tags: 4.OA

tags: 4.OA
We found 41 post available for you

Tree for Springtime

Algebra Geometry Math and Art
Here in the Northeast, flowers are blooming and trees are leafing out. We thought the creation of a tree that grows before your eyes might be akin to what is going on all around us. What d...

Will our U.S. flag change yet again?

Algebra Geometry Math and Social Studies Current events
How many stripes are in our present flag?  (The bottom right flag that has been in use since 1960; See the PowerPoint) How many stars? What do the numbers of stars and strip...

Inauguration Date

Algebra Number Sense Geometry Data and probability
  The date of the Presidential Inauguration this year can be written in an interesting way. What do you notice?  What do you wonder?  Do you think that this happens often in a yea...

Ravensburger huge puzzle

Number Sense Geometry Math and Social Studies Math and Art Ratio and Proportion
 This puzzle is gorgeous and HUGE! Ravensburger says that if you spent 2 hours every day putting this puzzle together it would take you a year to finish. What do you wonder? Students ...

USPS needs help!

Algebra Number Sense Math and Social Studies Current events Data and probability
The U.S. Postal Service has been in the news lately.  Does it seem like your mail takes longer to reach where you have sent it now?  Do you wonder why there are delays and whether things w...

Ramen noodle heist

Number Sense Geometry Math and Food Ratio and Proportion
In 2018, a truck trailer was stolen from a parking lot in Georgia. The trailer was filled with Ramen noodle packages and its contents were valued at $98,000. What do you wonder about this heist?&...

Do you want to be an NBA virtual fan?

Number Sense Geometry Sports Current events Ratio and Proportion
For health concerns, professional sports now have no actual live fans. To help generate the excitement and semblance of fans, some teams use cardboard cutouts of people.  Some use Zoom screens ...

How much water should you be drinking?

Algebra Math and Science Math and Food Ratio and Proportion
As we are outdoors more and temperatures are rising, it might be a good time to look at hydration. A healthy requirement for fluids can't really be the same for everyone.  Surely the amount ...

Sadly, Jorge passed away yesterday.

Algebra Number Sense Ratio and Proportion Data and probability
He was a great dog!  We wondered how old he was in human years? Jorge has been part of YummyMath for a long time. Sadly, yesterday he died.  We wondered how old he would ha...

Pascal coloring and modular math

Number Sense Geometry Math and Social Studies Math and Art
In this activity students have the opportunity to color as they investigate Pascal's triangle and the many useful patterns that it shows. The triangle is explored for patterns, coloring...
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