MATH LESSON: 1st GRADE
Operations & Algebra: "Subtraction Relative to Addition"
Lesson 1 of 5. Students will determine the number which answers both an addition and subtraction problem. The worksheets include one problems page and an answer page. *
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.