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Reilly adds 9+7 and says the sum is 15. without actually finding the sum, explain why Reilly answer is incorrect. Use addition patterns

Reilly adds 9+7 and says the sum is 15. without actually finding the sum, explain why Reilly answer is incorrect. Use addition patterns
asked 45.1k views
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Reilly adds 9+7 and says the sum is 15. without actually finding the sum, explain why Reilly answer is incorrect. Use addition patterns

asked
User Gary Chang
by
8.6k points

1 Answer

13 votes

Answer:

she is wrong the answer is 16

Explanation:

because 9+7=16 9+7 doesn't equal 15

answered
User MAZUMA
by
8.2k points
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