You can prepare for the competition using the following free resources. The starred ⭐ resources are most similar to the difficulty of our competition:
IXL⭐
International Junior Math Olympiad
UCD Math Field Day
COGAT Practice Exams⭐
MashUp Math Puzzles
Math Salamanders Math Puzzles
Beestar Past Tests⭐
Caribou Competition Past Tests
Mathleague Past Contests⭐
PerennialMath Practice Tests
AMC 8/AJHSME Past Contests
Alcumus⭐
Mathcounts Trainer⭐
Mathcounts Minis⭐
AoPS Videos
Caribou Competition Past Tests⭐
INTEGIRLS Past Contests
PerennialMath Practice Tests⭐