Multiply Decimals

Krystyna·

Decimals

Preview

At a Glance

Grade Level5th Grade

SubjectDecimals

Original Prompt

Unit 5 Section C Multiply Decimals

This resource focuses on the multiplication of decimals up to hundredths through the use of place value understanding, visual models, and structured written methods. It begins with an introduction to place value patterns, illustrating how digits shift in multiplication based on powers of 10. The resource features worked examples that demonstrate the area model for calculating products, such as the multiplication of 2.3 and 1.4, guiding students through decomposing factors and adding partial products. Additionally, it employs visual models to enhance understanding, providing practice problems that encourage the use of grids to visualize decimal multiplication. Students are presented with independent practice tasks, encouraging them to solve equations like 0.5 × 0.9 and 4.12 × 0.3, while reflecting on errors in calculations and using sentence frames to structure their reasoning.