Question

Take 2 numbers of 3 digits and subtract them ​

Answer 1

Answer:

For example, to subtract a 2 digit number from a 3 digit number, they can subtract ones from ones and tens from tens. To understand how this works, they should look at the expanded forms of numbers. For example, 363 - 41 is the same as (300 + 60 + 3) - (40 + 1), which leads to 300 + (60-40) + (3-1).