WEBVTT
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What number am I?
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I have two digits.
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I have no ones.
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I have a nine in the tens place.
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We know the number has two digits.
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So I’ve drawn two digit cards to represent those two digits.
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This card would represent the tens digit.
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And this card would be the ones digit.
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So we can give this box a check because we’ve read it and we’ve drawn our two digit cards.
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So this number has no ones.
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So the ones digit would be a zero.
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So we can check this speech bubble because we’ve written our ones digit on our ones card.
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The final speech bubble tells us that there is a nine in the tens place.
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So we can check this speech bubble because we have drawn a nine in the tens card.
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So the number is 90.