Practice Exercises for Integers

Directions: Read each question below. Click once in an ANSWER BOX and type in your answer; then click ENTER. After you click ENTER, a message will appear in the RESULTS BOX to indicate whether your answer is correct or incorrect. To start over, click CLEAR. Each answer should be given as a positive or a negative integer. Do not enter commas in your answers.

1. Find |–79|

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2. Find |+54|

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3. Which of the following sets of integers is listed in order from least to greatest?
   
 

 +36, +27, +23, 0, –21, –28

 0, +12, +13, –15, –18

 –27, –20, 0, +11, +23, +25

 None of the above.

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4. Which of the following sets of integers is listed in order from greatest to least?
   
 

 –29, –26, –15, 0, +22, +25

 +39, +17, 0, –11, –15, –19

 +46, +37, +29, 0, –33, –25

 None of the above.

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5. Which of the following sets of integers is listed in order from least to greatest?
   
 

 –51, –48, –43, 0, +45, +47

 –12, –13, 0, +15, +18, +25

 +45, +42, 0, –40, –37, –35

 None of the above.

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6. –5 + +12 = ?

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7. (–18) (–4) = ?

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8. –102 รท +3 = ?

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9. +18 – +23 = ?

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10. (–2) (+6) (–4) = ?

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