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1.
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Suppose you used only 1 type of block to model each number. How many hundreds
blocks would you need to model 2000?
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2.
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How many thousands blocks would you need to model 2000?
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3.
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How many hundreds blocks would you need to model 4000?
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4.
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How many thousands blocks would you need to model 4000?
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5.
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How many hundreds blocks would you need to model 9000?
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6.
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How many thousands blocks would you need to model 9000?
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7.
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What number does this model show?
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8.
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What number does this model show?
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9.
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What number does this model show?
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10.
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A tern flies 4276 kilometres to migrate. Which blocks would you use to model
4276 with the least number of blocks?
a. | 3 thousands + 12 hundreds + 7 tens + 6 ones | b. | 4 thousands + 2
hundreds + 7 tens + 6 ones | c. | 4 thousands + 2 hundreds + 6 tens +16
ones |
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