Timed: add a multiple of 10,000 to make 1,000,000
Add a multiple of 10,000 to make 1,000,000. How many can you answer in a minute?
Timed: add a multiple of 10,000 to make 1,000,000
Add a multiple of 10,000 to make 1,000,000. How many can you answer in a minute?