Factors
This number is a factor of every integer.
What is 1?
This is the third multiple of 12.
What is 36?
The GCF of 5 and 15
What is 5?
LCM stands for this
Least Common Multiple
When planning events (like school assemblies or sports practices) that occur at different intervals (e.g., every 4 days and every 6 days), you can use this to help you.
What is LCM?
These two numbers are the only factors of a prime number.
What are 1 and itself?
Name one multiple of 5.
What is 5, 10, 15, 20?
The GCF of 12 and 18.
What is 6?
The LCM of 4 and 5.
What is 20?
If a teacher has 24 pencils and wants to distribute them equally among students, finding _____ helps determine the largest number of students that can receive the same amount without leftovers.
What is the GCF?
3 and 4 are both factors of this number.
What is 12?
Name one number that is a multiple of both 2 and 3.
What is 6, 12, 18, 24, etc.?
The GCF of 6 and 9
What is 3?
This digit that is greater than both 6 and 7 is the LCM of 3 and 9
What is 9?
A store needs to package items in boxes—if boxes can hold 8 and 12 items respectively, _____ can be used to find the smallest number of items that can be completely packed into boxes of both sizes.
What is the LCM?
Name one factor of 8.
What is 1, 2, 4, or 8?
Name one multiple of 3 that is less than 20.
What is 3, 6, 9, 12, 15, or 18?
If the GCF of a two numbers is 5, that means the numbers are multiples of this number.
What is 5?
The LCM of 10 and 15
What is 30?
In a classroom, if there are 30 students and the teacher wants to create groups with the same number of students, this can be used to find the largest group size possible without any students being left out.
What is the GCF?
Name one factor of 15.
What is 1, 3, 5, or 15?
In a multiplication problem, the product is also called this 8 letter word.
What is multiple?
GCF stands for this.
Greatest Common Factor
The LCM of 10 and 20.
When adjusting recipes that serve different amounts (e.g., one recipe serves 4 and another serves 6), this can be used to determine the smallest quantity that can be made to serve both groups.
What is LCM?