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Blizzard [7]
4 years ago
13

Write a doubles fact you can use to find the sum of 6+7

Mathematics
1 answer:
Drupady [299]4 years ago
4 0
<span>We could use 7+7=14 to find the sum of 6+7.

<u><em>Explanation</em></u><span><u><em>: </em></u>
7+7=14 is one of the two closest doubles to 6+7.
We know that:
7 is 1 more than 6; this means:
7+7 will be 1 more than 6+7.
7+7=14, so finding 1 less,
6+7=13.</span></span>
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