Whenever we add a negative number, we move left on the number line, and whenever we add a positive number, we move right. For subtraction, we move in the opposite direction!

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Practice subtracting positive and negative single-digit numbers.

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). Created by Sal Khan.

Add and subtract negative numbers, and see how absolute value can be used to find the distance between any two numbers on the number line.

Learn about numbers below 0 and how they relate to positive numbers. Add, subtract, multiply and divide negative numbers.

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).

What I now what do in this video is do a bunch of examples using the adding negative numbers on the number line exercise on Khan Academy, so that we can think about different ways to model, or think …

Sep 14, 2022 · May someone give me tips on how to add and subtract positive and negative numbers? I have trouble with them.

Let's model subtraction expressions using positive and negative integer chips. To subtract, we'll take away the appropriate number of chips. What if we don't have enough chips to take away? We can …