BCAMT weekly tasks ( intermediate to grade 12 )
BCAMT weekly primary tasks (K-2)
Teaching Through Problems Worth Solving – approx. grade 8 level
Play With Your Math – new problem every 2 weeks – also, check our their blog for discussion on some of the problems
Open Middle – challenging problems worth solving
Numeracy Tasks from Dr. Peter Liljedahl
Solve My Maths – blog – problems and puzzles
Problems from CEMC (Centre of Education in Mathematics and Computing)
Pentomino Information and Problems
Solution for ‘pentomino rectangles’ and some other pentomino puzzles