Multiples
List the first 5 multiples of the number 4
4 8 12 16 20
List ALL of the Factors of 12
12: 1, 2, 3, 4, 6, 12
Is the number 8 a Prime or Composite Number?
8 is a composite number because it has more than 2 factors. 8: 1, 2, 4, 8
4,524 ÷ 4 =
1,131
Mrs. Barney put 123 books on the library shelves. There are 3 shelves. She put the same number of books on each shelf. How many books did Mrs. Barney put on each shelf?
Mrs. Barney put 41 books on each shelf. 123 books ÷ 3 shelves = 41 books on each shelf
List the first 5 multiples of the number 7
7 14 21 28 35
List ALL of the factors of 28
1, 2, 4, 7, 14, 28
Is the number 35 a Prime or Composite Number?
35 is a composite number because it has more than 2 factors. 35: 1, 5, 7, 35
6,732 ÷ 3 =
2,244
Fex had 30 pictures of Artemis. Fex wanted to put the same amout of pictures on each page of a photo album. What is one possibile way Fex can divide the pictures equally into each page?
Possible solutions include:
1 x 30 - 1 page with 30 pictures
2 x 15- 2 pages with 15 pictures
3 x 10 -3 pages with 10 pictures
5 x 6- 5 pages with 6 pictures
The number 28 a multiple of both 3 and 7. True or False?
False - 7 is a multiple of 28 but 3 is not 3, 6, 9, 12, 15, 18, 21, 24, 27, 30 7, 14, 21, 28
1, 2, 4, 6, 8, 12, 24 all of the factors of 24? True or False
False: 3 is also a factor of 24 3 x 8 = 24
Is the number 17 a Prime or Composite Number?
17 is a Prime Number because it only 2 factors.
17: 1,17
6,418 ÷ 4 =
1,604 R2
36 crayons come in a box. There are 4 boxes of crayons. If 6 students share all of these crayons equally, how many crayons does each student teacher receive?
Each student will receive 24 crayons. ( 36 crayons x 4 boxes) ÷ 6 students = 24 crayons per student
The number 48 a multiple of both 4 and 6. True or False?
True. The number 48 is a multiple of both 4 and 6. 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48 6, 12,18, 24, 30, 36, 42, 48
List the missing factors of 36: 1, 2, __, 4, __, 9 ,__ ,18, 36
The missing factors are: 3, 6, 12
Are all odd numbers prime numbers? Yes or No?
No. Not all odd numbers are Prime. Here are a few odd numbers that are not Prime: 9, 15, 25, 27, 33, 55
5,608 ÷ 9 =
623 R1
Mr. Hodge made 48 cupcakes on Saturday and made 36 cupcakes on Sunday. On Monday morning Mr. Hodge took all of the cupcakes he made over the weekend and made goody bags with 3 cupcakes in each goody bag. How many goody bags was Mr. Hodge able to make?
Mr. Hodge was able to make 28 goody bags.