Factors
What are the factors of 10?
1, 2, 5, 10
What are the factor pairs of 10?
1 x 10, 2 x 5
What are the first 5 terms?
1 square, 2 triangles repeating
square, triangle, triangle, square, triangle
What are the next 5 multiples....
5, ___, ___, ___, ___, ___.
10, 15, 20, 25, 30
Create a pattern with 5 items. Describe the rule your pattern follows.
Answers will vary...
What are the factors of 12?
1, 2, 3, 4, 6, 12
What are the factor pairs of 12?
1 x 12, 2 x 6, 3 x 4
What are the first 5 terms?
Starting with 2, add 3
2, 5, 8, 11, 14
What are the next 5 multiples....
3, ___, ___, ___, ___, ___.
6, 9, 12, 15, 18
Marco arranges his trading cards in rows on a table. In the first row he places 4 cards. He makes another row with 2 additional cards. If he continues this pattern, how many cards will he have in the 7th row?
16 cards
What are the factors of 21?
1, 3, 7, 21
What are the factor pairs of 21?
1 x 21, 3 x 7
What is the rule?
9, 14, 19, 24...
What are the missing multiples?
___, 4, 6, ___, ___.
2, 8 and 10
2, 4, 6, 8, 10.
You are given the pattern below.
10, 20, 30, 40, 50...
Can the number 150 be part of this pattern? Explain your reasoning.
Yes, because 150 is a multiple of 10.
What are the factors of 28?
1, 2, 4, 7, 14, 28
Liam arranges 16 books. He puts the same number of books on each shelf and can use up to 4 shelves. What are three ways to arrange the books?
1 x 16, 2 x 8, 4 x 4
What are the first 5 terms?
Starting with 50, subtract 6.
50, 44, 38, 32, 26
What are the missing multiples AND what is the rule?
___, 18, 27, ___, ___.
9, 18, 27, 36, 45.
Rule = + 9 or counting by 9's
Candace has already learned 6 math facts. She plans to learn 2 new math facts each day. How many math facts will she have learned after 6 days and what rule did you use?
18 facts
Rule: day __ x 2 + 6
Nancy has a coin collection and is arranging her 30 coins into piles. She wants the same number of coins in each pile and can use up to 5 piles. What are three different ways she can arrange her coins?
answers will vary but can include...
1 x 30, 2 x 15, 3 x 10, 5 x 6
Mark has 18 figurines to display on a shelf. How can he display the figurines in equal rows? Find all possible arrangements.
1 x 18, 2 x 9, 3 x 6
Bryce reads 3 pages of his book on day 1. He increases the number of pages he reads each day by 2. How many pages will he read on days 2, 4 and 6?
Day 2: 5
Day 4: 9
Day 6: 13
What are the missing multiples AND what is the rule?
___, 24, 36, ___, ___.
12, 24, 36, 48, 60.
Rule= +12 or counting by 12
The first row of the movie theater has 10 seats. Each row has 4 additional seats than the previous row. How many seats are in the rows 4, 5 and 6 and what rule did you use to determine the amount of seats?
Row 4: 22
Row 5: 26
Row 6: 30
Rule= (row-1 x 4) + 10