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1. |
The steps of the four-step problem-solving plan, in order, are ________. |
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A. |
examine, explore, plan, and solve |
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B. |
examine, plan, solve, and explore |
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C. |
explore, plan, solve, and examine |
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D. |
plan, examine, explore, and solve |
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Hint |
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2. |
When would you not want to estimate an answer? |
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A. |
when there are simple calculations |
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B. |
when there are many calculations |
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C. |
when an exact answer is needed |
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D. |
when there are large numbers |
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Hint |
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3. |
The chart shows the prices for admission to an amusement park. How much will it cost for 8 people to enter? |
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A. |
$112 |
B. |
$129 |
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C. |
$146 |
D. |
$163 |
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Hint |
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4. |
Determine the next three terms of the pattern
5, 7, 11, 17, 25, 35, … . |
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A. |
47, 59, 71 |
B. |
47, 61, 71 |
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C. |
47, 59, 77 |
D. |
47, 61, 77 |
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Hint |
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5. |
What is the rule for the pattern
100, 99, 97, 94, 90, … ? |
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A. |
Subtract odd numbers from each term beginning with 1. |
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B. |
Subtract the term number from the next term. |
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C. |
Subtract the term number from the term. |
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D. |
Subtract even numbers from each term beginning with 2. |
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Hint |
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