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1 Review

Lattice Multiplication with Decimals

Subject Math — Number and Operations in Base 10
Grade Level Grades 3-12
Resource Type
Standards Alignment
NGA Center/CCSSO
License

Description
Resources
Standards
Reviews

Shows an alternate way to multiply decimals using a lattice. Youtube videos by Julie Harland are organized at http://YourMathGal.com

lattice3dec1.mp4<br />For more great math videos visit: www.youtube.com/user/videosbyjulieharland/videos . Aligned to Common Core State Standard: 5.NBT.7

Resources

Videos
Lattice Multiplication with Decimals
Remote video URL

Standards

Add, subtract, multiply, and divide decimals to hundredths, using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method and explain the reasoning used.

Reviews

3.0
1 Review
Nice alternative to standard multiplication algorithm.
cboutin
May 25, 2013