(playful music) - [Children] Math Mights.

- Hi, kindergarten Math Mights.

My name's Mrs. Gray, and I can't wait to do math with you today.

Today, we're going to be doing a numeracy talk with our friend Dotson, and we're gonna be talking about the 10 frame with some more.

Are you ready?

Today our friend, Dotson is coming back to see us.

(dramatic music) Our friend Dotson is a subitizing superhero.

Our friend Dotson always wears his superhero cape with a big D on his belly.

He is here to help us remember that when we subitize we take a picture with our camera in our brain and we try to remember how many dots we see.

Get ready, we're going to be seeing our famous 10 frame today.

Now today's a little different because we're going to be seeing two 10 frames, it's called a double 10 frame.

That means that if there is a dot in every box, there would be 20 dots total.

10 on the top frame and 10 on the bottom.

Are you ready?

Get your cameras ready, Dotson is getting ready to show us our first double 10 frame.

Takes a picture when you see it.

Did you see it?

How many dots did you see?

That was kinda tricky because there was a lot of dots on our double 10 frame.

Today our friend Nora is here, and Nora has an idea of what she saw.

Nora said that she thought she saw 13 dots on the double 10 frame.

She thought because she saw 10 on the top frame and three on the bottom.

Let's take a closer look at what Nora thought.

So here is my double 10 frame with no dots in it.

And our friend Nora said she saw 10 dots on the top and she thought she saw three dots on the bottom.

She thought she saw 13 because 10 and three more is 13.

That was great thinking, Nora.

We also have our friend Laila here today.

Laila has another way.

She also saw 13, but this is how Laila saw it.

She saw the 10 on the top, and then she noticed that there were two boxes here that were empty.

If we had two more dots that would be 15, 10 and five more.

But she noticed that two of them were missing, so she knew that that was only three, and 10 and three more was 13.

Great job, Math Mights.

Nora and Laila, thank you so much for all of your great ideas about our double 10 frame.

Here comes our, I can statement for today.

"I can compose numbers 11 through 19 "using 10 ones and some more ones."

Today we are going to be getting to play a very special game.

The game we're going to play is called Deck O' Dot Teen Match-Up.

To play the game we're going to be using Dotson's deck of cards.

On his deck of cards because he loves dots so much, we're gonna be seeing lots of dots in different arrangements on the 10 frame.

Are you ready to play the game?

Here we go.

Today we have our friends, Nora and Laila to help us play.

Nora flipped over one of Dotson's cards and she flipped over the 10 frame with 10 dots.

Laila flipped over a card that had four dots.

Let's take a closer look at what they flipped over on their cards.

Here is the card that Nora flipped with 10 dots.

Laila flipped over the one with four dots.

Nora said that she had 10 and Laila had four.

She knew that 10 and four more was 14.

Our friend Laila has an idea.

She thinks now we should get out one of our Math Mights to help us.

Let's call on our Value Pak.

Can you call for him?

Say Value Pak.

(mellow music) Great job.

Value Pak is a very fun Math Might character.

He is actually part of a family.

The way he works is they connect together based on their place value.

So using Value Pak, we should really be able to see the 10 and the four more.

Here is our friend Value Pak.

Now to use Value Pak we're going to be building the 10 and four more.

We can say 14 is 10 and four more.

That's the number 14.

Now we're gonna go over to our recording sheet and we're gonna record out the different ways that they flipped their cards today.

So on our recording sheet we're gonna build Nora's card first, 10.

Then we're going to build the four that our friend Laila built.

We know because Value Pak helped us that 10 plus four more equals 14.

That was so much fun.

Let's play it again.

So we already have our 10 out, we're gonna flip a card from the deck.

Here we flipped the number nine.

Let's build it with Value Pak.

10 and nine more is the number 19.

10 and nine is 19.

Let's go to our recording sheet.

10 plus nine more is 19.

Now we have to build our number sentence.

10 plus nine equals 19.

Great job.

Let's play again.

We're gonna flip.

Here is 10 and now we have six.

10 and six when you put 'em together, that's the number 16.

Build it on our double 10 frame.

We're gonna do 10 and six more.

We can write it as a number sentence.

10 plus six equals 16.

Are you guys having a great time?

Let's try one more.

Now we have 10 and we're going to flip and there is seven.

10 and seven is the number 17.

We're gonna build 10 and seven more.

10 plus seven equals 17.

Get ready to flip.

Here we have 10 and three more.

10 and three more is the number 13.

10 on the top frame and three on the bottom frame.

10 plus three more equals 13.

Great job playing our game today.

Now we're going to play another game.

I want you to take a look at these three cards.

Which two of these cards make the number 13?

So here I have the three cards that you just saw.

And down here it says, is a group of 10 and ones.

Remember if we ever see that blank line, we just say, until we know what to fill in on that.

So here we're gonna start with the number 13 because that is our mystery number.

Now looking at these three cards we have to decide which two make the 13.

Well, we read down here that it's a group of 10.

Do you see which card has 10 dots?

There it is.

This is 10.

And we know that 13 has three ones.

Before we choose our card, let's build the number with Value Pak.

So this is the number 13.

And when we break it we can clearly see the 10 and the three more.

Well, which one of these cards has three more, can you point to it?

There it is.

That has three more.

10 and three more makes 13.

So we know that 13 is a group of 10 and three ones.

That was so much fun.

Let's try it again.

Take a look at these three cards, which two make the number 17?

So down here we have the same sentence stem.

Is a group of 10 and ones.

Well, we know that the number 17 looks like this because our friend Value Pak can help us build it.

If we had the number 17 and we were able to break it apart we would see that 17 is 10 and seven more.

Do you see a 10 frame that has 10 dots?

Point at it.

There it is.

There's our 10 frame showing 10.

Now we need to find seven more.

Which of those cards has seven dots?

There it is.

I know that was seven 'cause it was five and two more.

Or you could see the three missing.

So we're gonna move that down here and turn that over.

Here is 10 and seven more.

When we put it back together, we have the number 17.

17 is a group of 10 and seven ones.

Wow, Math Mights that was great.

Let's do another one.

Take a look at these three cards, which two can you use can make the number 19?

Let's take a closer look.

Here are the three cards, and we are gonna make the number 19.

Our friend Value Pak is gonna help us.

If we have 19 and we break it apart, we will see 19 is 10 and nine ones.

Which two cards can I use to make the 10 and the nine?

Take a look.

Here's the 10.

This one has a dot in every part of the 10 frame.

So that is 10.

Which one has nine?

Well remember if all the dots are there that means there would be 10.

So if one dot is missing, that means it's nine.

Let's pull that card.

10 and nine make 19.

19 is a group of 10 and nine ones.

Great job Math Mights.

Now it's your turn.

You are going to get to play the game, Deck O' Dot Teen Match-Up.

In the download you will be able to get the game board and the Deck O' Dot cutout cards and the recording sheet, so you can play it all on your own.

Wow, Math Mights, we had a great time today.

Today we did the numeracy talk with our friend Dotson using the double 10 frame.

And we were able to look at the 10 and some more to start making our teen numbers.

I hope that you guys had a great time with me today, and I can't wait for you to come back soon.

(playful music) (upbeat music) - [Boy] Sis4teachers.org.

- [Girl] Changing the way you think about math.

- [Announcer] The Michigan learning channel is made possible with funding from the Michigan Department of Education, the state of Michigan, and by viewers like you.

(bright music)