Olivier's Space and Math

Easy Math

100

5x5

25

200

5+5+5+15

30 

300

2x7

14

400

7 x 5

35

500

5+5

10

Black holes

100

Black holes are exploded stars (true or false)

True.  They are 10 times the size of our sun though

200

Is a black hole colorful or just black?

very colorful actually

300

Can you see light from a black hole?

no.

400

what was the first black hole ever found?

Cygnus X-1

500

When Issac Newton discovered a black hole, what did scientists think of in space.

Black holes

Medium Math

100

5+5x5

30 (you do multiplication first)

200

5x5 divided by 12.5

2

300

7x7+8

57

400

5 divided by 2.5

2

500

5x4x7

140

Universe

100

In the universe, what galaxy are we located in?

Milky way galaxy

200

What planet are we on?

Earth

300

What is the 5th planet from our solar system?

Jupiter

400

how old is the universe?

somewhere around 13 billion years old

500

What shapes can a galaxy be? (you can just say one)

Spiral, elliptical, and irregular

Extreme Math

100

5^{4 divided by 5}

125

200

7(x+4)=-21

-7

300

55 x 2+7

117

400

7^{7= 857362 (true or false)}

False (7⁷=823543)

500

7x7+9-4

54