Grade 6 • 4mo.

math strategy how to find in 3 sec. two numbers that when we add them we get 433 and when we subtract them it is 39 (the two exact numbers)

Français

Grade 6 • 4mo.

Explanation from Alloprof

This Explanation was submitted by a member of the Alloprof team.

Hi EfficientDiamond,

Thanks for your question!

Quite frankly, I have no idea how to find those two numbers in 3 seconds. I don't think that there is a 3 seconds strategy to find those numbers. You could find them with algebra (which would take more than 3 seconds), but it would exceed a primary 6th year level.

Don't hesitate to reach out again if needed:)

Kylan