Multiplication Patterns Factors Multiples Prime and Composite Numbers

Multiplication, Patterns, Factors, Multiples, Prime and Composite Numbers Test Review

Which are not factors of 36? 2 and 16 3 and 12 4 and 9 6 and 6

Which number is a multiple of 4? A. B. C. D. 9 10 11 12

Which is not a prime number? 2 5 7 16

Which number is a composite number? 11 15 23 79

A small potted plant costs $4. A large potted plant costs 5 times as much. What is the multiplicative comparison for this statement? 4 x 20 = 5 20 x 5 =4 4 x 5 = 20 None of the above.

A number has 5 terms. The pattern starts with 27. The rule of the pattern is “add 4. ” Which would be the pattern? 27, 31, 27, 23, 27, 31, 27, 28, 39, 19, 35, 30, 51, 15, 39, 33, 67 11 43 37

A tour group of 68 people has an overnight stay at a hotel. Each person will receive a 3 - pancake breakfast. How many pancakes will the hotel serve to the tour group? 184 194 204 214

Solve. 4, 962 x 6 27, 401 27, 410 29, 766 29, 772

Solve. 25 x 77 1, 725 1, 825 1, 925 None of the above.

8 A. 18, 440 B. 14, 840 C. 18, 044 D. 14, 440

Jacob had the following problem on his homework assignment. 12 x 25.

Draw an array or area model to represent Jacob’s homework problem.

Jacob multiplied and got a product of 275. Is his answer correct? Why or why not? Be sure to show your work to support your answer.

Write a multiplicative comparison for Jacob’s problem.

Using the correct product from the above equation as the first term of a five term pattern, create a pattern using the rule “subtract 10. ”

Is Jacob’s product a prime or composite number? Explain why.

The table shows how much money Martin had in his school lunch account at the end of each week for four weeks. If the pattern continues, how much money will Martin have in his account at the end of Week 5? Week 1 Week 2 Week 3 Week 4 Week 5 $150 $135 $120 $105 ?

Jenny is making a number pattern with 6 terms. The first term is 2. The rule of the pattern is “multiply by 2. ” What are the six terms in Jenny’s pattern?

What is the th 17 figure in this pattern?

What is the rule of this pattern? 22 28 34 40 46 52

What is the next number in this pattern? 6 14 22 30 38 _____

What is the missing number in this pattern? 95 89 83 77 ______ 65

What is the next number in this pattern? 1 3 9 27 81 ______

Create a pattern that follows the rule: “multiply 2, then add 3”

Stephanie baked 4 pies for her school’s bake sale. She cut each pie into 8 slices. How many slices did she make in all?

John is 11 years old. His great grandpa is 9 times his age. How old is John’s great grandpa?

A small potted plant costs $4. A large potted plant costs 5 times as much. How much does the large potted plant cost?

A blue shirt costs $7. A green shirt costs 3 times as much. How much does the green shirt cost?

For a park cleanup, there were 6 volunteers on each team. There were 4 teams. How many volunteers helped clean up the park?

A dime is worth 10 cents. How much are 7 dimes worth?

Maria is 9 years old. Her mother is 4 times Maria’s age. How old is her mother?

Bill walks 9 blocks to school each day. How many blocks does he walk in 6 days?

Ken has 8 pages of baseball cards in his album. Jason has 7 times a many pages of baseball cards as Ken. How many pages of baseball cards does Jason have?

Lila spends 5 minutes on one math problem. If she spends the same amount of time on each problem, how many minutes will it take Lila to solve 5 problems?

45 is 5 times as many as _______.

Write a multiplicative comparison for 12 x 2 = 22

108 is ______ times as many as 54.

Write a multiplicative comparison for: 96 = 8 x 12

_______ is 12 times as many as 11.

Write a multiplicative comparison for: 200 x 3 = 600