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1. |
Write an equation that describes the pattern.Input (▲) | 8 | 12 | 16 | 20 | 24 | 28 | Output (■) | 11 | 15 | 19 | ∅ | ∅ | ∅ |
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A. |
▲ − 3 = ■ |
B. |
▲ + ■ = 3 |
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C. |
▲ + 4 = ■ |
D. |
▲ + 3 = ■ |
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Hint |
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2. |
Write an equation that describes the pattern.Input (▲) | 12 | 17 | 22 | 27 | 32 | 37 | Output (■) | 8 | 13 | 18 | ∅ | ∅ | ∅ |
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A. |
▲ + 5 = ■ |
B. |
▲ − 4 = ■ |
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C. |
▲ − ■ = 4 |
D. |
▲ + 4 = ■ |
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Hint |
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3. |
Find the next three numbers in the pattern.Input (▲) | 60 | 50 | 40 | 30 | 20 | 10 | Output (■) | 50 | 40 | 30 | ∅ | ∅ | ∅ |
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A. |
20, 10, 0 |
B. |
20, 15, 10 |
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C. |
20, 30, 40 |
D. |
60, 50, 40 |
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Hint |
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4. |
Find the next three numbers in the pattern.Input (▲) | 10 | 20 | 30 | 40 | 50 | 60 | Output (■) | 110 | 120 | 130 | ∅ | ∅ | ∅ |
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A. |
140, 160, 180 |
B. |
140, 150, 160 |
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C. |
120, 110, 100 |
D. |
135, 140, 145 |
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Hint |
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5. |
Find the next three numbers in the pattern.Input (▲) | 27 | 25 | 23 | 21 | 19 | 17 | Output (■) | 24 | 22 | 20 | ∅ | ∅ | ∅ |
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A. |
18, 14, 10 |
B. |
18, 16, 14 |
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C. |
19, 18, 17 |
D. |
18, 20, 22 |
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Hint |
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