List all the Factors
List all the factors of 3
1 and 3
What is the product in this equation:
1 x 2 = 2
2
2 x 10
20
1 x __ = 9
9
Write an equation and solve the word problem:
Mrs. H had 3 students in her small group. The next group had twice as many students. How many students were in the second group?
2 x 3 = 6 students
List all the factors of 8
1, 2, 4, 8
What are the factors in this equation:
1 x 2 = 2
1 and 2
3 x 7
21
3 x __ = 27
9
Write an equation and answer the problem:
Jim is 5 feet tall. The giant is 11 times taller than Jim. How tall is the giant?
5 x 11 = 55 feet
List all of the factors of 18
1, 2, 3, 6, 9, 18
What is a prime number? (definition not example)
A Number whose factors are only one and itself.
4 x 6
24
4 x ___ = 20
Mrs. Sekhon has 14 pencils. Mrs. H has 4 times as many. How many does Mrs. H have?
Write an equation and solve the problem.
14 x 4 = 56 pencils
List all of the factors of 30
1, 2, 3, 5, 6, 10, 15, 30
What is a composite number?
A number that has more factors than just one and itself.
6 x 8
48
7 x __ = 56
The hammer is 24 inches long. The nail is 4 inches long. How many times longer is the hammer than the nail?
Write an equation and solve the problem
4 x 6 = 24
List all the factors of 48
1, 2, 3, 4, 6, 8, 12, 16, 24, 48
List multiples of 10
10, 20, 30, 40, 50
12 x 12
144
11 x __ = 121
11
There are 81 stickers in Ms. H's sticker store. Mrs. Wilson has 9 stickers in her sticker store. How many times more stickers does Ms. H have?
81 divided by 9 equals 9