It looks like you've uploaded an image of a completed worksheet titled
"Adding, Subtracting, Multiplying and Dividing Integers (A) Answers" from
Math-Drills.com. The worksheet contains a series of integer operations (addition, subtraction, multiplication, and division), with the correct answers already provided.
Since the image shows the
answer key, not a problem to solve, there isn't a specific question for me to solve. However, I can help explain how to solve these types of integer operations step by step if you'd like!
Here’s a quick guide on how to approach each operation:
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🔹 1. Adding Integers
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Same signs: Add absolute values, keep the sign.
- Example: $ (+5) + (+3) = +8 $
- Example: $ (-5) + (-3) = -8 $
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Different signs: Subtract smaller absolute value from larger, use the sign of the larger.
- Example: $ (+5) + (-3) = +2 $
- Example: $ (-5) + (+3) = -2 $
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🔹 2. Subtracting Integers
- Change subtraction to addition by adding the opposite.
- Example: $ (+5) - (+3) = (+5) + (-3) = +2 $
- Example: $ (-5) - (-3) = (-5) + (+3) = -2 $
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🔹 3. Multiplying Integers
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Same signs: Result is positive.
- Example: $ (+6) × (+4) = +24 $
- Example: $ (-6) × (-4) = +24 $
-
Different signs: Result is negative.
- Example: $ (+6) × (-4) = -24 $
- Example: $ (-6) × (+4) = -24 $
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🔹 4. Dividing Integers
- Rules are same as multiplication:
- Same signs → positive
- Different signs → negative
- Example: $ (+24) ÷ (+6) = +4 $
- Example: $ (-24) ÷ (+6) = -4 $
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✔ Let's verify one example from your worksheet:
Take:
(−6) × (+5) = (−30)
- Negative × Positive = Negative
- 6 × 5 = 30 → So answer is
−30 ✔️
Another one:
(−8) ÷ (+4) = (−2)
- Negative ÷ Positive = Negative
- 8 ÷ 4 = 2 → So answer is
−2 ✔️
All answers in your sheet follow these rules correctly.
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If you want, I can generate a similar practice worksheet or walk through solving any particular problem from this list. Just let me know!
Parent Tip: Review the logic above to help your child master the concept of add subtract multiply divide integers worksheet.
