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Directions: Answer these questions pertaining to expressions involving consecutive integers. Check each answer when finished.
1. |
Three positive consecutive odd integers are represented by a, a + 2, a + 4.
What will be the fourth representation? |
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2. |
The first three integers, in a list of consecutive integers, are represented as b, b + 1, and b + 2. Which choice is the expression that will appear for the 15th entry in the list? |
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3. |
The first of five positive consecutive even integers is represented by x. Which expression needs to be added to this first value to express the fifth integer? |
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4. |
If the third term in a listing of positive consecutive integers is expressed as x + 24, which expression represents the first term in this listing?
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5. |
Which expression is equivalent to the sum of three consecutive odd integers, starting with the odd integer n?
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6. |
If the fourth term in a listing of positive even integers is expressed as x + 26, which expression represents the first term in this listing?
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7. |
Express the sum of the first five terms of a listing of consecutive integers whose first term is x. |
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8. |
Which expression is equivalent to the larger of two consecutive even integers being added to three times the smaller.
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9. |
Which expression can NOT represent the sum of four consecutive even integers? |
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10. |
Which of the following expressions could be the equivalent to the sum of four positive consecutive odd integers minus three times the third term? |
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