Introduction presentation for class gcf, lcm, prime factorization, powers roots

GOAL 2:The student will be able to find the GCF, LCM of 2 or 3 numbers, do the prime factorization of any number up to 5 digits, and solve powers and roots and problem solvings.

5TH GRADE MATH

EXAMPLE 1:

EXAMPLE 2: EXAMPLE 3:

PRIME FACTORIZATION

EXERCISES TO PRACTICE POWERS

EXERCISES TO PRACTICE ROOTS

GCF-GREATEST COMMON FACTOR

The highest number that divides exactly into two or more numbers. Let's start with an Example ... 

•Find all the Factors of each number,•Circle the Common factors,•Choose the Greatest of those

LCM-LEAST COMMON MULTIPLE