While subtracting signed numbers we need to keep some rules in mind. When we subtract two positive or two negative numbers, the result is positive when the first number is greater and negative when the second number is greater. Whereas when we subtract a negative number from a positive number its results in a positive number. And when positive numbers are subtracted from negative numbers, the results are negative.
Giving these Add Signed Numbers Practice Problems to students will improve their understanding of subtracting signed number rules.