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Question 1 of 5
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Different Sign = Find the Difference
Since the signs are different (+ -)(+ −), we find the difference
Next, use the number line and start at 55, then subtract 77 by moving left 77 places
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Question 2 of 5
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Different Sign = Find the Difference
Since the signs are different (- +)(− +), we find the difference
Next, use the number line and start at 66, then subtract 55 by moving left 55 places
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Question 3 of 5
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Rules for Adding and Subtracting Integers
Start at -2−2, then subtract 33 by moving left 33 places
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Question 4 of 5
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Different Sign = Find the Difference
Since the signs are the same (- -)(− −), we find the sum
Next, use the number line and start at 22, then add 33 by moving right 33 places
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Question 5 of 5
Evaluate
3-(-2)-63−(−2)−6
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Different Sign = Find the Difference
Since the signs are the same (- -)(− −), we find the sum of 33 and 22
3-(-2)-63−(−2)−6 |
== |
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33++2-62−6 |
== |
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Recall,  |
Start at 33, then since -(-2)−(−2) becomes 22 which is positive, move right 22 places
Finally, subtract -6−6 by moving left 66 places