Numbers Base Ten: "Adding Multiples of 10 (Vertical)"
ABOUT THIS LESSON: Math Numbers Base Ten, 1st Grade

Lesson 3 of 5.  Students will add two digit numbers (one number is a multiple of ten). The worksheets include one problems page, an answer page with an answer bank, and one answers page. *
Play Video

ABOUT THE AUTHOR: Elizabeth Sweet 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.

*Math worksheets made possible by