Easy Multiplication
Addition
Subtraction
Science
Trivia
100

3 x 7

What is 21?

100

34+12

What is 46?

100

12-8

What is 4?

100

This planet is the second-biggest in the solar system.

What is Saturn?

100

Kangaroos live in this country.

What is Australia?

200

4 x 9

What is 36?

200

45+13

What is 58?

200

32-11

What is 21?

200

This is the tallest mountain in the world.

What is Mount Everest?

200

This is the smallest state in the US.

What is Rhode Island?

300

6 x 7

What is 42?

300

12+19

What is 31?

300

34-17

What is 17?

300

Who discovered E = mc2

Who is Albert Einstein?

300

This was the last state to join the US.

What is Hawaii?

400

9 x 8

What is 72?

400

45 + 46

What is 91?

400

56-29

What is 27?

400

This space object sucks up stuff and is huge!

What is a black hole?

400

This is the largest state in the US.

What is Alaska?

500

11 x 12

What is 132?

500

102 + 109

What is 211?

500

103-67

What is 36?

500

This event started the universe.

What is the Big Bang?

500

In 1912, this famous ship sank after hitting an iceberg.

What is the Titanic?