Sarah is arranging the chairs for a recital. She wants to put 16 chairs into a rectangular array. Show three ways that Sarah can arrange the chairs.
Look at the numbers below. Categorize each number as Prime or Composite.
17
28
79
93
102
Prime
Composite
The number 54 is a multiple of 9.
The number 16 is a multilple of 2.
The number 48 is a multiple of 9.
The number 32 is a factor of 8.
The number 6 is a factor of 16.
Madisson was finishing up with her math homework, but was stuck on the last problem. She was looking at the number pattern below.
2, 3, 5, 9, 17
What is the next number in this pattern?
The first number in the pattern is 12. The pattern follows the rule "Divide by 2, and then add 10." Wrtie the next two numbers in the pattern.