Integer Operations: Addition, Subtraction, Multiplication
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Questions and Answers

What is the result of adding the integers 42 and -13?

29

When adding -132 and -112, what is the sum?

-244

If you have the integers +33 and +86, what will be their total when added together?

119

What do you get when you simplify 16 + (-11) + (-17)?

<p>-12</p> Signup and view all the answers

What is the result of adding 57 and -66?

<p>-9</p> Signup and view all the answers

When simplifying the expression 78 + (-75) + (-33) + 45, what do you find?

<p>15</p> Signup and view all the answers

How would you calculate -115 + (-122)?

<p>-237</p> Signup and view all the answers

What is the total when you calculate 52 + 35 + (-53) + (-37)?

<p>-3</p> Signup and view all the answers

What integer do you obtain from the expression 68 + (-32)?

<p>36</p> Signup and view all the answers

What do you get when you simplify the expression -128 + 96 + (-90) + 132?

<p>10</p> Signup and view all the answers

What is the product of (-5) and (-7)?

<p>35</p> Signup and view all the answers

Calculate the result of 8 multiplied by (-4).

<p>-32</p> Signup and view all the answers

What is (-7) multiplied by 3?

<p>-21</p> Signup and view all the answers

Determine the product of (-9) and (-4).

<p>36</p> Signup and view all the answers

What do you get when you multiply 5 by (-8)?

<p>-40</p> Signup and view all the answers

Calculate (-20) multiplied by (-2).

<p>40</p> Signup and view all the answers

What is the result of (-7) multiplied by (-4)?

<p>28</p> Signup and view all the answers

Find the result of 5 multiplied by (-7).

<p>-35</p> Signup and view all the answers

Determine (-12) multiplied by (-3).

<p>36</p> Signup and view all the answers

Calculate the result of (-6) multiplied by 6.

<p>-36</p> Signup and view all the answers

What is 3 multiplied by (-13)?

<p>-39</p> Signup and view all the answers

What is the result of multiplying (-2) by (-16)?

<p>32</p> Signup and view all the answers

What is the product of (+11) and 3?

<p>33</p> Signup and view all the answers

What is the result of dividing a positive integer by a negative integer?

<p>The result is a negative integer.</p> Signup and view all the answers

Calculate the result of the expression: 32 ÷ 4.

<p>The result is 8.</p> Signup and view all the answers

What result do you get when dividing (-60) by (-12)?

<p>The result is 5.</p> Signup and view all the answers

What happens when you divide an integer by zero?

<p>The operation is undefined.</p> Signup and view all the answers

If you divide (-72) by (-8), what is the result?

<p>The result is 9.</p> Signup and view all the answers

Evaluate the expression: 50 ÷ 5 ÷ (-2).

<p>The result is -5.</p> Signup and view all the answers

What is the result of (-81) ÷ 9?

<p>-9.</p> Signup and view all the answers

Simplify the expression: 48 ÷ (-4) ÷ (-3) ÷ 2.

<p>The result is 2.</p> Signup and view all the answers

What is the general result when multiplying any integer by -1?

<p>The result is the additive inverse of that integer.</p> Signup and view all the answers

Calculate the outcome of the expression: 320 ÷ 20.

<p>The result is 16.</p> Signup and view all the answers

What do you get when you divide (-99) by 11?

<p>-9.</p> Signup and view all the answers

If you multiply -6 by 12, what is the result?

<p>-72.</p> Signup and view all the answers

Evaluate the expression: 36 ÷ (-3) ÷ 6.

<p>-2.</p> Signup and view all the answers

What is the result of dividing two positive integers?

<p>The result is a positive integer.</p> Signup and view all the answers

Study Notes

Adding and Subtracting Integers

  • To add integers with the same sign, add the numbers and keep the sign.
  • To add integers with different signs, subtract the numbers and use the sign of the larger number.
  • To subtract integers, change the subtraction sign to addition and change the sign of the second number.
  • Then follow the addition rules.

Multiplying Integers

  • Multiplying two positive integers results in a positive integer.
  • Multiplying two negative integers results in a positive integer.
  • Multiplying a positive integer by a negative integer results in a negative integer.

Dividing Integers

  • Dividing two positive integers results in a positive integer.
  • Dividing two negative integers results in a positive integer.
  • Dividing a positive integer by a negative integer results in a negative integer.
  • Dividing a negative integer by a positive integer results in a negative integer.

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Description

Test your knowledge on the fundamental operations of integers including addition, subtraction, multiplication, and division. This quiz covers rules for handling integers with the same and different signs, as well as the outcomes of integer multiplication and division. Perfect for students learning the basics of arithmetic!

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