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Lattice Multiplication with Decimals

Grade Level Grades 3-12
Standards Alignment
Common Core State Standards
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Resources
Standards
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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

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