Prime And Composite Numbers

Witch two numbers are prime numbers?

37, 33, 46, 59, 31

• 37 and 33

• 33 and 31

• 59 and 37

• 33 and 46

• 59 and 33

Tags

CCSS.4.OA.B.4

Jack had 46 balls Marry had 37 balls Mack had 55 balls and Jeff had 21 who had a prime number of balls

• Jack

• Marry

• Mack

• Jeff

• John

Tags

CCSS.4.OA.B.4

Witch numbers are composite?????????????????????????????????

• 76 and 31

• 49 and 37

• 54 and 60

• 64 and 39

Tags

CCSS.4.OA.B.4

Is 47 composite or a prime number?? (ANSWER ALL CAPS)

Tags

CCSS.4.OA.B.4

True or false 1 is a prime number

• True

• False

Tags

CCSS.4.OA.B.4

What is a prime number??

• A number with 3 or more factors

• A number with 1 factor

• A number with exactly 2 factors

• A number with Exactly 3 factors

Tags

CCSS.4.OA.B.4

Witch numbers are composite???????????

• 6

• 29

• 33

• 45

• 47

Tags

CCSS.4.OA.B.4

Which of the following numbers shows all of the factors of 12??

• 1,2,3,4,6,12

• 1,2,3,4,6,8,12

• 1,2,4,6,12

• 2,4,6,8,10,12

Tags

CCSS.4.OA.B.4

WITCH NUMBER IS A PRIME NUMBER???????????????????????????????????

?????????????????????????????????????????????

?????????????????????????????????????????????

?????????????????????????????????????????????

?????????????????????????????????????????????

• 18

• 7

• 15

• 21

Tags

CCSS.4.OA.B.4

What in the WORLD is a COmPosItE number???

• A number with 2 or more factors

• A number with 2 factors only

• A number with 3 factors only

• A number with more than 2 factors

Tags

CCSS.4.OA.B.4