Big Ideas Chapter 1.3-1.5

List the FACTOR PAIRS of the number 24

• 1x24, 2x12, 3x7, 4x6

• 1x24, 2x11, 3x9, 4x6

• 1x24, 2x12, 3x8, 4x6

• 1x24, 2x12, 3x8, 4x7

Tags

CCSS.4.OA.B.4

List the FACTOR PAIRS of the number 36

• 1x36, 3x12, 3x8, 4x9

• 1x36, 3x12, 5x6, 4x9

• 1x36, 3x12, 4x9

• 1x36, 3x12, 4x9, 6x6

Tags

CCSS.4.OA.B.4

Write the PRIME FACTORIZATION of the number 45

• 2x3x5

• 3x3x5

• 3x3x5x9

• 9x5

Tags

CCSS.6.EE.A.1

Write the PRIME FACTORIZATION of the number 56

• 2x2x7

• 2x2x2x7

• 2x2x3x7

• 2x2x7x8

Find the GCF of the numbers 12 and 18

• 2

• 5

• 6

• 8

Find the GCF of the numbers 24 and 64

• 2

• 5

• 6

• 8

Find the LCM of the numbers 12 and 18

• 12

• 36

• 18

• 216

Find the LCM of the numbers 15 and 21

• 90

• 42

• 105

• 3

Your teacher divides your class into equal groups for a game. There are 24 students in class. Each group should have AT LEAST 7 studnets, no more than 10. What is the possible group size?

• 3 groups of 8

• 2 goups of 8

• 2 groups of 12

• 4 groups of 16

Tags

CCSS.4.OA.B.4

You are filling identical flower vases using 36 roses and 48 daisies. What is the greatest number of vases you can fill using all of the flowers?

• 12 vases

• 48 vases

• 6 vases

• 36 vases