Subtract a multiple of 10,000
Subtracting a multiple of 10,000 from a 6-digit number. How many can you answer in a minute?
Subtract a multiple of 10,000
Subtracting a multiple of 10,000 from a 6-digit number. How many can you answer in a minute?

Subtracting a multiple of 10,000 from a 6-digit number. How many can you answer in a minute?
Subtracting a multiple of 10,000 from a 6-digit number. How many can you answer in a minute?