Factor Pairs
List factors of 32...
8, 4, 32, 1
Define Prime...
Prime means that a number has exactly two factor pairs. (one and itself)
The first term of a pattern is an odd number. The rule is add 11. Will the 4th term
be odd or even? Based on the pattern described, will the 4th term always be odd
or even? Explain your reasoning.
Even
Ana has 4 cookies. Michael has 5 times as many cookies as Ana. How many cookies does Michael have?
20
Harry made a total of $56 mowing lawns this summer. If Harry made 7 times as much as his friend Thomas, how much money did Thomas make?
$8
List factors of 24...
6, 4, 12, 2, 8, 3, 24, 1
Define Composite...
Composite means that a number has more than two factor pairs.
The first term is 2 and the rule is add 3. What will the 6th term of the pattern be?
17
Sebastian has 8 markers. Charlotte has 3 times as many markers. How many markers does Charlotte have?
24
Kaleb raised $12 for his baseball team last year and he raised 5 times as much money this year. How much money did he raise this year?
$60
List factors of 15...
3, 5, 15, 1
Which numbers are factor pairs of 56?
A) 3 and 32
B) 1 and 55
C) 2 and 28
D) 3 and 23
C) 2 and 28
Find the missing term in the pattern below:
7, 23, 39, __, 71
Write an equation and solve:
Mara planted 35 rose bushes. She planted 7 times as many rose bushes as peach trees. How many peach trees did she plant?
35/7=?
= 5 peach trees
4th grade donated 8 cans this week for the canned food drive. Last week they donated six times as many cans than this week. How many cans did 4th grade donate last week?
48 cans
List factors of 72...
8, 9, 72, 1
Which number is prime?
A) 100
B)5
C) 45
B) 5
Which is the pattern rule:
6, 12, 18, 24, 30
Add 6 or Multiples of 6
99 is 11 times as much as a. How much is a?
9
Kim sold 48 boxes of crackers. This is 8 times as many boxes as Robert sold. How many boxes did Robert sell.
6 boxes.
List ALL the factors of 30...
10, 3, 6, 5, 1, 30
What is the greatest prime number between 20 and 30?
29
The first term of a pattern is an even number. The rule is subtract 7. Will the 9th
term be odd or even? Based on the pattern described, will the 9th term always be
odd or even?
Even
3 times p is 24. How much is p?
8
Mrs. Jones has 36 glue sticks which is 4 times as many glue sticks as she received last year. Which equation below represents how many glue sticks, g, Mrs. Jones received last year?
A) 36 = 4 + g
B) 36 = 4 × g
C) g = 36 + 4
D) g = 36 × 4
B) 36 = 4 x g