Factors and multiples
two factors of 6.
What is 1,2,3,6?
It is a composite number.
What is 4,6,8,9,10 etc.?
The product of 5 x 10 =
What is 50?
Peyton bought a football and a baseball. The football cost 2 times as much as the baseball. The baseball cost $15. How much did the football cost?
$30
The product of 30 x 2 = ___
What is 60?
two multiples of 4.
what is 4,8,12,16,20,24,28,32, etc.?
It is a prime number.
What is 2,3,5,7 etc.?
the miss number of 7 x __ = 49
What is 7?
Eli bought a video game and a new controller. The video game cost $7. The controller cost $21. How many times more than the video game did the controller cost?
3 times.
This has more than two factors.
What is a composite number?
All the factors for 16
What is 1,2,4,8,16?
An odd number that is also composite.
What is 9, 21, 15, 25 etc.?
Is the missing number of ____ x 9 = 45
Emily is 9 years old. Emily's mom is 4 times older than Emily. How old is Emily's mom?
38 years old
When a numbers factor is even the product will always be.
What is even?
A number that is both a factor and a multiple of 9.
What is 9.
The one even number that is prime.
What is 2.
Is the number of folders 3 students have if 1 student has 7 folders.
What is 21 folders?
There are 5 students in the green group. They each bought 4 packs of paper to school. The class needs 8 times as much paper as the entire green group to last the year. How many packs of paper does the class need?
160 packs of paper
Chase saw 3 rows of books in a book shelf with 27 books. How many books are in each row?
9 books.
All the factors of 24.
What are 1,2,3,4,6,8,12,24?
Is a prime number and why it is a prime number.
What is 2,3,5,7,etc., a number that only has 2 factors 1 and itself.
What is 143?
The blue table group has 4 students, and each student brought in 2 pencils. The purple table group has 4 students and each student brought in 4 pencils. After they collected the pencils, Mr. Thomas divided them evenly among the students at the two tables. How many pencils did each student get?
3 pencils
An equation for 40 crayons are 5 times the 8 crayons at the red table.
What is 5 x 8 = 40 or 40 = 5 x 8 or 8 x 5 = 40?