Posted by
**Phyllis** on
.

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

Thursday

March 30, 2017
Posted by
**Phyllis** on
.

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

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