Grade 7 Semesteral Assesment

• 1
• 2
• 3
• 4

What is the only even number that is prime?

• 1
• 2
• 4
• 10

• prime
• composite

15

• Prime
• Composite

Which is a NOT a factor of 12?

• 1
• 3
• 5
• 12

Which of the following numbers is a prime number?

• 1
• 11
• 21
• 51

what are the first 5 prime numbers in ascending order?

• 2,3,4,5,11

• 1,2,3,5,11

• 2,3,5,7,11

• 2,3,11,7,5

Find the LCM of 12 and 16...

• 48

• 36

• 64

• 96

Which of these numbers is not prime?

• 17

• 25

• 23

• 37

Number 27 is both ...

• even and composite

• odd and composite and a cube number

• even and prime

• odd and prime