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By topic
Numbers
Time and date
Algebra
Functions
Exponents and logarithms
Trigonometry
Geometry
Coordinate geometry
Calculus
Set theory
Discrete mathematics
Complex numbers
Graph theory
Probability
Statistics
Financial mathematics
Mechanics
By year
Year 3
Year 4
Year 5
Year 6
Year 7
Year 8
Year 9
Year 10
Year 11
Year 12
Tools
Plot
Graphs and networks
The Hungarian algorithm
Activity networks
Cut capacity
Scientific calculator
For parents
Puzzles
Olympiad
Python
Art
Time and date skills
Year 3
Skills
Time conversion
Reading the clock
Elapsed time
Calendar and months
Day of the week calculations
AM and PM
Year 4
Skills
Time conversion
Reading the clock
Elapsed time
Year 5
Skills
Time in 12-hour and 24-hour formats
Elapsed hours in 12-hour format
Time conversion
Find number of days between two week days
Find day of week after a number of days
Elapsed time
Difference between two dates
Year 6
Skills
Find number of days between two week days
Find day of week after a number of days
Elapsed time
Year 7
Skills
Find number of days between two week days
Find day of week after a number of days
Elapsed time
Time planning
Year 8
Skills
Time zones and 24-hour time
Year 12
Skills
Time zones