Instructional Video3:25
Understanding Adding and Subtracting in Tens Instructional Video
Curated Video

Understanding Adding and Subtracting in Tens

K - 12th
This video teaches learners to add and subtract 10 from 2-digit numbers using a place value grid.
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Instructional Video3:43
Mastering 10 More and 10 Less: A Place Value Math Lesson Instructional Video
Curated Video

Mastering 10 More and 10 Less: A Place Value Math Lesson

K - 12th
This video teaches learners how to add 10 more or 10 less to any 3-digit number.
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