- [Teacher] It's a plate of cookies.
How many cookies are there on the plate?
Well, I know it's kind of hard to see them from the back, but I'll tell you, there are 8 cookies on the plate.
Hey, there's another plate with 8 cookies.
So we now have 2 plates with 8 cookies.
What multiplication fact goes with the picture?
If you said 2 times 8, you are so right.
Do you know the product for 2 times 8?
16 is right.
Wow, you are faster than a Lamborghini.
(school bell rings) (children cheering) (lively music) - [Narrator] Get ready for a very special, super duper, math class.
We're going on a field trip where learning math is tons of fun.
Our destination is; the Math Park.
With our friends Ranger Rith, Ashley, Charles, Mike, Janet, Kiffen and Math Dillon.
(crowd cheering) - Hello, chipmunks, welcome to Math Park.
I'm Park Ranger A. Rith Metic, but you can call me Ranger Rith.
Math Park is the place where there's always something fishy going on at the koi pond, and frogs take notes on lily pads, and math is always fun.
We're going to have a grand time.
Today, we're going to learn multiplying by 8.
- [Narrator] We are multiplying by 8 and you already know most of these facts.
You know that 8 times 1 is 8, and 1 times 8 is 8.
8 times 2 is 16, and 2 times 8 is 16.
8 times 3 is 24, and 3 times 8 is 24.
8 times 4 is 32, 4 times 8 is 32.
8 times 5 is 40, 5 times 8 is 40.
8 times 6 is 48, 6 times 8 is 48.
8 times 7 is 56, 7 times 8 is 56.
And 8 times 10 is 80, and 10 times 8 is 80.
Now, let's head over to the Multiplication Station where we can practice these facts again.
(cheerful music) Now, let's try it once again, and this time, they won't be in the same order.
(piano music) And now, the new stuff, and there are only two facts to learn.
8 times 8 is 64, and, 9 times 8 is 72.
Can you answer this multiplication problem before Betty Crock-Pot does?
(timer ticking) - 64 (gong rings) (crowd cheers) - Here's a picture of 8 boxes, with 1 slice of pizza in each box.
Which multiplication fact goes with the picture?
A, or B?
The correct answer is B, because there are 8 groups of 1.
8 times 1 equals 8.
- [Narrator] Can you say the product to the next multiplication fact you see before the surfer dude does?
(timer ticking) - 24.
(crowd cheers) (gong rings) (dreamy harp music) - [Booming Voice] The Array of the Day.
- [Narrator] We have spinning tires, and we have 3 rows with 8 tires in each row.
And if we think of 3 rows of 8 as the same thing as 3 groups of 8, we write it as "3 times 8," and how many tires altogether?
24.
3 times 8 is 24.
Now let's see what happens when we turn the tire array this way We now have 8 groups of 3, and we would write that as a multiplication fact, like this: 8 times 3, and how many tires altogether?
24.
8 times 3 is 24.
(suspenseful music) - Howdy sidewinders, I'm Math Dillon.
And we're going to have a little contest today to see who can multiply faster.
The way this works is, you're going to grab a pen and a paper, and when that multiplication fact appears on the screen, we're going to see who can write the product faster, but wait till it appears, and then, I'll say "Draw".
Get ready, get set.
Draw!
(energetic music) Done.
If you got 32, then you're correct.
Why, you're cleverer than a coyote on a full stomach.
But I'm going to get you next time.
(laughs) (western music) - Janet, I got to tell you, I'm feeling great.
I think it's time to play some more multiplication cover-up, what do you say?
- I'd love to play some more.
- (chuckles) I love it.
You know, you're always winning, but today I feel lucky.
- Well, Mike, you're going to need all the luck you can get.
- Okay, well let's bring up the board, what do you say?
- Okay.
(boom) - Oh that is so cool.
- I love it.
- Yeah.
- Okay, we got to hear the rules now.
- [Narrator] The object of the game is to cover four squares in a row.
You can cover them horizontally, vertically, or diagonally.
To cover a product, you must say the multiplication fact that goes with the product.
Punch the buttons on your remote control to cover the product you want.
- So Janet, what color would you like to be?
- I'd like to be green.
- Okay, I'll be red.
You want to start?
- Sure, thank you.
- Okay.
- 8 times 8 equals 64.
Cover.
- 3 times 8 equals 24.
Cover.
- 9 times 8 equals 72.
Cover.
- 4 times 8 equals 32.
Cover.
- 7 times 8 equals 56.
Cover.
- 10 times 8 equals 80.
Cover.
- 6 times 8 equals 48.
Cover.
- 8 times 8 equals 64.
Cover.
- 2 times 8 equals 16.
Cover.
- 5 times 8 equals 40.
Cover.
- 2 times 8 equals 16.
Cover.
- 9 times 8 equals 72.
Cover.
- 5 times 8 equals 40.
Cover.
- 2 times 8 equals 16.
Cover.
- 9 times 8 equals 72.
Cover.
- 10 times 8 equals 80.
(gong rings) Cover.
(crowd cheers) I don't believe it, I won!
Oh man, I never thought I'd see the day.
- Now it's time to head over to the Multiplication Station where Max the Multiplier is multiplying by 8.
(funky music) - [Narrator] From the Fun Factor Satellite in outer space, and the Proud Product Studios in Hollywood, you are watching, the Multiplication Station.
- Hey, this is the Multiplication Station VJ, Max the Multiplier.
Today we're multiplying by 8.
Hope you do great.
- [Narrator] The Multiplication Station presents, the Quicky Quiz.
(crowd cheers) - [Audience Member] Wonderful.
- [Narrator] See if you can say the products, before Ashley does.
(lively music) 10 times 8 is?
- 80.
- [Narrator] 6 times 8 is?
- 48.
- [Narrator] 5 times 8 is?
- 40.
- [Narrator] 8 times 8 is?
- 64.
- [Narrator] 1 times 8 is?
- 8.
- [Narrator] 4 times 8 is?
- 32.
- [Narrator] 7 times 8 is?
- 56 - [Narrator] 3 times 8 is?
- 24.
- [Narrator] 9 times 8 is?
- 72.
- [Narrator] And, 2 times 8 is?
- 16.
- How'd you do?
You know, if you miss some, you can go back and practice with the video again.
With a little practice, you will become a multiplication sensation.
(upbeat music) - [Narrator] And now it's time for the Multiplication Wipeout.
If you've learned to multiply by 8, you get to wipe out all of the multiply by 8 facts.
Let's do it.
(electric whooshing) And here are the nines.
Wipe out 8 times 9.
Next time, we will be multiplying by 9, and we will have only one fact to wipe out.
See you then.
(military trumpet) (electric zap) (high pitched wail) - Did you hear that?
That means Math Park is closing for today.
Until Math Park reopens, I salute you, Math Chipmunks.
(children cheering) (lively music) (harp glissando)