3.oa.9 - Free Educational videos for Students in k-12


3.oa.9 - By sedl



DESCRIPTION:

Number Sense and Operations

OVERVIEW:

3.oa.9 is a free educational video by sedl.It helps students in grades 3 practice the following standards 3.OA.9.

This page not only allows students and teachers view 3.oa.9 but also find engaging Sample Questions, Apps, Pins, Worksheets, Books related to the following topics.

1. 3.OA.9 : Identify arithmetic patterns (including patterns in the addition table or multiplication table), and explain them using properties of operations. For example, observe that 4 times a number is always even, and explain why 4 times a number can be decomposed into two equal addends. .


GRADES:

3


STANDARDS:

3.OA.9

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