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03-04-2020
Mathematics

contestada

How do you know that 361 + 283 is greater than 500 without finding
the sum?

Respuesta :

iszpak45 iszpak45

03-04-2020

Answer:

Because you already see that the 3 plus 2 is 5 plus some numbers

Step-by-step explanation:

Answer Link

03-04-2020

You would estimate first look at the 100's place 3+2=5 so we already have 500 so we know that the sumis greater than 500 because is you at 61+83 with 500 its a larger number than just 500

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