Decimals
Adding Decimals rules
What is allign the decimal points.
LCM of 5 and 10
What is 10
GCF of 7 and 3?
What is 1?
Multiply Decimals Rules
What is count decimal places and put them back right to left?
5 and 20
What is 20?
What is 5
2.1+7
What is 9.1
LCM of 7 and 14
What is 14?
GCF of 24 and 36
What is 12?
2.1 x .2
What is .42
LCM of 14 and 21
What is 42
GCF of 17 and 34?
What is 17?
7.3 - 7
What is .3
What is LCM of 7 and 6?
What is 42