Estamate each sum or diffrence by rounding to the greatest place value.

998,927-100,724
would the answer be
1,000,000-200,000=800,000
:)

11 answers

No.

100,724 doesn't round to 200,000

what does it round to then? is it 100,000?

Yes.

67+14=
70+10= 80 is it right

80 is right

Is 2,856 rounded to 3,000?

Yes

583-329
580-330 is 250
Right?

Ali, a gardener, is preparing to fertilize a lawn.the lawn is 30 yards by 25 yards. 1 bag of fertilizer will cover an area of 100 square yards.how many bags of fertilizer does Allie need to buy?

Ali, a gardener, is preparing to fertilize a lawn.the lawn is 30 yards by 25 yards. 1 bag of fertilizer will cover an area of 100 square yards.how many bags of fertilizer does Allie need to buy?

estimate each product or quotient

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