Unit 1 Review

• 8

• 16

• 64

• 4

Tags

CCSS.6.EE.A.1

What is the Least Common Multiple (LCM)of 9 and 12?

• 36

• 108

• 3

• 1

Tags

CCSS.6.NS.B.4

What is the Greatest Common Factor (GCF) of 12 and 18?

• 18

• 36

• 3

• 6

Tags

CCSS.6.NS.B.4

18 -3 + 5

• 10

• 20

• 26

• 8

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

• 9

• 34

• 22

• 33

Tags

CCSS.7.NS.A.3

• 18

• 16.5

• 9

• 78

Tags

CCSS.7.NS.A.3

You are making balloon arrangements for a birthday party. There are 16 white balloons and 24 red balloons. Each arrangement must be identical. What is the greatest number of arrangements you can make using every balloon?

• 96

• 8

• 40

• 4

Tags

CCSS.6.NS.B.4

One firefly flashes every 8 seconds. Another firefly flashes every 10 seconds. Both fireflies just flashed. After how many seconds will both fireflies flash at the same time again?

• 2

• 18

• 40

• 80

Tags

CCSS.6.NS.B.4

A water park has two large buckets that slowly fill with water. One bucket dumps water every 12 minutes. The other bucket dumps water every 10 minutes. Five minutes ago, both buckets dumped water. When will both buckets dump water at the same time again?

• 120 minutes

• 60 minutes

• 55 minutes

• 2 minutes

Tags

CCSS.6.NS.B.4

You fill bags with cookies to give to your friends. You bake 45 chocolate chip cookies, 30 peanut butter cookies, and 15 oatmeal cookies. You want identical groups of cookies in each bag with no cookies left over. What is the greatest number of bags you can make?

• 5

• 90

• 15

• 10

Tags

CCSS.6.NS.B.4