Earth/Space Science
Algebra
Geometry
Computer Science
Riddles
100

A cloud of gas and dust in outer space is called a _____

Nebula

100

Solve this equation: 2x = 10 

x = 5

100

What are Congruent Segments?

Segments that have measures of equal length.

100

What do you call someone who writes code?

Coder or Programmer or Developer or Software Engineer

100

What has to be broken before you can use it?

An egg


200

The sun is mostly made of hydrogen. What new element is it creating through nuclear fusion? 

Helium

200

In algebra, what is a Slope?

The rate of change of an equation.


200

What is a Conjecture?

An educated guess made based off of observations.

200

Name any step from the problem-solving process

Define, Prepare, Try, Reflect

200

What kind of band never plays music?

A rubber band

300

A person who makes maps is called a ___________

Cartographer 

300

Solve this equation: 3x - 1 = 11

x = 4

300

What is a Regular Pentagon?

A shape with five equivalent sides.

300

Sort these computer accessories as either input or output:

Monitor, keyboard, mouse, printer, speakers, microphone

Input: keyboard, mouse, microphone

Output: Monitor, printer, speaker

300

If you multiply this number by any other number, the answer will always be the same. What number is this?

Zero

400

About 225 million years ago, the continents were all fused together into one giant land mass called ______

Pangaea 

400

What is the slope-intercept form of a linear equation?

y = mx + b

400

What is an Angle?

Made up of two rays and a common vertex.

400

Name any programming language

Examples:

Java, Javascript, C, C++, C#, Cobalt, Ruby, Python, 

400

If it took 6 people 9 hours to bake cookies how long would it take 12 people to bake the same cookies?

None, the cookies are already baked.

500

The inner core of the Earth is made of __________

Iron 

500

What is the square root of 9?

3. (Because 3 times 3 is 9)

500

What are Trigonometric Functions?

Sine, Cosine, and Tangent.

500

This number is written binary

101

What is its decimal value?

5

100 in binary is 4 (22)

1 in binary is 1   

500

It has keys, but no locks. It has space, but no room. You can enter, but can't go inside. What is it?

A keyboard 

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