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1. |
Which rule describes how to find the next number in the pattern
2, 6, 18, 54? |
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A. |
Add 3. |
B. |
Multiply by 4. |
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C. |
Add 4. |
D. |
Multiply by 3. |
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Hint |
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2. |
What is the rule for the pattern
100, 99, 97, 94, 90, … ? |
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A. |
Subtract the term number from the next term. |
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B. |
Subtract the term number from the term. |
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C. |
Subtract odd numbers from each term beginning with 1. |
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D. |
Subtract even numbers from each term beginning with 2. |
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Hint |
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3. |
What is the name of a polygon that has five sides? |
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A. |
pentagon |
B. |
heptagon |
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C. |
decagon |
D. |
nonagon |
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Hint |
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4. |
Jenna charges $10 for the first two hours of babysitting, and $3 for every additional hour. How much does Jenna charge for four hours of babysitting? |
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A. |
$40 |
B. |
$13 |
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C. |
$16 |
D. |
$12 |
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Hint |
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5. |
A local drugstore can develop a roll of film in 3 minutes. Write a rule for calculating the time it takes to develop film. |
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A. |
multiply the number of rolls of film by 3 |
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B. |
divide the number of rolls of film by 3 |
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C. |
add 3 to the number of rolls of film |
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D. |
subtract 3 from the number of rolls of film |
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Hint |
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6. |
How many toothpicks are in Term 5? |
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A. |
18 |
B. |
28 |
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C. |
21 |
D. |
22 |
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Hint |
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7. |
How many toothpicks are in Term 100? |
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A. |
99 |
B. |
102 |
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C. |
101 |
D. |
100 |
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Hint |
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8. |
Which set of side lengths does not form a triangle? |
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A. |
5 units, 2 units, 8 units |
B. |
2 units, 4 units, 3 units |
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C. |
6 units 5 units, 3 units |
D. |
3 units, 3 units, 3 units |
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Hint |
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