Unit 5, Lesson 2, Grade 6 icon
Unit 5, Lesson 2

Using Diagrams to Represent Addition and Subtraction

Open Up Resources 55 min(s)Support for English Language Learners

Understand that we can compose 10 like base-ten units as a base-ten unit of higher value (e.g., 10 tenths is 1 one) when adding decimals. Understand that adding and subtracting decimals requires combining digits that represent like base-ten units. Add and subtract decimals by writing the calculations vertically with digits in the same places aligned. Let's represent addition and subtraction of decimals.

You must log inorsign upif you want to:*

*Teacher Advisor is 100% free.