MATH LESSON: 4th GRADE
Numbers Base Ten:
"Expanded Form to Numeric Form (within 1,000,000)"
ABOUT THE AUTHOR: Jamie Carols has taught grades 3-5 since 2003. Her awards include County Teacher of the Year (2015). When she’s not busy teaching 4th grade in the American public school system, she enjoys baking, reading, knitting and exploring nature.