peach30772
peach30772 peach30772
  • 18-09-2020
  • Mathematics
contestada

What is estimate for 311 + 298 ?

What is estimate for 311 298 class=

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hannahbrown35
hannahbrown35 hannahbrown35
  • 18-09-2020

Answer: 610

311≈310 298≈300

310+300=610

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flowwwely
flowwwely flowwwely
  • 18-09-2020

Answer:

estimate answer 609 just add it in your head

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