Why Lattice Multiplication Works - By Khan Academy
Transcript
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Summarizer
DESCRIPTION:
Understanding why lattice multiplication works
OVERVIEW:
Why Lattice Multiplication Works is a free educational video by Khan Academy.It helps students in grades 3 practice the following standards 3.OA.A.1.
This page not only allows students and teachers view Why Lattice Multiplication Works but also find engaging Sample Questions, Apps, Pins, Worksheets, Books related to the following topics.
1. 3.OA.A.1 : Interpret products of whole numbers, e.g., interpret 5 × 7 as the total number of objects in 5 groups of 7 objects each. For example, describe a context in which a total number of objects can be expressed as 5 × 7. .
GRADES:
3
STANDARDS:
3.OA.A.1
