richshie6772pdolez richshie6772pdolez

19-08-2018
Mathematics

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Tamara needs to find 455-364. Her work is below. Explain what is incorrect and find the correct answer.
455-300=155
155-50=105
105-4=101

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snowysophia7987 snowysophia7987

19-08-2018

She needs to find 455-364 but she only subtracted 354 in her shown work. 300, 50, 4 added all up is 354 only.

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luctra20 luctra20

19-08-2018

if you add all the numbers on the right (300+50+4) it doesn't equal 364. It equals 354 rather than 364

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