Add, Subtract, Multiply & Divide Decimals

 I can add, subtract, multiply, and divide decimals to hundredths. I can use concrete models or drawings to explain the method used. 5.NBT.7

Add and Subtract Decimals

http://www.azed.gov/standards-practices/files/2011/10/2010mathgr5.pdf

Skill Practice - Add & subtract decimals with Mr. Nussbaum

Funbrain Decimal Game

Skill Practice - Add, subract & multiply decimals at math-play.com

Skill Practice - Add decimals at math-play.com

http://missashleysresourceroom.blogspot.com/2013/03/five-for-friday-and-little-motivation.html

Click above for lessons on adding and subtracting decimals.

Multiply Decimals

http://www.azed.gov/standards-practices/files/2011/10/2010mathgr5.pdf

How to multiply decimals video at MathPlayground.com

Practice multiplying at the Decimal Speedway

Practice Decimal Multiplation

http://www.teachingwithamountainview.com/2012/11/multiplying-decimals.html

Click above for lessons on multiplying decimals.

Divide Decimals

http://www.azed.gov/standards-practices/files/2011/10/2010mathgr5.pdf

How to divide decimals - instructional video at Math Playground

Common mistake - video lesson from learnzillion.com

How to divide decimals video at MathPlayground.com

http://www.sunnycv.com/val/school/5th/Charts.html#14

Mixed Practice

Decimals Cruncher at Coolmath.com

Multiplying & dividing decimal game - Spy Guys

Math with Santa at Math-Play.com

Decimal division & multiplication game at Quia