicular to a given line...
GeoGebra File
Student Activity
Construction 4 - Line perpendicular to a given line...
GeoGebra File
Student Activity
Construction 4(a) - Line perpendicular to a given line...
GeoGebra File
Student Activity
Construction 5 - Line parallel to a given line...
GeoGebra File
Student Activity
Construction 6 - Division of a line segment...
GeoGebra File
Student Activity
Construction 7 - Division of a line segment...
GeoGebra File
Student Activity
Construction 8 - Line segment of given length...
GeoGebra File
Student Activity
Construction 9 - Angle of a given number of degrees...
GeoGebra File
Student Activity
Construction 10 - Triangle given lengths of three sides...
GeoGebra File
Student Activity
Construction 11 - Triangle given SAS data...
GeoGebra File
Student Activity
Construction 12 - Triangle given ASA data...
GeoGebra File
Student Activity
Construction 13 - Right-angled triangle given hypotenuse...
GeoGebra File
Student Activity
Construction 14 - Right-angled triangle, given one side...
GeoGebra File
Student Activity
Construction 15 - Rectangle given side length...
GeoGebra File
Student Activity
Construction 15a - Rectangle given side length...
GeoGebra File
Student Activity
Transformations
Reflection in a point
GeoGebra File
Student Activity
Reflection in axes
GeoGebra File
Student Activity
Translation
GeoGebra File
Student Activity
Transforming spongebob
GeoGebra File
Transforming tweety
GeoGebra File
Coordinating the plane
GeoGebra File
Coordinate geometry
Axes and quadrants
GeoGebra File
Student Activity
Midpoint of a line segment
GeoGebra File
Student Activity
Slope of a line
GeoGebra File
Student Activity
Length of a line segment
GeoGebra File
Student Activity
Lines parallel to the axes
GeoGebra File
Student Activity
Equation of a line
GeoGebra File
Student Activity
Perpendicular lines
GeoGebra File
Student Activity
Adding integers
GeoGebra File
Student Activity
Negative integers
GeoGebra File
Student Activity
Subtracting integers
GeoGebra File
Student Activity
Decimals on the number line
GeoGebra File
Student Activity
Comparing fractions
GeoGebra File
Student Activity
Comparing decimals
GeoGebra File
Student Activity
Comparing percentages
GeoGebra File
Student Activity
Understanding fractions using a fraction strip
GeoGebra File
Student Activity
Locating fractions on the number line
GeoGebra File
Student Activity
Fractions, decimals and percentages
GeoGebra File
Student Activity
Fractions using a circle
GeoGebra File
Student Activity
Skip counting
GeoGebra File
Student Activity
Highest common factor and lowest common multiple
GeoGebra File
Visualising fraction multiplication
GeoGebra File
Student Activity
Area of a trapezium
GeoGebra File
Student Activity
Rounding and estimation
Quiz
Net of a cube
GeoGebra File
GeoGebra File
Net of a cylinder
GeoGebra File
Net of a cone
GeoGebra File
Net of a pyramid
GeoGebra File
Set notation
Quiz
Understanding venn diagrams
GeoGebra File
Student Activity
Reviewing sets
Quiz
Quiz
Crossword
Multiplying two numbers in index form
GeoGebra File
Student Activity
Dividing two numbers in index form
GeoGebra File
Student Activity
The exponential function f(x)=2
^{x}
GeoGebra File
Student Activity
Growing plant
GeoGebra File
Student Activity
Two toy cars racing
GeoGebra File
Student Activity
Yellow and blue tiles
GeoGebra File
Student Activity
Review of patterns
Quiz
How the area of a square relates to its edge length
GeoGebra File
Student Activity
Comparing mobile-phone charges
GeoGebra File
Student Activity
Doubling pocket money
GeoGebra File
Student Activity
Different relationships in a cube
GeoGebra File
Student Activity
Investigating the change of the change of a pattern
GeoGebra File
Student Activity
Investigating savings in a piggy bank
GeoGebra File
Student Activity
The equation of a line
GeoGebra File
Student Activity
Relations without formulae
Quiz
Linear Functions
GeoGebra File
Student Activity
Simultaneous equations in two unknowns
GeoGebra File
Student Activity
Introducing Equations
Quiz
Relating the roots and factors of a quadratic
GeoGebra File
Student Activity
First order simultaneous equations
GeoGebra File
Student Activity
Representing inequalities on the number line
GeoGebra File
Student Activity
Algebraic substitution
Quiz
Quiz
Factors
Quiz
Difference of two squares
Quiz
Solving linear equations of the form ax+b=c
GeoGebra File
Student Activity
Solving linear equations of the form ax+b=cx+d
GeoGebra File
Student Activity
Solving quadratic equations
GeoGebra File
Student Activity
Solving quadratic equations using the quadratics roots formula
GeoGebra File
Student Activity
Graphs of motion 1
Video
Student Activity
Graphs of motion 2
Video
Student Activity
Graphs of motion 3
Video
Student Activity
Graphs of motion 4
Video
Student Activity
Graphs of motion 5
Video
Student Activity
Graphs of motion 6
Video
Student Activity
Graphs of motion 7
Video
Student Activity
Graphs of motion 8
Video
Student Activity
Graphs of motion 9
Video
Student Activity
Graphs of motion 10
Video
Student Activity
Scaling a quadratic function f (x) = ax
^{2}
where a is a positive number
GeoGebra file
Student Activity
Scaling a quadratic function f (x) = ax
^{2}
where a is positive or negative
GeoGebra file
Student Activity
Vertically shifting a quadratic function f (x) = x
^{2}
+ c
GeoGebra file
Student Activity
Scaling and vertically-shifting a quadratic function f (x) = a x
^{2}
+ c
GeoGebra file
Student Activity
Horizontally shifting a quadratic function f (x) = (x+h)
^{2}
GeoGebra file
Student Activity
Shifting and scaling a quadratic function f (x) = a (x+h)
^{2}
+ k
GeoGebra file
Student Activity
Different forms of the quadratic function
GeoGebra file
GeoGebra file
GeoGebra file
Student Activity
Different representations of quadratic functions
Student activity
Exponential functions
GeoGebra file
Student Activity
New to projectmaths.ie
How to filter for PDST resources on scoilnet.ie
18th March 2020
Support for Teaching and Learning
16th March 2020
School Visit Support
4th September 2018
Lesson Study Induction Training
4th September 2018
Workshops for Newly Qualified Maths Teachers
1st June 2018