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Online Quiz (Worksheet A B C D)

Questions Per Quiz = 2 4 6 8 10

MEAP Preparation - Grade 7 Mathematics
1.135 Subtraction in Integers

Subtracting an integer is the same as adding its opposite. In the following examples, we convert the subtracted integer to its opposite, and then add the two integers.

Examples:
1. (+5)-(+7) = 5-7 = -2
2. 13-(-7) = 13+7 = 20
3. (-4)-(5) = -4 +(-5) = -9
4. (-6)-(-8) = (-6)+8 = 2
5. 0-(-10) = 0+10 = 10

*Note that the result of subtracting two integers could be positive or negative.


Direction: Solve the following subtraction problems. In your answer, indicate the sign only if the integer is negative. Also write at least ten examples of your own.
Q 1: (-156)-(-156) = ?
Answer:

Q 2: (180)-(70) = ?
Answer:

Q 3: (156)-(-4) = ?
Answer:

Q 4: (20)-(-60) = ?
Answer:

Q 5: (-20)-(-80) = ?
Answer:

Q 6: (70)-(80) = ?
Answer:

Q 7: 256-(-44) = ?
Answer:

Q 8: (30)-(60) = ?
Answer:

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Question 10: This question is available to subscribers only!


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