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"Lesson Activities"
Grade 4 MULTIPLICATION
Grade 5 GEOMETRIC PATTERNS
Grade 6 FRACTIONS
Grade 7 PERIMETER
Grade 8 2D GEOMETRY
Grade 9 PYTHAGORAS THEOREM
Grade 10 EUCLIDEAN GEOMETRY
Grade 11 TRIG EQUATIONS AND IDENTITIES
Grade 12 ANALYTIC GEOMETRY
Click on the above for activities on these topics.
Or, to […]
Graph 1 is the graph y=sinx. Can you identify the coordinates of the points where it crosses the axes and where it reaches its maximum and its minimum values?
How could I make graph 2 from graph 1? Can you work out the equation of graph 2?
Graph 3 has equation y=sin2x. […]
Grade 4 3D GEOMETRY
Grade 5 LENGTH
Grade 6 SYMMETRY
Grade 7 DECIMALS
Grade 8 GEOMETRY OF STRAIGHT LINES
Grade 9 GEOMETRY OF STRAIGHT LINES
Grade 10 FUNCTIONS
Grade 11 QUADRATIC FUNCTIONS
Grade 12 MATCHING HYPERBOLAS
Click on the above for some activities on these topics.
[…]
The picture shows some shadows cast by solid (3 dimensional) objects as well as some flat (2 dimensional) shapes.
Describe 3D objects that could have made these shadows. There is more than one answer for each shadow.
Can you draw different shadows that could be made by the same objects?
What sort of shadows […]
This is a classic Chinese Tangram. Each of the people illustrated, and many convex polygons, can be made with the 7 pieces and there are hundreds of other puzzles based on this tangram.
Can you find a way to fold a sheet of paper so that you can cut out the tangram pieces accurately […]
Investigate what happens if you reflect the blue flag in Mirror 1, then reflect that reflection in Mirror 2.
Do you get the same results for the red flag if you reflect it first in Mirror 2 then reflect that reflection in Mirror 1?
You might like to copy the […]
Can you solve this 5 by 5 magic square?
Look carefully at the numbers in the 4 by 4 square.
What do you notice?
Add up the rows. Add up the columns. Add up the diagonals.
The square is magic.
Look carefully at the patterns when you find numbers adding up to 17.
[…]
This activity is about journeys to school, your own journeys and journeys to school by other children. Watch this video https://www.youtube.com/watch?v=rYA8SbqRwt8
The picture shows a 5 hour journey into the mountains on a narrow path to probably the most remote school in the world in Gulu, China.
The […]
Make a record of all the rectangles that you can find in this shape.
Which rectangles are exactly the same (congruent)?
Which rectangles are similar?
Is a Square a Rectangle – Template
Click here to download the IS A SQUARE A RECTANGLE? worksheet.
Click here to download the NOTES FOR TEACHERS.
[…]
(1) Plot the graphs of the straight lines y = x, y = 1.1x – 0.2
and y = 0.9x – 0.1
What do the graphs tell you about the solutions to the two pairs of simultaneous equations y = x y = 1.1x – 0.2 and y = x y = 0.9x – 0.1 […]
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