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How good do you think you are at estimating?
How many? How good do you think you are at estimating? ****
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For the next slide: Remember to estimate, not count!
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How many ducks? Remember to estimate (not count )
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For the next slide: What if there are a lot of things in one row
For the next slide: What if there are a lot of things in one row? Are there any methods that might help? ****
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How many stars? ****
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For the next slide: What if there are a lot of things evenly spread out?
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How many stars? ****
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For the next slide: There are two groups
For the next slide: There are two groups. Does this help or change the way you guess? ****
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How many grapes? ****
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For the next slide: The items blend into each other
For the next slide: The items blend into each other. Does this change the way you guess? Can you think of another method to use? ****
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How many flowers? ****
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For the next slide: There are a lot of these … but they are in rows
For the next slide: There are a lot of these … but they are in rows. Does this help you think of a way to estimate more accurately? ****
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How many graves? ****
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For the next slide: Can you combine all of those things together to guess how many birds?
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How many geese? What system could you use to make your estimate more accurate?
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