GRADE 4 ADDITION
GRADE 5 SUBTRACTION
GRADE 6 MULTIPLICATION AND DIVISION
GRADE 7 NUMBER PATTERNS – MULTIPLES
GRADE 8 FRACTIONS AND FACTORS
GRADE 10 PATTERNS AND SEQUENCES
GRADE 11 INEQUALITIES
GRADE 12 PATTERNS, SEQUENCES AND SERIES
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You can be a creative mathematician, you can be someone who has your own mathematical ideas. Find your own interesting facts about 2023 and calculations that have the answer 2023.
Write 2023 as a product of its prime factors.
(1) A small boat leaves a harbour H and travels due East (bearing 090 degrees) for 40 km to a marker buoy B and then sails directly towards a lighthouse L which is 24 km from B. It then returns to the harbour H, that is a distance of 57 km on […]
Click here to register for the 2022 GLOBAL MATHS AND SCIENCE LESSON ON TUESDAY 11 OCTOBER. See below for links to lesson resources in English and Spanish.
Can you find a way to fold a sheet of paper so that you can cut out the tangram pieces accurately […]
What do you notice about the pattern? Draw the pattern and make a list of what you see in it.
Describe the shapes of the tangram pieces.
What is the same and what is different about the shapes of […]
Seven cylinders are full, seven are half-full and seven are empty.
A full cylinder weighs 50kg and an empty cylinder weighs 20kg.
How should they be loaded onto the lorries so that each lorry is carrying the same weight?
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between the two 1s there is one digit giving 1?1,
between the two 2s there are two digits giving 2??2,
between the two 3s there are three digits giving 3???3.
It is not difficult to put a list of decimals in order of size. But what about ordering fractions?
John Farey introduced sequences of sequences of fractions in order of size, now called Farey sequences. Can you discover his method from the following examples?