Quiz On All Operations With Integers

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| By Topherharrison
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Topherharrison
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Quizzes Created: 3 | Total Attempts: 10,060
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  • 1/10 Questions

    -24/6 =    (/ means division)

    • 4
    • -4
    • 6
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About This Quiz

This quiz assesses knowledge in integer operations, covering addition, subtraction, multiplication, and division of negative and positive integers. It is designed to enhance understanding and proficiency in basic arithmetic, crucial for academic success in mathematics.

Quiz On All Operations With Integers - Quiz

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  • 2. 

    -6 x -2 =

    • 12

    • -12

    • -8

    Correct Answer
    A. 12
    Explanation
    When multiplying two negative numbers, the result is always positive. So, when we multiply -6 by -2, the answer is 12.

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  • 3. 

    -6 + 12 - 3

    • 3

    • 9

    • 21

    Correct Answer
    A. 3
    Explanation
    The given expression is -6 + 12 - 3. To solve this expression, we start from left to right. First, we add -6 and 12, which gives us 6. Then, we subtract 3 from 6, resulting in 3. Therefore, the correct answer is 3.

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  • 4. 

    -12 + -11

    • 23

    • -23

    • -1

    Correct Answer
    A. -23
    Explanation
    The given expression is the sum of -12 and -11. When adding two negative numbers, the result will always be negative. The sum of -12 and -11 is -23.

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  • 5. 

    42/-6     +      -150/3

    • -57

    • 43

    • -43

    Correct Answer
    A. -57
    Explanation
    The given expression involves adding two fractions, 42/-6 and -150/3. To add fractions, we need to have a common denominator. In this case, the common denominator is 6. After finding the common denominator, we can add the numerators. The numerator of the first fraction is -42, and the numerator of the second fraction is -150. Adding these gives us -192. Therefore, the sum of the two fractions is -192/6, which simplifies to -32. Therefore, the answer is -32.

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  • 6. 

    -2 x 4 x -6        (x means multiply)

    • -4

    • -48

    • 48

    Correct Answer
    A. 48
    Explanation
    The given expression involves multiplying three numbers: -2, 4, and -6. When multiplying two negative numbers, the result is always positive. Therefore, -2 x -6 equals 12. Multiplying 12 by 4 gives us 48, which is the correct answer.

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  • 7. 

    -2 x -16 x -4           (x means multiply)

    • 128

    • -128

    • -22

    Correct Answer
    A. -128
    Explanation
    When multiplying three negative numbers (-2, -16, -4), the result will be negative. The product of -2 and -16 is 32, and then multiplying that by -4 gives us -128. Therefore, the correct answer is -128.

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  • 8. 

    (12/-4) + (-64/8) =           (/ means to divide)

    • 11

    • -11

    • -5

    Correct Answer
    A. -11
    Explanation
    The given expression involves adding two fractions. To add fractions, we need to have a common denominator. In this case, the common denominator is 8. So, we convert the first fraction (12/-4) to an equivalent fraction with a denominator of 8 by multiplying the numerator and denominator by 2. This gives us -24/8. Then, we add the two fractions: (-24/8) + (-64/8) = -88/8. Simplifying this fraction, we get -11. Therefore, the correct answer is -11.

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  • 9. 

    -3 - (-4)

    • 1

    • -1

    • -7

    Correct Answer
    A. 1
    Explanation
    When subtracting a negative number from another negative number, we can rewrite the expression as the sum of the two numbers. In this case, -3 - (-4) can be rewritten as -3 + 4. Adding these two numbers together gives us 1, which is the correct answer.

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  • 10. 

    (-63/-7) + (-15/15)

    • -10

    • 8

    • -8

    Correct Answer
    A. 8
    Explanation
    The given expression involves the addition of two fractions: (-63/-7) and (-15/15). When we simplify each fraction separately, we find that (-63/-7) equals to 9 and (-15/15) equals to -1. Adding these two fractions together, we get 9 + (-1) = 8. Therefore, the correct answer is 8.

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  • Current Version
  • Apr 15, 2025
    Quiz Edited by
    ProProfs Editorial Team
  • Feb 24, 2011
    Quiz Created by
    Topherharrison

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