math

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number sense Fern rounded to the nearest ten to estimate 548-132
she subtracted 540-130 and got 410
Is Fern's estimate correct?
Explain

  • math -

    No.

    548 rounded to the nearest 10 is 550.

  • math -

    no because 548 rounded to the nearest 10 is 550, this 550-130 is 420

  • math -

    Estimate 23.94

  • math -

    What is 548 rounded to the nearest 10

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