In general, subtraction of a positive number yields the same result as the addition of a negative number of equal magnitude. Thus.
Learn how to add and subtract negative numbers. The problems solved in this video are 2 - 3 = -1 and -2 - 3 = -5 and -2 + 3 = 1 and 2 - (-3) = 5 and -2 - (-3).
Practice subtracting positive and negative single-digit numbers.
Review the basic of subtracting negative numbers and try some practice problems.
Subtracting positive and negative numbers can also be tricky because there are several rules to remember and follow. Rule 1: Subtracting a positive number ...
add subtract -- goes up. And you can take away weights (you are subtracting negative values). the basket gets pulled upwards (positive) ...
When you'd subtracted a positive number, you'd moved to the left. Now, if you're adding a negative, you can regard this is pretty much the same as when you ...
Adding and subtracting. To add and subtract numbers always begin counting from zero. When dealing with positive numbers count to the right. When dealing ...