Chapter 5 Review

Sam was skip counting with a friend on the school bus. Sam started to count by 6s. He said 6, 12,18, 24, 36, and 42. What number will he say next?

• 47

• 48

• 46

• 45

Ms. Smith is Aiden's math teacher. During class, she asked if the number 7 is prime or composite number. How should Aiden answer Ms. Smiths question?

• 7 is prime

• 7 is composite

• 7 is neither prime nor composite

• 6 is both prime and composite

Oakley's teacher wrote a row of numbers with a pattern. 6, 9,8,11,10,13,12,15,14,17. What is the rule for the pattern

• add 2 subtract 7

• add 5 subtract 2

• add 3 subtract 1

Which number is prime?

• 12

• 15

• 21

• 17

Bryce and Karlee were playing a game. Bryce was counting by 7s. Karlee was counting by 4s. They paced the counting so they would say the first common number together. What is the first common number they both said together?

• 10

• 14

• 28

Tylee helps her coach at the end of the game. She needs to put away 16 baseballs. She puts the same number of baseball into each box. Which list shows how many baseballs could be in each box?

• 2,4, or 8

• 3,5 or 8

• 3,6, or 9

Ian tells his friend that he is learning about prime numbers in math class. His friend writes down 4 numbers and ask Ian to choose the prime number. Which number could Ian choose?

• 12

• 13

• 15

• 21

Issac’s homework assignment was to find all the common factors of 30 and 36. Issac made a list of all the factors of 30 and 36. He used the list to find the factors the two numbers had in common. Which list shows the common factors of 30 and 36?

• 2,3,5

• 1,2,3,6,

• 4,5,8

Grace is preparing grab bags for her stores open house. She has 24 candles, 16 pens, and 40 water bottles. Each grab bag will have the same number of items, and all the items in a bag will be the same. How many items can Grace put in each bag?

• 1 item

• 1,2,4, or 8 items

• 3 or 4 items

• 2, 3, or 6 items