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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. |
Multiply by 3. |
B. |
Add 4. |
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C. |
Multiply by 4. |
D. |
Add 3. |
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Hint |
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2. |
6 + 2 × 7 - 4 = _________ |
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A. |
16 |
B. |
12 |
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C. |
24 |
D. |
52 |
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Hint |
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3. |
Which operation should be performed first in the expression
4 + 8 ÷ 2 × 3 - 10? |
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A. |
addition |
B. |
multiplication |
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C. |
subtraction |
D. |
division |
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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, 61, 71 |
B. |
47, 59, 71 |
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C. |
47, 61, 77 |
D. |
47, 59, 77 |
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Hint |
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5. |
Choose the best description for the figure. |
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A. |
not a polygon |
B. |
semicircle |
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C. |
regular polygon |
D. |
polygon |
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Hint |
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6. |
In a game of What's My Rule? the first clue was ''5 gives 12.'' Write a rule that fits this clue. |
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A. |
output = (input + 1) × 2 |
B. |
output = 12 – 5 |
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C. |
output = input + 5 |
D. |
output = 5 × input + 2 |
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Hint |
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7. |
How many toothpicks are in Term 78? |
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A. |
234 |
B. |
465 |
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C. |
471 |
D. |
468 |
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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. |
2 units, 4 units, 3 units |
B. |
6 units 5 units, 3 units |
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C. |
3 units, 3 units, 3 units |
D. |
5 units, 2 units, 8 units |
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Hint |
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