Factors
What is a PRIME number? Give an example
What is any number that only have the factors of 1 and itself.
The multiples of 2 (1-12):
What is 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24?
Solve using the area model of multiplication.
22 X 35
What is 770
Doug has 16 books. Each books has 45 pages. How many pages are in all of Doug's books?
What is 720
The factors of 9:
Is it composite or prime?
What is 1, 3, 9?
Composite
The multiples of 5 (1-12)
What is 5,10,15,20,25,30,35,40,45,50
Solve using the area model of multiplication.
56 X 30
What is 1,680
Amanda is training for a marathon. She ran 22 days last month. Each day she ran 18 miles. How many miles did Amanda run altogether?
What is 396?
What are the factors of 15? Is 15 composite or prime?
What is 1,3,5,15
composite
What are the multiples of 3 (1-12)
What is 3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36
Solve using the area model of multiplication.
82 X 45
What is 3,690
DAILY BONUS QUESTION!
Who is your favorite teacher?
Who is Mr. Petry
Other answers are acceptable...
The factors of 24:
Is it prime or composite?
What is 1, 2, 3, 4, 6, 8, 12, 24?
Composite
What number has the multiples of 14, 21, 28, 35?
What is 7
Solve using the area model of multiplication.
156 X 50
What is 7,800
How can you tell if a word problem is asking you to multiply?
Which of the following numbers would have the numbers 1, 2, 5, and 10 as factors?
22, 30, 5, 10, 25, 50
What is 30, 10, and 50
What number has the multiples of 16, 24, 32
What is 8
Which of the equations below have 570 as a product?
A. 114 x 5 = c
B. (10 x 50) + (7 X 10) = f
C. 6 X 105 = h
D. 285 X 2 = q
What is c, f, q
Give an example of a multiplication equation where you WOULD NOT use the area model to solve. Explain your reasoning.
Answers may vary