Question Video: Adding Multiples of One Hundred and Model This with Place Value Model Mathematics

Video Transcript

Write an equation that matches the given model. Is it 20 plus 40 equals 60, two plus four equals six, 200 plus 400 equals 600, or 200 plus 400 equals 700?

We’re being asked to choose the equation that matches the model. We have to add together two hundreds and four hundreds. We know that two and four makes six. So two hundreds and four hundreds makes six hundreds. So this must be the equation that matches the given model. 200 plus 400 equals 600. The equation that matches the given model is 200 plus 400 equals 600.