Sample Tasks - try for yourself!

These are just a sample of the hundreds of maths tasks available in Arithmetika. Select any one of the buttons below to attempt the task for yourself. To see how the task changes each time it is selected, just reload it or refresh the browser page.

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Basic Number Skills

Calculations - four operations (b)

has 24 questions on the four basic arithmetic skills - adding, subtracting, multiplying and dividing. It should be completed in under three minutes without a calculator.



Percentages, fractions and decimals (b)

has 20 questions on conversions between these three number types. It should be completed in four minutes without a calculator.



Word problems

has 25 questions exercising all the different words used in the four basic operations. It should be completed in four minutes without a calculator.



Functional Numeracy (NAPLAN)

Charts and Graphs (a)

has 14 questions on pie charts, line graphs bar charts etc. It should be completed in twelve minutes.



Reading maps and plans (b)

It should be completed in three minutes.



Nets of Prisms (a)

has 16 questions identifying the nets of various familiar prisms. It should be completed in three minutes.



Australian Curriculum K - 10

Ratios IV - dividing a quantity in a given ratio

has 6 questions asking students to share large numbers in 2-way and 3-way ratios and simplify. It should be completed in six minutes.



Surds X - Simplifying multiplication of surds outside brackets.

For Year 10A students It should be completed in twenty-five minutes.



Factorising expressions involving negative numerical factors.

For Year 8 students It should be completed in twelve minutes.



Australian Curriculum K - 10

Trigonometry I - Right-angled triangle properties

has 25 questions on identifying parts of the right-angle triangle. It should be completed in fifteen minutes.



Probability - Normal Distributions

has 13 questions on calculations involving z-scores. It should be completed in twenty-five minutes.



Area and volume mixture

has 13 questions of revision of area, surface area and volume of regular and irregular shapes and solids. It should be completed in twenty-five minutes.



Sundry examples

50 sundry questions to be completed in twenty minutes.



24 questions demonstrating the range of answer types marked by Arithmetika. To be completed in forty minutes.



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