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Learn the rules and examples of adding and subtracting positive and negative numbers. See how to use the number line, balloons and weights, and common sense explanations to solve problems.
- Using The Number Line
What Is Next. Sometimes we get questions like. 3 + (−6) Plus...
- Casey Runner
Meet "Casey Runner". Casey can run backwards or forwards,...
- Whole Numbers and Integers
Examples: 0, 7, 212 and 1023 are all whole numbers (But...
- Using The Number Line
Subtracting negative numbers. Subtracting a number is the same as adding the opposite of the number. Let's look at two examples: − 5 − 7 = − 5 + ( − 7) 10 − ( − 3) = 10 + 3. Note: In both examples, we change subtraction to addition and changed the sign of the second number to the opposite sign.
Let's imagine negative 2 minus negative 3. Now, this might seem really intimidating to have all of these negatives in place here, but you just have to remember subtracting a negative, like this, is going to get you a positive.
19 Οκτ 2023 · Free online math calculator to add, subtract, multiply and divide positive and negative numbers. Online decimal calculator to find sum, difference and products of numbers.
23 Μαρ 2023 · Adding normally moves to the right, but adding a negative number moves to the left instead. Start at +5, move 2 spaces to the left, and you end up at +3. So 5 + (-2) = 3. Here's another way to think of it: adding a negative number is the same as subtracting a positive number. 5 + (-2) = 5 - 2.
Learn the rules and examples of adding and subtracting negative numbers, including the "minus of a minus is a plus" rule. See how to use number lines, arrows, and analogies to understand the concepts.
Welcome to How to Subtract Negative Numbers with Mr. J! Need help with subtracting negative numbers? You're in the right place!Whether you're just starting o...
