smokehouse3823owi5um smokehouse3823owi5um

19-09-2017
Mathematics

contestada

Estimate, then find the sum, 356+442

Respuesta :

AnimeBrainly AnimeBrainly

19-09-2017

estimate:

tens:360 + 440 = 800
hundreds: 400 + 400 = 800

800 is your answer

hope this helps

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ryannelguessab ryannelguessab

19-09-2017

the sum is 798 estimate is 800 or 780

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