Chapter 4.1 - 4.6 Review Quiz

Test the number below for divisibility by 2,3,5,9, and 10.
198

• 2,3,9
• 3,5,9
• 3,9
• 2,3,5,9,10

Liam and Naomi are going to dinner with seven of their cousins. The total bill comes to $41.13. Will they be able to split the bill evenly? If so, how much will each pay. If not, how much will be left over?

• No, there will be .38 left over
• No, there will be .13 left over
• Yes, each will pay $4.48
• Yes,each will pay $4.57

Kiara baked 30 oatmeal cookies and 48 chocolate chip cookies to package in plastic containers for her friends at school.  She wants to divide the cookies into identical containers so that each container has the same number of each kind of cookie.  If she wants each container to have the greatest number of cookies possible, how many plastic containers does she need?

• 2
• 6
• 8
• 12

2 + (9² - 4)

• 16
• 77
• 79
• 27

5 x 2⁵ ÷ 8 - 6

• 10
• 14
• 4
• 80

24 x 2 - 4² ÷ 8

• 4
• 14
• 46
• 47

The choir teacher has 48 boys and 64 girls and plans to arrange the students in equal rows.  Only girls or boys will be in each row.  What is the greatest number of students that could be in each row?

• 16
• 12
• 8
• 4

GCF of 24 and 56

• 2
• 4
• 6
• 8

Find the Greatest Common Factor (GCF) of 60 and 75

• 1
• 3
• 5
• 15

Use a number tree to find the prime factorization of 60

• 2² x 3 x 5
• 5 x 6 x 7
• 2 x 3² x 5
• 4 x 5 x 7