Numbers to the nearest ten

LI:To make a slide about numbers to the nearest ten

Today I made a slide about numbers to the nearest ten it was really fast.So you might be saying what does it mean? well it means like how add up faster like this 97 + 3 so you have to get 101 and how? get 2 from the three then that well give you 100 (3 - 1 = 2 so 97 + 2 = 100 when you got that you can get 101 becuse there one left.