Addition - Version 2 - video Dailymotion

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Transcript

00:00Hello kids, today I want to tell you a story about my friends, the Silly Rollers.

00:08The Silly Rollers lived on a mountain with their entire village.

00:12The name of the mountain was Math Mountain.

00:17Every day they go to play and some of them roll down one side of the mountain while the

00:21rest roll down the other side of the mountain.

00:26This right here is the family of six rollers and they each go out to play rolling down

00:30the mountain.

00:33Wait a minute, some of them went down one side, but how many went down the other side?

00:37I would like to know how many went down the other side.

00:41Well, we can find out by counting the rollers on this side.

00:46We have one, two, three, four.

00:49This means that the rest of the family is playing on the other side of the mountain.

00:53Can you tell me, how many are playing on the right side of the mountain?

01:00If there are six total that would mean there are one, two, three, four, five, six rollers.

01:08There are two rollers on the right side of the mountain.

01:10Great job!

01:12So within this family of six rollers there are four on this side and two on this side

01:16of the mountain.

01:18Can you see a pattern here?

01:20At the top of the mountain we always have the total, which in this case is the entire

01:25roller family.

01:26On the bottom we have two sides of the mountain and each side added together gives us the

01:31total up top.

01:33Each of these sides are called partners.

01:36Both partners added together give us the total.

01:38Wow, this is amazing stuff, I love it!

01:45Here we have a new roller family from the village and there are seven in all.

01:48That means seven is the total.

01:53Three rollers went down the left side of the mountain.

01:56Can you tell me how many rollers went down the right side?

02:03If you said four you are correct.

02:07We have one, two, three, four, five, six, seven.

02:15Seven rollers in all with three on the left side and four on the right side of the mountain.

02:19The partners three and four added together give us the total of seven.

02:24Great job guys, you are amazing!

02:26We can again see that the two partners on the bottom added together make up the total

02:31on the top of the mountain.

02:34Thanks so much for your help.

02:36Keep practicing and learning more.

02:37I'm going to go visit the Math Mountain myself.

02:40We'll see you next time.

02:41Goodbye!