for example 24+30+26= first you are going to add the 24+26. add the 20 and the other 20= 40+4+6=50 then just add the 30 to the 50 =80
Tuesday, August 21, 2018
what is compatible numbers
what is a compatible number?Compatible numbers are numbers that are close in value to the actual numbers.
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Hi Qyn
ReplyDeleteYou did an excellent job on the instructions of the compatible questions
one point that was not clear to me was this .Compatible numbers are numbers that are close in value to the actual numbers.I reminisce a time when in class when we were going to learn about this i was frightened that i might struggle to do the follow up task.