Numbers Base Ten: "Finding 10 More and 10 Less"
ABOUT THIS LESSON: Math Numbers Base Ten, 1st Grade

Lesson 3 of 5.  Students will perform calculations in their head to add or subtract exactly 10 from a given number. The worksheets include one problems page and one answers page. *
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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.

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