Factors/Multiples
Indices
Prime Numbers
Prime Factors
Geography
100

List all the factors and give me the first three multiples of 4

  • Factors of 4: 1, 2, 4
  • First three multiples of 4: 4, 8, 12
100

What is the square of 2?

  • Answer: The square of 2 is 4.
100

What is the smallest prime number? 

2

100

What is the prime factorization of 6?

2 x 3

100

Which country has the largest population in the world?

China with 1.4 billion people.

200

List all the factors and give me the first three multiples of 6

  • Factors of 6: 1, 2, 3, 6
  • First three multiples of 6: 6, 12, 18
200

What is the cube of 3?

Answer: The cube of 3 is 27.

200

Is 6 a prime number? 

No

200

What is the prime factorization of 12?

2 x 2 x 3

200

Is Cairo a city, a country, or a continent?

Answer: Cairo is a city (and the capital of Egypt).

300

List all the factors and give me the first three multiples of 8

  • Factors of 8: 1, 2, 4, 8
  • First three multiples of 8: 8, 16, 24
300

What is 24?

16

300

Is 12 a prime number? 

No

300

What is the prime factorization of 18?

2 x 3 x 3

300

What is the only country to be located on two continents?

Turkey (Europe and Asia)

400

List all the factors and give me the first three multiples of 10

  • Factors of 10: 1, 2, 5, 10
  • First three multiples of 10: 10, 20, 30
400

What is the square root of 64?

8

400

List all the prime numbers less than 10

2
3
5
7

400

What is the prime factorization of 27?

3 x 3 x 3

400

Which city is known as the "City of Canals"?

Venice, Italy

500

List all the factors and give me the first three multiples of 12

  • Factors of 12: 1, 2, 3, 4, 6, 12
  • First three multiples of 12: 12, 24, 36
500

What is the cube root of 27?

3

500

List the prime numbers between 10 and 20.

11
13
17
19

500

What is the prime factorization of 60?

2 x 2 x 3 x 5

500

Which continent has the most countries?

  • Africa – 54 countries
  • Asia – 49 countries
  • Europe – 44 countries
  • North America – 23 countries
  • South America – 12 countries
  • Oceania – 14 countries
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