1.4-1.6 Quiz

List the factor pairs of the number 48.

• 1, 48

  2, 24

  3, 16

  4, 12

  6, 8

• 1, 48

  2, 25

  3, 16

  4, 12

  6, 7

• 0, 48

  2, 24

  4, 16

  4, 12

  6, 8

• 1, 48

  2, 24

  3, 16

  4, 12

  6, 8

Tags

CCSS.4.OA.B.4

List the factor pairs of the number 56.

• 1,56

  2,30

  4,14

  7,8

• 1,56

  2,28

  5,11

  7,8

• 1,56

  2,28

  4,14

  7,8

• 1,56

  2,28

  4,15

  7,8

Tags

CCSS.4.OA.B.4

Write the prime factorization for the number 60.

• $2^2\times3\times5$

• $2^3\times3\times5$

• $2^2\times4\times5$

• $2^3\times5\times4$

Write the prime factorization of the number 72.

• $2^2\times3^2$

• $2^4\times3^3$

• $2^3\times3^3$

• $2^3\times3^2$

Find the GCF of 18 & 42.

Find the GCF of 24, 44, & 52.

Find the GCF of 38 & 68.

Find the GCF of 68, 76, & 92.

Find the LCM of 8 & 14.

Find the LCM of 3, 6, & 16.