Highflyers 11+ Session 4 Prime numbers

Is 15 a Prime number?

• Yes

• No

Is 14 a prime number?

• Yes

• No

Is 2 a Prime number?

• Yes

• No

Is 3 Prime?

• Yes
• No

Tags

CCSS.4.OA.B.4

Is 17 Prime

• Yes
• No

Tags

CCSS.4.OA.B.4

Is 12 Prime or Composite?

• Prime
• Composite

Is 7 Prime or Composite?

• Prime
• Composite

Tags

CCSS.4.OA.B.4

Is 11 Prime or Composite?

• Prime
• Composite

Tags

CCSS.4.OA.B.4

Is 200 Prime or Composite?

• Prime
• Composite

Tags

CCSS.4.OA.B.4

What is a prime number?

• A number with 1 factor
• A number with 2 factors
• A number with 3 factors
• 2 factors (1 and itself)

Tags

CCSS.4.OA.B.4