Lesson Guide in Elementary Mathematics Grade 5 - Rational Numbers: Addition and Subtraction of Decimals

Teacher's Guide  |  -  |  PDF


Published on 2011 September 28th

Description
This learning material discusses the principles of addition and subtraction in decimals and mixed decimals.
Objective
Add and subtract decimals accurately through thousandths without or with regrouping.
Add and subtract mixed decimals with regrouping.
Value the importance of lining up of decimal points accurately.

Curriculum Information

K to 12
Grade 5
Mathematics
Numbers and Number Sense
Educators
Visualizes addition and subtraction of decimals Adds and subtracts decimal numbers through thousandths without and with regrouping Solves routine or nonroutine problems involving addition and subtraction of decimal numbers including money using appropriate problem solving strategies and tools

Copyright Information

Yes
Department of Education
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