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1.
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Choose the first 3 numbers in each pattern.
The pattern starts
with 4 thousands. The number of thousands increases by 2 for each number.
a. | 8000, 6000, 4000 | b. | 4000, 6000, 8000 | c. | 4000, 4400,
4440 |
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2.
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The pattern starts with 7 thousands + 8 hundreds + 1 tens. The number of tens
increases by 3 for each number.
a. | 7810, 7813, 7816 | b. | 7801, 7804, 7807 | c. | 7810, 7840,
7870 |
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3.
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The pattern starts with 2 thousands + 3 hundreds + 2 tens + 1 ones. The number
of ones increases by 2 for each number.
a. | 2321, 2323, 2325 | b. | 2323, 2325, 2327 | c. | 2321, 2322,
2323 |
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4.
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The pattern starts with 6 thousands + 3 hundreds. The number of hundreds
increases by 1 for each number.
a. | 6300, 6310, 6320 | b. | 6300, 6400, 6500 | c. | 6301, 6302,
6303 |
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What number is missing?
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5.
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1000, 2000, ____, 4000.
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6.
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202, 303, ____ 505.
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7.
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____, 5555, 5557, 5559.
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8.
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8810, ____, 8830, 8840.
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9.
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1121, ____, 1321, 1421.
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10.
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2134, 2244, 2354, ____.
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