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The document is a worksheet containing multiple-choice questions focused on integer concepts, including additive inverses, negative integers, and basic arithmetic operations with integers. It tests knowledge on the properties of integers, such as addition, subtraction, multiplication, and division. The questions also address misconceptions about integers and their classifications.

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24 views1 page

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The document is a worksheet containing multiple-choice questions focused on integer concepts, including additive inverses, negative integers, and basic arithmetic operations with integers. It tests knowledge on the properties of integers, such as addition, subtraction, multiplication, and division. The questions also address misconceptions about integers and their classifications.

Uploaded by

abhinit8888
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as TXT, PDF, TXT or read online on Scribd
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Worksheet -1 Integer

1. What is the additive inverse of-15?


(a) 15 (b)-15 (c) 0 (d) 1
2. Which of the following is the largest negative integer?
(a) -100 (b) -10 (c) -1 (d) -20
3. What is the value of (-8) + (+5)?
(a) 13 (b) 3 (c)-3(d)-13
4. What is the value of (-6)-(-4)?
(a)-10 (b) -2 (c) 2 (d) 10
5. What is the value of (-3) × (-7)?
(a) 21 (b)-21 (c) 10 (d)-10
6. What is the value of (+18)+(-2)?
(a) 9 (b)-9 (c) 36 (d)-36
7. Which of the following statements is true?
(a) Every integer is a whole number. (b) Every whole number is an integer. (c)
Every natural number is a negative integer. (d) Zero is a negative integer.
8. When adding integers with the same sign, you should:
(a) Subtract their absolute values and use the sign of the larger absolute value.
(b) Add their absolute values and use the common sign. (c) Always get a positive
answer. (d) Always get a negative answer.
9. What is the result of 0 divided by any non-zero integer?
(a) The integer itself. (b) Undefined. (c) 1. (d) 0.
10. If a = -5 and b = 3, what is the value of a - (-b)?
(a)-8 (b) -2 (c) 2 (d) 8

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