U1: Q2 6th Grade On-Level

Two numbers that do not have any common factors other than 1 are

Tags

CCSS.4.OA.B.4

Which set of numbers are relatively prime?

• 14 & 16

• 43 & 13

• 72 & 99

• 25 & 10

Tags

CCSS.4.OA.B.4

A long multiplication problem made up of ONLY prime numbers is called

Tags

CCSS.4.OA.B.4

Which number is prime?

• 57

• 33

• 73

• 51

Tags

CCSS.4.OA.B.4

Which number is not prime?

• 27

• 2

• 79

• 41

Tags

CCSS.4.OA.B.4

Write the prime factorization using powers for:

(Put the exponent after the ^ & remember to put them in numerical order)

Write the prime factorization using powers for:

(put the exponent after the ^ & remember to put them in numerical order)

Tags

CCSS.6.EE.A.1

What is the prime factorization for 36?

• 18 x 2

• 3 x 12

• 2 x 2 x 3 x 3

• 36 x 1

What is the product from this prime factorization?

What is the prime factorization of 120 without powers?

(remember to put them in numerical order)