Alligator eats the big number
Download
1 / 17

Alligator Eats the BIG Number - PowerPoint PPT Presentation


  • 804 Views
  • Updated On :

Alligator Eats the BIG Number. Antoinette Mia Pettis. Hi! My name is Ivan and I am 12 years old! I like numbers; do you? . My little brother DeSean, who is 5, does not like numbers. He doesn’t know how to compare numbers. Can you help him?.

loader
I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.
capcha
Download Presentation

PowerPoint Slideshow about 'Alligator Eats the BIG Number' - Pat_Xavi


An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript
Alligator eats the big number l.jpg

Alligator Eats the BIG Number

Antoinette Mia Pettis



Slide3 l.jpg

My little brother DeSean, who is 5, does not like numbers. He doesn’t know how to compare numbers. Can you help him?


Slide4 l.jpg

DeSean really likes Alligators! So I was thinking we could use Alligators to help him compare numbers.


Slide5 l.jpg

< This is the less than sign. could use Alligators to help him compare numbers.

> This is the greater than sign.

= This is the equal to sign.

See how the < and > look like an Alligator’s mouth?


Slide6 l.jpg

The Alligator’s mouth needs to eat the big number. For example:

3 < 9

See how the sign faces the BIG NUMBER.


Slide7 l.jpg

To help us remember which way the signs face we will use the saying “Alligator eats the BIG NUMBER!”




Slide10 l.jpg

2 ___ 8 DeSean understand.

Which sign do we use?


Slide11 l.jpg

2 < 8 DeSean understand.

Right! We do use the Less than sign because the Alligator eats the BIG NUMBER!


Slide12 l.jpg

9 ____ 1 DeSean understand.

What do we use now?


Slide13 l.jpg

9 > 1 DeSean understand.

Yes! You got it. We use the greater than sign because…the Alligator eats the BIG NUMBER!


Slide14 l.jpg

6 ____ 6 DeSean understand.

What about these two numbers?


Slide15 l.jpg

6 = 6 DeSean understand.

Great job. We use the equal to sign because the numbers are the SAME.



Slide17 l.jpg
TEKS so much for helping!

  • (1.1) Number, operation, and quantitative reasoning. The student uses whole numbers to describe and compare quantities. (1st Grade)

  • The student is expected to:

  • (A) compare and order whole numbers up to 99 (less than, greater than, or equal to) using sets of concrete objects and pictorial models.


ad