Quiz bee Math JHS

Which of the following is divisible by 2?

• 324 148

• 746 105

• 140 701

• 565 311

Which of the following is divisible by 5?

• 324 148

• 746 105

• 140 701

• 565 311

Which of the following is divisible by 11?

• 324 148

• 746 105

• 140 701

• 565 311

223 527 890 is not divisible by what number?

• 2

• 3

• 5

• 10

If the last 3 digits of a given number ends with 3 zeroes, it is divisible by what number?

• 5

• 6

• 8

• 9

What are the prime factors of 45?

• 3x5

• 3x3x5

• 3x5x5

• 3x3x5x5

What are the prime factors of 72?

• 2x2x3x3

• 2x2x2x3

• 2x2x2x3x3

• 2x2x2x3x3x3

What is the 1/3 of 90?

• 15

• 30

• 45

• 60

What is the 2/5 of 100?

• 20

• 40

• 60

• 80

What is the missing value in n:8 = 28:32?

• 5

• 6

• 7

• 8