The LCM of 12 and 7
84? Write out the multiples of 12 and 7.
Find the GCF of 27 and 18.
What is 9. Create a factor tree for each number. then multiply the common prime multiples.
Find the LCM of 4 and 5
What is 20? List the multiples of 4 and 5 and then choose the smallest one.
Write an inequality statement for the following numbers: -2/5 and 3/4
What is 3/4 > -2/5 or -2/5 < 3/4?
This is the GCF of 18 and 36 and the LCM of 6 and 9.
What is 18? Create a factor tree and list the multiples.
Salmon swimming up the river travel 2 feet under water. Suppose one salmon darts 3 feet out of the water. How far out of the water did the salmon jump?
What is 5 feet?
Put these rational numbers in order from least to greatest? 10, -2.65, 0, -1/4, 50, 2/3
What is -2.65, -1/4, 0, 2/3, 10, 50
Find the GCF of 18, 30 and 54
What is 6? Remember only use the prime factors that all 3 numbers have in common.
Ellie and Max are stacking text books in a storage closet. Ellie can stack 3 books at a time and Max can stack 4. This is how many books in the stack the next time they have the same amount of books.
What is 12 book?