Mathematics, 20.09.2020 17:01 tylerkitchen44
To find the sum of 49 and 307 in her head, Tosha followed these steps. She added 49 to 300 and got 349. She then added 349 to 7 and got 356. Which statement is true? Tosha's answer is wrong. She added 349 to 7 incorrectly. Tosha's answer is wrong. She should have added 70 to 349. Tosha's answer is wrong. She added 49 to 300 incorrectly. Tosha's answer is right.
Answers: 2
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To find the sum of 49 and 307 in her head, Tosha followed these steps. She added 49 to 300 and got 3...
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