Chapter 1 Review

List all the factors of 81

• 1, 81

• 1, 9

• 1, 9, 81

• 1, 3, 9, 27, 81

Tags

CCSS.4.OA.B.4

List all the factors of 54

• 1, 54

• 1, 2, 27, 54

• 1, 2, 3, 6, 9, 18, 27, 54

• 1, 2, 3, 18, 27, 54

Tags

CCSS.4.OA.B.4

List all the factors of 47

• 1, 47

• 1, 4, 7, 47

• 1, 2, 23, 47

• 1, 3, 15, 47

Tags

CCSS.4.OA.B.4

List the first five multiples of 30

• 1, 2, 3, 5, 6, 10, 15, 30

• 1, 2, 15, 30

• 60, 90, 120, 150, 180, ...

• 30, 60, 90, 120, 150, ...

List the first five multiples of 45

• 1, 3, 5, 9, 15, 45

• 1, 3, 15, 45

• 45, 90, 135, 180, 225, ...

• 90, 135, 180, 225, 270, ...

List the first five multiples of 13

• 1, 13

• 13, 26, 39, 52, 65, ...

• 26, 39, 52, 65, 78, ...

• 1, 3, 13

Write 2 x 2 x 3 x 4 x 4 in exponential notation

• 2² x 3 x 4²

• 3 x 4³

Tags

CCSS.6.EE.A.1

Write 2 x 5 x 2 x 5 x 6 in exponential notation

• 4 x 5² x 6

• 2² x 5² x 6

Tags

CCSS.6.EE.A.1

Find the GCF of 14 and 18 using the Common Times Method

• 126

• 2

Find the GCF of 26 and 99 using the Common Times Method

• 1

• 2,574