Make a number line with a scale of 1 to 10 on it. Solution: Let us take the following steps to subtract integers on a number line: To further comprehend this, consider the following example. Now add or subtract the second integer to the previous step’s number by making hops to the left or right depending on whether the number is positive or negative. For example, if we need to subtract 4 from 29, we should identify 29 on the line first and then take 4 leaps to the left, rather than locating -4 and then jumping 29 times. Ideally, you should try to locate an integer with a larger absolute value. Find any of the integers on the number line. ![]() However, if we need to remove -2 from 7, we may use a scale beginning with 1. For example, to simplify subtracting 10 from -30, we might use a scale of 10 on the number line. We need to decide if we wish to plot numbers in multiples of 1, 5, 10, 50, and so on, based on the specified integers. Let’s look at how to subtract integers on a number line.
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