Show:
Math Problems
Math symbols
DC
Nature
Weather
100

228+62=? 

The answer is 290

100

What does this symbol represent? %

This symbol represents percents. We use percentages for things like ........ -grades -Sale items -profits

100

This giant obelisk stands tall on the National Mall and honors the first U.S. President.

The Washington Monument
100
What kind of seeds do pine trees produce?
Pine cones.
100
What is precipitation?
Precipitation is the process in which water becomes to heavy for the air and falls to tge ground.
200

1,263 - 452= ? 

The answer to this problem is 811.

200

What do parenthesis do to an equation? ( )

When we use parenthesis, they tell us to go to a certain part of an equation first. For Example: 4(6+2) =32 We would do 6+2 first. So the equation would end up being 4x8=32

200

You won’t find a “J” Street in D.C.—it skips from “I” to “K.” This is the reason why.

Old English didn’t clearly distinguish between the letters I and J

200
Why do some flowers have stripes on their petals?
Some flowers have stripes on their petals so that they can attract bees and other polinating insects.
200
What is evaporation?
The process in which water becomes gas (water vapor) and becomes part of the air.
300

29 x 4= ? 

The answer to this problem is 116.

300

What does this symbol represent? ^

This symbol represents the use of an exponent. For instance, 3^2=9

300

This D.C. neighborhood is known for its nightlife and colorful murals.

Adams Morgan

300
What is it called when a plant makes it's own food?
It is called Photosynthesis.
300
What is the process in which water flows throughout the weather system?
The water cycle.
400

 220 divided by 4=? 

The answer to this problem is 55.

400
What does pi represent?
The number pi is a decimal. The number pi is 3.14159265 and so on. In fact, mathmeticiand are still trying to find the end!
400

In this stadium, fans cheer on the Nationals.

Nationals Park

400
Why do some trees (or other plants) produce fruits?
When the seeds are still developing the fruit is their food.
400
What is condensation?
Condensation is when water in the air clumps together and becomes a cloud.
500

6,629 x 25 = ? 

The answer is....... 165,725!

500

What does this symbol represent? ~

Approximately equal to.

500

This massive museum on the National Mall features hip-hop, Harriet Tubman’s shawl, and Chuck Berry’s red Cadillac.

National Museum of African American History and Culture

500
Describe the life cycle of a frog.
The life cycle of a frog is.... - egg -tadpole -froglet -adult
500
What do cumulonimbus cloud look like? What kind of storm do they produce?
They are very large, puffy and gray. They produce thunder storms.