Is a positive minus a positive a positive?

Rule 1: Subtracting a positive number from a positive number – it’s just normal subtraction. For example: this is what you have learned before. 6 – 3 are two positive numbers. So solve this equation the way you always have: 6 – 3 = 3.

Does a positive and a positive equals a negative?

When you have two negative signs, one turns over, and they add together to make a positive. If you have a positive and a negative, there is one dash left over, and the answer is negative.

What is the rule for adding and subtracting positive and negative numbers?

When adding positive numbers, count to the right. When subtracting positive numbers, count to the left. When subtracting negative numbers, count to the right.

Why subtracting negative number is positive?

Subtracting a number is the same as adding its opposite. So, subtracting a positive number is like adding a negative; you move to the left on the number line. Subtracting a negative number is like adding a positive; you move to the right on the number line.

How do you subtract minus plus?

Addition and Subtraction Two ‘pluses’ make a plus, two ‘minuses’ make a plus. A plus and a minus make a minus.

Why minus of minus is plus?

This is in fact the reason why the negative numbers were introduced: so that each positive number would have an additive inverse. The fact that the product of two negatives is a positive is therefore related to the fact that the inverse of the inverse of a positive number is that positive number back again.

Is 5 a positive or negative?

Positive numbers can technically be indicated using a “+”, but by convention, positive numbers are written without the plus sign in front of them. Any number without a minus sign is assumed to be positive. Thus, 5 is positive (plus) five, while -5 is negative (minus) five.

Why when you subtract a negative is positive?

What is the value of positive 6 Plus negative 3?

“Positive 6 plus Negative 3 equals Positive 3” We could write it as (+6) + (−3) = (+3) The last two examples showed us that taking away balloons (subtracting a positive) or adding weights (adding a negative) both make the basket go down. So these have the same result:

What is the difference between Plus and minus in math?

A plus and a minus make a minus. If two positive numbers are multiplied together or divided, the answer is positive. If two negative numbers are multiplied together or divided, the answer is positive. If a positive and a negative number are multiplied or divided, the answer is negative.

What is the difference between positive and negative numbers?

Positive and Negative Numbers Numbers Can be Positive or Negative. This is the Number Line: Negative Numbers (−) Positive Numbers (+) “−” is the negative sign. “+” is the positive sign: No Sign Means Positive. If a number has no sign it usually means that it is a positive number. Example: 5 is really +5.

What is the rule for subtracting positive numbers?

Rule 1: Subtracting a positive number from a positive number – it’s just normal subtraction. For example: this is what you have learned before. 6 – 3 are two positive numbers. So solve this equation the way you always have: 6 – 3 = 3.